Abrégé

Provided is a particulate active electrode material having a D50 particle diameter of at least 250 nm, comprising: particles of an oxide comprising Nb, the particles comprising at least a partial coating formed of a coating material; wherein the coating material is selected from: metal oxides, metal sulfates, metal phosphates, metalloid oxides, metalloid sulfates, and metalloid phosphates.

Classes IPC  ?

• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy

Produits et services

Chemicals for use in batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in sodium ion batteries and sodium ion battery electrodes; chemicals for use in the manufacture of sodium ion batteries and sodium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in sodium ion batteries and sodium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of sodium ion batteries and sodium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of sodium ion batteries and sodium ion battery electrodes. Batteries and battery electrodes; sodium ion batteries and sodium ion battery electrodes; batteries for electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries.

Produits et services

(1) Chemicals for use in batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in sodium ion batteries and sodium ion battery electrodes; chemicals for use in the manufacture of sodium ion batteries and sodium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in sodium ion batteries and sodium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of sodium ion batteries and sodium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of sodium ion batteries and sodium ion battery electrodes. (2) Batteries and battery electrodes; sodium ion batteries and sodium ion battery electrodes; batteries for electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries.

Produits et services

Chemicals for use in batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in sodium ion batteries and sodium ion battery electrodes; chemicals for use in the manufacture of sodium ion batteries and sodium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in sodium ion batteries and sodium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of sodium ion batteries and sodium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of sodium ion batteries and sodium ion battery electrodes. Batteries and battery electrodes; sodium ion batteries and sodium ion battery electrodes; batteries for electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries.

Abrégé

The invention relates to a method of making niobium-containing metal oxide granules for the manufacture of a niobium-containing active electrode material. The method comprises: providing at least one precursor material comprising niobium; and compacting the at least one precursor material to form niobium-containing metal oxide granules, wherein the ratio of the tapped density of the niobium-containing metal oxide granules to the bulk density of the niobium-containing metal oxide granules (Hausner ratio) is in the range of from 1.00 to 1.55.

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy

Abrégé

The invention relates to a method of making an electrode, the method comprising: providing a starting H—Nb2O5 material; jet milling and classifying the starting material to provide a processed H—Nb2O5 material having a D50 particle diameter of 2.2-15 μm and a particle size distribution span (D90−D10/D50 of <1.90; and forming an electrode comprising the processed H—Nb2O5 material as an active electrode material.

Classes IPC  ?

• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• C01G 33/00 - Composés du niobium
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/48 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques
• H01M 4/587 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

The invention provides an electrochemical cell, such as a lithium-ion battery, comprising an anode, a cathode, and an electrolyte disposed between the anode and cathode; wherein the anode comprises an oxide comprising niobium as an active anode material, wherein the crystal structure of the oxide comprising niobium corresponds to the crystal structure of MII2Nb34O87, MIIINb11O29, MIIINb49O124, MIVNb24O62, MVNb9O25, MVINb12O33, H—Nb2O5, or N—Nb2O5; wherein the cell has an N/P ratio >1 as defined in the specification.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

The invention relates to a mixed-phase oxide for use as an active electrode material. e.g. in lithium-ion or sodium-ion batteries. The mixed-phase oxide comprises Nb and Ti and further comprises M(III) and/or M(II); wherein M(III) is selected from Cr, Al, Ga, and mixtures thereof; M(II) is selected from Zn, Cu, Mg, and mixtures thereof; wherein the mixed-phase oxide comprises an interpenetrating mixture of a first phase and a second phase; wherein the first phase has the crystal structure of TiNb2O7 and the second phase has the crystal structure of Zn2Nb34O87.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• C01G 33/00 - Composés du niobium
• C01G 37/14 - ChromatesBichromates
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires

Abrégé

The invention relates to electrodes comprising a mixed niobium oxide as an active electrode material. The electrodes may be used in metal-ion batteries such as lithium-ion batteries. The mixed niobium oxide may have the formula MIx-uMy(x/(5-y))MVzNb100-(x/(5-y))-zO250-u/2, wherein: MI is a cation having an oxidation state of 1; My is a cation having an average oxidation state of y; MV is a cation having an average oxidation state of 5; 1≤y≤4; 0.5≤x≤6; 0≤z≤10; 0≤u≤5; x>u.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material comprising a mixed niobium oxide, wherein the mixed niobium oxide has the composition M1aM2i-aM3bNbi2-bO33-c-dQd, wherein: M1 and M2 are different; M1 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi and mixtures thereof; M2 is Mo or W; M3 is selected from Mg, Ca, Sr, Y, La, Cc, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 00.

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium

Abrégé

27210291437246227210291437246262.

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material expressed by the general formula M1aAl1-aM2bNb11-bO29-c-dQd.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs

Abrégé

d.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• C01G 23/04 - OxydesHydroxydes
• C01G 33/00 - Composés du niobium
• C01G 37/14 - ChromatesBichromates
• C01G 49/00 - Composés du fer
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/583 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

d.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• C01G 23/04 - OxydesHydroxydes
• C01G 33/00 - Composés du niobium
• C01G 37/14 - ChromatesBichromates
• C01G 49/00 - Composés du fer
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/583 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

The invention relates to a mixed-phase oxide for use as an active electrode material, e.g. in lithium- ion or sodium-ion batteries. The mixed-phase oxide comprises Nb and Ti and further comprises M(III) and/or M(II); wherein M(III) is selected from Cr, Al, Ga, and mixtures thereof; M(II) is selected from Zn, Cu, Mg, and mixtures thereof; wherein the mixed-phase oxide comprises an interpenetrating mixture of a first phase and a second phase; wherein the first phase has the crystal structure of TiNb2O7 and the second phase has the crystal structure of Zn2Nb34O87.

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• C01G 37/00 - Composés du chrome
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material comprising a mixture of (a) at least one lithium titanium oxide and (b) at least one mixed niobium oxide, wherein the mixed niobium oxide is expressed by the general formula [M1]x[M2](1-x)[Nb]y[O]z.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• C01G 23/04 - OxydesHydroxydes
• C01G 33/00 - Composés du niobium

Abrégé

272348787.

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• C01G 37/00 - Composés du chrome
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

252550901050255 material as an active electrode material.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/48 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques
• H01M 10/052 - Accumulateurs au lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

The invention provides an electrochemical cell, such as a lithium-ion battery, comprising an anode, a cathode, and an electrolyte disposed between the anode and cathode; wherein the anode comprises an oxide comprising niobium as an active anode material, wherein the crystal structure of the oxide comprising niobium corresponds to the crystal structure of MII2348787, MIII112929, MIII49124124, MIV246262, MV92525, MVI1233 H25N255; wherein the cell has an N/P ratio >1 as defined in the specification.

Classes IPC  ?

• H01M 4/04 - Procédés de fabrication en général
• C01G 33/00 - Composés du niobium
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges

Abrégé

The invention provides an electrochemical cell, such as a lithium-ion battery, comprising an anode, a cathode, and an electrolyte disposed between the anode and cathode; wherein the anode comprises an oxide comprising niobium as an active anode material, wherein the crystal structure of the oxide comprising niobium corresponds to the crystal structure of MII2Nb34O87, MIIINb11O29, MIIINb49O124, MIVNb24O62, MVNb9O25, MVINb12O33, H-Nb2O5, or N-Nb2O5; wherein the cell has an N/P ratio >I as defined in the specification.

Classes IPC  ?

• H01M 4/04 - Procédés de fabrication en général
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges

Abrégé

d, wherein: M1 and M2 are different; M1 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi and mixtures thereof; M2 is Mo or W; M3 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0≤a<0.5; 0≤b≤2; −0.5≤c≤1.65; 0≤d≤1.65; one or more of a, b, c and d does not equal zero; and when a, b, and d equal zero, c is greater than zero. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

The invention relates to electrodes comprising a mixed niobium oxide as an active electrode material. The electrodes may be used in metal-ion batteries such as lithium-ion batteries. The mixed niobium oxide may have the formula MIx-uMy(x/(5-yj))MVZNb100-(x/(5-y))-zO250-u/2, wherein: M1 is a cation having an oxidation state of 1; My is a cation having an average oxidation state of y; MV is a cation having an average oxidation state of 5; 1 ≤ y ≤ 4; 0.5 ≤ x ≤ 6; 0 ≤ z ≤ 10; 0 ≤ u ≤ 5; x > u.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

The invention relates to electrodes comprising a mixed niobium oxide as an active electrode material. The electrodes may be used in metal-ion batteries such as lithium-ion batteries. The mixed niobium oxide may have the formula MIx-ux-uMy(x/(5-y))(x/(5-y))MVz100-(x/(5-y))-z250-u/2250-u/2, wherein: MIis a cation having an oxidation state of 1; Myis a cation having an average oxidation state of y; MV is a cation having an average oxidation state of 5; 1 ≤ y ≤ 4; 0.5 ≤ x ≤ 6; 0 ≤ z ≤ 10; 0 ≤ u ≤ 5; x > u.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

The present invention provides a phosphorus niobium oxide active electrode material with the composition M1aPx-aM2bNb9-bO25-c-dQd, wherein: M1 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, Sb, and mixtures thereof; M2 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, P, Sb, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0≤a≤0.5; 0≤b'2; −0.5≤c≤1.25; 0≤d≤5; 1≤x≤2; one or more of a, b, c, and d does not equal 0; with the proviso that if M1 consists of Nb and if M2 consists of P then c is >0. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

d.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/583 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium
• C01G 33/00 - Composés du niobium
• C01G 37/14 - ChromatesBichromates
• C01G 49/00 - Composés du fer
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material comprising a mixture of (a) at least one lithium titanium oxide and (b) at least one mixed niobium oxide, wherein the mixed niobium oxide is expressed by the general formula [M1]x[M2](1-x)[Nb]y[O]z.

Classes IPC  ?

• H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

z; wherein the active electrode material is oxygen deficient; wherein M consists of one of Mg, Cr, W, Mo, Cu, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Sb, Y, La, Hf, Ta, Zn, In, or Cd; y satisfies 0.5≤y≤49; and z satisfies 4≤z≤124.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• C01G 33/00 - Composés du niobium
• C01G 37/00 - Composés du chrome
• C01G 39/00 - Composés du molybdène
• C01G 41/00 - Composés du tungstène
• C01G 45/00 - Composés du manganèse
• C01G 49/00 - Composés du fer
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium
• H01M 10/44 - Méthodes pour charger ou décharger
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

2 carbon and is selected from pitch carbons, graphene oxide, and mixtures thereof; and heating the intermediate material under reducing conditions to pyrolyse the carbon precursor forming a carbon coating on the mixed niobium oxide and introducing oxygen vacancies into the mixed niobium oxide, thereby forming the active electrode material.

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• C01G 33/00 - Composés du niobium
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/44 - Méthodes pour charger ou décharger

Abrégé

z, wherein: M1 and M2 are different; M1 represents one or more of Ti, Mg, V, Cr, W, Zr, Mo, Cu, Fe, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Te, Se, Si, Sb, Y, La, Hf, Ta, Re, Zn, In, or Cd; M2 represents one or more of Mg, V, Cr, W, Zr, Mo, Cu, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Sb, Y, La, Hf, Ta, Zn, In, or Cd; and wherein x satisfies 0

Classes IPC  ?

• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium

Produits et services

Chemicals for use in batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. Batteries and battery electrodes; Lithium ion batteries and Lithium ion battery electrodes; batteries for electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries. Electric vehicles; hybrid vehicles; fuel cell vehicles. Custom manufacture of batteries and battery electrodes; custom manufacture of Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemicals for use in batteries and battery electrodes; custom manufacture of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemical precursors for the manufacture of batteries and battery electrodes; custom manufacture of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in batteries and battery electrodes; processing of chemicals for use in the manufacture of batteries and battery electrodes; processing of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemical precursors for the manufacture of batteries and battery electrodes; processing of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. Chemical and particle engineering in relation to batteries and battery electrodes; chemical and particle engineering in relation to Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; technical research and technical consultancy in relation to chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; technical research and technical consultancy in relation to niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes.

Produits et services

Chemicals for use in batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. Batteries and battery electrodes; Lithium ion batteries and Lithium ion battery electrodes; batteries for electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries. Electric vehicles; hybrid vehicles; fuel cell vehicles. Custom manufacture of batteries and battery electrodes; custom manufacture of Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemicals for use in batteries and battery electrodes; custom manufacture of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemical precursors for the manufacture of batteries and battery electrodes; custom manufacture of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in batteries and battery electrodes; processing of chemicals for use in the manufacture of batteries and battery electrodes; processing of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemical precursors for the manufacture of batteries and battery electrodes; processing of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. Chemical and particle engineering in relation to batteries and battery electrodes; chemical and particle engineering in relation to Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; technical research and technical consultancy in relation to chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; technical research and technical consultancy in relation to niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes.

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material comprising a mixed niobium oxide, wherein the mixed niobium oxide has the composition M1aM2i-aM3bNbi2-bO33-c-dQd, wherein: M1 and M2 are different; M1 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi and mixtures thereof; M2 is Mo or W; M3 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0 < a < 0.5; 0 < b < 2; -0.5 < c < 1.65; 0 < d < 1.65; one or more of b and d is > 0.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Produits et services

Chemicals for use in batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in lithium ion batteries and lithium ion battery electrodes; chemicals for use in the manufacture of lithium ion batteries and lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in lithium ion batteries and lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of lithium ion batteries and lithium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of lithium ion batteries and lithium ion battery electrodes. Batteries and battery electrodes; lithium ion batteries and lithium ion battery electrodes; batteries for electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries.

Produits et services

(1) Chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in the manufacture of lithium ion batteries and lithium ion battery electrodes; niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide for use in lithium ion batteries and lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of lithium ion batteries and lithium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of lithium ion batteries and lithium ion battery electrodes. (2) General purpose consumer household batteries; lithium batteries; lithium iron phosphate batteries; batteries for cameras, e-book readers, personal digital assistants, portable computers, cell phones, watches; rechargeable batteries for portable computers; rechargeable batteries for mobile phones; rechargeable lithium batteries; rechargeable lithium-ion batteries; solar batteries; solar-powered rechargeable batteries; fuel cell electrodes; lithium ion batteries and lithium ion battery electrodes; electric batteries for vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries.

Produits et services

(1) Chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. (2) General purpose consumer household batteries; lithium batteries; lithium iron phosphate batteries; batteries for cameras, e-book readers, personal digital assistants, portable computers, cell phones, watches; rechargeable batteries for portable computers; rechargeable batteries for mobile phones; rechargeable lithium batteries; rechargeable lithium-ion batteries; solar batteries; solar-powered rechargeable batteries; fuel cell electrodes; Lithium ion batteries and Lithium ion battery electrodes; electric batteries for vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries. (3) Automotive vehicles namely electric vehicles; electrically powered motor vehicles; plug-in hybrid vehicles; automotive vehicles, namely fuel cell vehicles. (1) Custom manufacture of batteries and battery electrodes; custom manufacture of Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemicals for use in batteries and battery electrodes; custom manufacture of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemical precursors for the manufacture of batteries and battery electrodes; custom manufacture of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in batteries and battery electrodes; processing of chemicals for use in the manufacture of batteries and battery electrodes; processing of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemical precursors for the manufacture of batteries and battery electrodes; processing of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. (2) Chemical and particle engineering in relation to batteries and battery electrodes; chemical and particle engineering in relation to Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; technical research and technical consultancy in relation to chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; technical research and technical consultancy in relation to niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes.

Produits et services

Chemical additives for use in the manufacture of batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemical additives for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals, namely niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemicals being niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemicals, namely niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals being niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors, namely, niobium oxide and mixed metal niobium oxide for industrial use for the manufacture of batteries and battery electrodes; chemical precursors, namely, niobium oxide and mixed metal niobium oxide for industrial use for the manufacture of Lithium ion batteries and Lithium ion battery electrodes Batteries and battery electrodes; Lithium ion batteries and Lithium ion battery electrodes; electric batteries for powering electric vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries

Produits et services

Chemical additives for use in the manufacture of batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemical additives for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals, namely niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemicals being niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemicals, namely niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals being niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors, namely, niobium oxide and mixed metal niobium oxide for industrial use for the manufacture of batteries and battery electrodes; chemical precursors, namely, niobium oxide and mixed metal niobium oxide for industrial use for the manufacture of Lithium ion batteries and Lithium ion battery electrodes Electric vehicles, namely, low emission vehicles and heavy-duty vehicles including electric bikes, EV cars, hybrid cars, fuel cell powered cars, mining trucks, boats and trains; hybrid cars; land vehicles powered by fuel cells Custom manufacture of batteries and battery electrodes; custom manufacture of Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemicals for use in batteries and battery electrodes; custom manufacture of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemical precursors for the manufacture of batteries and battery electrodes; custom manufacture of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in batteries and battery electrodes; processing of chemicals for use in the manufacture of batteries and battery electrodes; processing of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemical precursors for the manufacture of batteries and battery electrodes; processing of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes Chemical and particle engineering relating to batteries and battery electrodes; chemical and particle engineering relating to Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering relating to niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; chemical and particle engineering relating to niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemical and particle engineering relating to niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering relating to chemical precursors for the manufacture of batteries and battery electrodes; chemical and particle engineering relating to chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of industrial plant and processes for the manufacture and processing of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of industrial plant and processes for the manufacture and processing of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of industrial plant and processes for the manufacture and processing of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; technological research and consultation in the field of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; technological research and consultation in the field of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes

Produits et services

(1) Chemicals for use in the manufacture of batteries and battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; niobium oxide for use in batteries and battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors for the manufacture of batteries and battery electrodes; chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. (2) General purpose consumer household batteries; lithium batteries; lithium iron phosphate batteries; batteries for cameras, e-book readers, personal digital assistants, portable computers, cell phones, watches; rechargeable batteries for portable computers; rechargeable batteries for mobile phones; rechargeable lithium batteries; rechargeable lithium-ion batteries; solar batteries; solar-powered rechargeable batteries; fuel cell electrodes; Lithium ion batteries and Lithium ion battery electrodes; electric batteries for vehicles; electrodes for electric vehicle batteries; batteries for hybrid vehicles; electrodes for hybrid vehicle batteries; batteries for fuel cell vehicles; electrodes for fuel cell vehicle batteries. (3) Automotive vehicles namely electric vehicles; electrically powered motor vehicles; plug-in hybrid vehicles; automotive vehicles, namely fuel cell vehicles. (1) Custom manufacture of batteries and battery electrodes; custom manufacture of Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemicals for use in batteries and battery electrodes; custom manufacture of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemical precursors for the manufacture of batteries and battery electrodes; custom manufacture of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in batteries and battery electrodes; processing of chemicals for use in the manufacture of batteries and battery electrodes; processing of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemical precursors for the manufacture of batteries and battery electrodes; processing of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes. (2) Chemical and particle engineering in relation to batteries and battery electrodes; chemical and particle engineering in relation to Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of batteries and battery electrodes; chemical and particle engineering in relation to chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to industrial plant and processes for the manufacture and processing of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; design, development, technical research and technical consultancy in relation to batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; technical research and technical consultancy in relation to chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; technical research and technical consultancy in relation to niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes.

Produits et services

Chemical additives for use in the manufacture of batteries and battery electrodes; chemicals for use in the manufacture of batteries and battery electrodes; chemical additives for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals, namely niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemicals being niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemicals, namely niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemicals being niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical precursors, namely, niobium oxide and mixed metal niobium oxide for industrial use for the manufacture of batteries and battery electrodes; chemical precursors, namely, niobium oxide and mixed metal niobium oxide for industrial use for the manufacture of Lithium ion batteries and Lithium ion battery electrodes Electric vehicles, namely, low emission vehicles and heavy-duty vehicles including electric bikes, EV cars, hybrid cars, fuel cell powered cars, mining trucks, boats and trains; hybrid cars; land vehicles powered by fuel cells Custom manufacture of batteries and battery electrodes; custom manufacture of Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemicals for use in batteries and battery electrodes; custom manufacture of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; custom manufacture of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; custom manufacture of chemical precursors for the manufacture of batteries and battery electrodes; custom manufacture of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in batteries and battery electrodes; processing of chemicals for use in the manufacture of batteries and battery electrodes; processing of chemicals for use in Lithium ion batteries and Lithium ion battery electrodes; processing of chemicals for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in Lithium ion batteries and Lithium ion battery electrodes; processing of niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; processing of chemical precursors for the manufacture of batteries and battery electrodes; processing of chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes Chemical and particle engineering relating to batteries and battery electrodes; chemical and particle engineering relating to Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering relating to niobium oxide and mixed metal niobium oxide for use in batteries and battery electrodes; chemical and particle engineering relating to niobium oxide and mixed metal niobium oxide for use in the manufacture of batteries and battery electrodes; chemical and particle engineering relating to niobium oxide and mixed metal niobium oxide for use in the manufacture of Lithium ion batteries and Lithium ion battery electrodes; chemical and particle engineering relating to chemical precursors for the manufacture of batteries and battery electrodes; chemical and particle engineering relating to chemical precursors for the manufacture of Lithium ion batteries and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of industrial plant and processes for the manufacture and processing of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of industrial plant and processes for the manufacture and processing of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of industrial plant and processes for the manufacture and processing of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; scientific and technological services, namely, design, development, technological research and consultation in the field of batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes; technological research and consultation in the field of chemicals and precursor chemicals for batteries, battery electrodes, Lithium ion batteries and Lithium ion battery electrodes; technological research and consultation in the field of niobium oxide and mixed metal niobium oxide for batteries, battery electrodes, Lithium ion batteries, and Lithium ion battery electrodes

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material expressed by the general formula M1aM22-aM3bNb34-bO87-c-dQd.

Classes IPC  ?

• C01G 33/00 - Composés du niobium
• C01G 39/00 - Composés du molybdène
• C01G 41/00 - Composés du tungstène
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material expressed by the general formula M1aAl1-aM2bNb11-bO29-c-dQd.

Classes IPC  ?

• C04B 35/495 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base d'oxydes de vanadium, de niobium, de tantale, de molybdène ou de tungstène ou de leurs solutions solides avec d'autres oxydes, p. ex. vanadates, niobates, tantalates, molybdates ou tungstates
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

a1-ab11-b29-c-ddd.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

x(1-x)yzz.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication

Abrégé

a2-ab34-b87-c-ddd.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• C01G 33/00 - Composés du niobium
• C01G 39/00 - Composés du molybdène
• C01G 41/00 - Composés du tungstène
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges

Abrégé

a1-ab49-b124-c-ddd.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

The present invention provides a phosphorus niobium oxide active electrode material with the composition M1aPx-aM2bNb9-bO25-c-dQd, wherein: M1 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, Sb, and mixtures thereof; M2 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, P, Sb, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0 = a = 0.5; 0 = b = 2; -0.5 = c = 1.25; 0 = d = 5; 1 = x = 2; one or more of a, b, c, and d does not equal 0; with the proviso that if M1 consists of Nb and if M2 consists of P then c is > 0. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

The present invention provides a phosphorus niobium oxide active electrode material with the composition M1aPx-aM2bNb9-bO25-c-dQd, wherein: M1 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, Sb, and mixtures thereof; M2 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, P, Sb, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0 ≤ a ≤ 0.5; 0 ≤ b ≤ 2; -0.5 ≤ c ≤ 1.25; 0 ≤ d ≤ 5; 1 ≤ x ≤ 2; one or more of a, b, c, and d does not equal 0; with the proviso that if M1 consists of Nb and if M2 consists of P then c is > 0. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

a1-ab12-b33-c-ddd, wherein: M1 and M2 are different; M1 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi and mixtures thereof; M2 is Mo or W; M3 is selected from Mg, Ca, Sr, Y, La, Ce, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, P, Sb, Bi, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0 ≤ a < 0.5; 0 ≤ b ≤ 2; -0.5 ≤ c ≤ 1.65; 0 ≤ d ≤ 1.65; one or more of a, b, c and d does not equal zero; and when a, b, and d equal zero, c is greater than zero. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1315 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx contenant des atomes d'halogène, p. ex. LiCoOxFy

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material expressed by the general formula [M1]x[M2](1-x)[Nb]y[O]z, wherein: M1 and M2 are different; M1 represents one or more of Ti, Mg, V, Cr, W, Zr, Mo, Cu, Fe, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Te, Se, Si, Sb, Y, La, Hf, Ta, Re, Zn, In, or Cd; M2 represents one or more of Mg, V, Cr, W, Zr, Mo, Cu, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Sb, Y, La, Hf, Ta, Zn, In, or Cd; and wherein x satisfies 0 < x < 0.5; y satisfies 0.5 = y = 49 z satisfies 4 = z = 124.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

yzz; wherein the active electrode material is oxygen deficient; wherein M consists of one of Mg, Cr, W, Mo, Cu, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Sb, Y, La, Hf, Ta, Zn, In, or Cd; y satisfies 0.5 ≤ y ≤ 49; and z satisfies 4 ≤ z ≤ 124.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

x1-xzz, wherein: M1 and M2 are different; M1 represents one or more of Ti, Mg, V, Cr, W, Zr, Mo, Cu, Fe, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Te, Se, Si, Sb, Y, La, Hf, Ta, Re, Zn, In, or Cd; M2 represents one or more of Mg, V, Cr, W, Zr, Mo, Cu, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Sb, Y, La, Hf, Ta, Zn, In, or Cd; and wherein x satisfies 0 < x < 0.5; y satisfies 0.5 ≤ y ≤ 49 z satisfies 4 ≤ z ≤ 124.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides a method of making an active electrode material, the method comprising: providing a mixed niobium oxide; combining the mixed niobium oxide with a carbon precursor to form an intermediate material, wherein the carbon precursor comprises polyaromatic sp2 carbon and is selected from pitch carbons, graphene oxide, and mixtures thereof; and heating the intermediate material under reducing conditions to pyrolyse the carbon precursor forming a carbon coating on the mixed niobium oxide and introducing oxygen vacancies into the mixed niobium oxide, thereby forming the active electrode material.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides an active electrode material expressed by the general formula [M][Nb]y[O]z; wherein the active electrode material is oxygen deficient; wherein M consists of one of Mg, Cr, W, Mo, Cu, Ga, Ge, Ca, K, Ni, Co, Al, Sn, Mn, Ce, Sb, Y, La, Hf, Ta, Zn, In, or Cd; y satisfies 0.5 = y = 49; and z satisfies 4 = z = 124.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium

Abrégé

The invention relates to active electrode materials and to methods for the manufacture of active electrode materials. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries. The invention provides a method of making an active electrode material, the method comprising: providing a mixed niobium oxide; combining the mixed niobium oxide with a carbon precursor to form an intermediate material, wherein the carbon precursor comprises polyaromatic sp2 carbon and is selected from pitch carbons, graphene oxide, and mixtures thereof; and heating the intermediate material under reducing conditions to pyrolyse the carbon precursor forming a carbon coating on the mixed niobium oxide and introducing oxygen vacancies into the mixed niobium oxide, thereby forming the active electrode material.

Classes IPC  ?

• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx