Hunan Brunp Recycling Technology Co., Ltd.

China

 
Total IP 1,143
Total IP Rank # 1,176
IP Activity Score 4/5.0    2,084
IP Activity Rank # 336

Patents

Trademarks

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Last Patent 2025 - Determination method for content...
First Patent 2013 - Method for preparing nickel-coba...

Latest Inventions, Goods, Services

2024 Invention Rms-based accounting and tracing method and apparatus for proportion of recycled material, and st...
2023 Invention Regeneration method for iron phosphate waste. The present disclosure belongs to the technical fie...
Invention Method for separating and recovering nickel and iron from nickel-iron material. The present discl...
Invention Rms-based accounting and tracing method and apparatus for recovered material, and device and stor...
Invention Ternary precursor, and synthesis method therefor and use thereof. Provided in the present disclos...
Invention Iron(iii) phosphate material, preparation method therefor, and use thereof. The present invention...
Invention Composite positive electrode material precursor, preparation method therefor and use thereof. A c...
Invention Recovery method for cobalt intermediate. A recovery method for a cobalt intermediate. The cobalt ...
Invention Iron(iii) phosphate, preparation method therefor, and use thereof. The present disclosure provide...
Invention Determination method for content of cobalt in cobaltosic oxide material. The present invention re...
Invention Positive electrode lithium-supplementing agent, and precursor thereof, preparation method therefo...
Invention Phosphogypsum building material and preparation method therefor. Disclosed in the present disclos...
Invention 4 core-shell material, preparation method therefor, and use thereof. 444444 core-shell material p...
Invention Method for removing ferrous iron from laterite-nickel ore by high-pressure acid leaching. The pre...
Invention Lithium selenite/selenium dioxide double-layer coated ternary material and preparation method the...
Invention Iron-based polyphosphate-type sodium-ion battery positive electrode material, preparation method ...
Invention Modified iron(iii) phosphate, preparation method therefor and use thereof. 2222-MIL-53(Al) powder...
Invention Method for resource utilization of laterite-nickel ore. A method for resource utilization of late...
Invention Heavy-metal capturing agent, and preparation method therefor and use thereof. The present disclos...
Invention Method for co-producing lithium and potassium from magnesium-sulfate-type salt lake. The present ...
Invention Modified ferric phosphate material, preparation method therefor, and use thereof. Provided in the...
Invention Lithium manganese iron phosphate positive electrode material, preparation method therefor, and us...
Invention Lithium iron phosphate material having high compaction density and low specific surface area, and...
Invention Porous iron phosphate, preparation method therefor and use thereof. The present disclosure relate...
Invention Preparation method for iron(iii) phosphate. Disclosed in the present application is a preparation...
Invention Lithium extraction adsorbent, preparation method therefor, and use thereof. A lithium extraction ...
Invention Α-cobalt hydroxide, preparation method therefor, and use thereof. Provided are α-cobalt hydroxide...
Invention Salt lake lithium extraction electrode, preparation method therefor and use thereof. A salt lake ...
Invention Electrode for extracting lithium from salt lake and preparation method therefor and use thereof. ...
Invention Battery power iron removal magnetic separation device. Disclosed is a battery power iron removal ...
Invention Flaky iron phosphate, and preparation method therefor and use thereof. Flaky iron phosphate, and ...
Invention Method for separating and recycling waste batteries. The present disclosure provides a method for...
Invention Composite positive electrode material precursor, preparation method therefor, and use thereof. A ...
Invention Positive electrode material of lithium-ion battery and preparation method therefor, and lithium-i...
Invention Pulse discharge positive plate continuous recovery device and recovery method based on drt. The p...
Invention Carbon-doped iron phosphate, preparation method therefor and preparation method of lithium iron p...
Invention Iron phosphate, and preparation method therefor and use thereof. Iron phosphate, and a preparatio...
Invention Modified positive electrode precursor and preparation method therefor and use thereof. A modified...
Invention Positive electrode material and precursor thereof, preparation method therefor and battery. 2222 ...
Invention Drt-based high-voltage pulse separation and recovery device for positive electrode plate and trea...
Invention Lithium phytate, preparation method therefor, and use thereof in positive electrode material. Pro...
Invention Positive electrode material for sodium-ion battery, and preparation method therefor and use there...
Invention Composite iron phosphate and preparation method therefor and use thereof. A composite iron phosph...
Invention Modified iron phosphate, and preparation method therefor and use thereof. Modified iron phosphate...
Invention Composite ternary positive electrode material, preparation method therefor and use thereof. A com...
Invention Silicon-carbon negative electrode material, and preparation method therefor and use thereof. A si...
Invention Drt-based treatment method for waste batteries. The present disclosure belongs to the technical f...
Invention Recycling method for lithium iron phosphate leftover material. The present application relates to...
Invention Ferric phosphate, preparation method therefor, and use thereof. Ferric phosphate, a preparation m...
2022 Invention Screening method and device for echelon-use battery. Disclosed is a method and device for screen...