Carnegie Institution for Science

United States of America

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C01B 21/097 - Compounds containing nitrogen and non-metals containing phosphorus atoms 1
C01B 25/08 - Other phosphides 1
C01B 31/04 - Graphite 1
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1.

PREPARATION OF GRAPHITIC C3N3P MATERIAL

      
Application Number US2015050231
Publication Number 2016/023045
Status In Force
Filing Date 2015-09-15
Publication Date 2016-02-11
Owner
  • THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY (USA)
  • CARNEGIE INSTITUTION FOR SCIENCE (USA)
Inventor
  • Yonke, Brendan
  • Gou, Huiyang
  • Epshteyn, Albert
  • Strobel, Timothy

Abstract

A new graphitic material has the empirical formula C3N3P and comprises triazine rings bound together by phosphorus atoms, and/or other 5- or 6-membered rings with various carbon, nitrogen, and phosphorous connectivity. The material is made by polymerizing P(CN)3, for example by using a temperature of at least 220°C and an elevated pressure, optionally as high as 1500°C and 12 GPa.

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