• 专利标题:   Producing graphene, by heating mixture of powders of carbon source and oxidizing agent for self-propagating high-temperature synthesis, and introducing carbon source in form of biopolymer powder and oxidizing agent in form of ammonium salts.
  • 专利号:   RU2019129179-A
  • 发明人:   VOZNYAKOVSKY A A, VOZNYAKOVSKY A P
  • 专利权人:   VOZNYAKOVSKY A A
  • 国际专利分类:   B82Y040/00, C01B032/184
  • 专利详细信息:   RU2019129179-A 16 Mar 2021 C01B-032/184 202147 Pages: 3 Russian
  • 申请详细信息:   RU2019129179-A RU129179 16 Sep 2019
  • 优先权号:   RU129179

▎ 摘  要

NOVELTY - Method for producing graphene, involves heating a mixture of powders of a carbon source and an oxidizing agent at 200-300 degrees C to start process of self-propagating high-temperature synthesis, introducing the carbon source in the form of a biopolymer powder and introducing the oxidizing agent in the form of a powder of ammonium salts at a ratio of 20-80 wt.% biopolymer powder and 80-20 wt.% ammonium salt powder. USE - The method is used for producing graphene.