• 专利标题:   Growing graphene coating or carbon nanotubes on catalytic substrate involves performing chemical vapor deposition by exposing catalytic substrate to carbon containing gas.
  • 专利号:   US2016376156-A1
  • 发明人:   CHOUBAK S, LEVESQUE P, GAGNON P, MARTEL R, DESJARDINS P
  • 专利权人:   POLYVALOR LP, VALORISATION RECH LP
  • 国际专利分类:   B01J023/72, C01B031/02, C01B031/04, C23C016/01, C23C016/02, C23C016/26
  • 专利详细信息:   US2016376156-A1 29 Dec 2016 C01B-031/04 201706 Pages: 36 English
  • 申请详细信息:   US2016376156-A1 US189545 22 Jun 2016
  • 优先权号:   US183428P, US189545

▎ 摘  要

NOVELTY - Growing graphene coating or carbon nanotubes on catalytic substrate involves performing chemical vapor deposition in an atmosphere in which a ratio partial pressure of oxidizing species (Pox) and the partial pressure of reduced species (Pred) is about 5x 10-6. USE - Method for growing graphene coating or carbon nanotubes on catalytic substrate (claimed). ADVANTAGE - The method enables to grow uniform, continuous and high quality graphene coating or carbon nanotubes on catalytic substrate at a faster rate and the method is reproducible.