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  • 专利标题:   Preparation of graphene comprises taking carbon dioxide as gaseous carbon source, subjecting to plasma enhanced chemical vapor deposition under argon and hydrogen gasses atmosphere, and growing graphene on substrate.
  • 专利号:   CN107311157-A
  • 发明人:   LI Y, LI H
  • 专利权人:   UNIV CHINA PETROLEUM BEIJING
  • 国际专利分类:   C01B032/186
  • 专利详细信息:   CN107311157-A 03 Nov 2017 C01B-032/186 201777 Pages: 9 Chinese
  • 申请详细信息:   CN107311157-A CN10567078 19 Jul 2016
  • 优先权号:   CN10567078

▎ 摘　　要

NOVELTY - Preparation of graphene comprises taking carbon dioxide as gaseous carbon source, subjecting to plasma enhanced chemical vapor deposition under argon and hydrogen gasses atmosphere at 300-500 degrees C, and growing graphene on a substrate. USE - Method for preparing graphene (claimed). ADVANTAGE - The method has low temperature condition and uses high safety and no poison carbon dioxide as carbon source.