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  • 专利标题:   Nitrogen-doped graphene used for supercapacitor and electrocatalysis comprises given range of nitrogen.
  • 专利号:   CN107151009-A, CN107151009-B
  • 发明人:   HUANG F, XU J
  • 专利权人:   SHANGHAI INST CERAMICS CHINESE ACAD SCI
  • 国际专利分类:   B01J027/24, B01J032/00, C01B032/184, H01G011/36
  • 专利详细信息:   CN107151009-A 12 Sep 2017 C01B-032/184 201771 Pages: 15 Chinese
  • 申请详细信息:   CN107151009-A CN10322654 09 May 2017
  • 优先权号:   CN10322654

▎ 摘　　要

NOVELTY - A nitrogen-doped graphene comprises 5-50 atom%, preferably 10-15 atom% nitrogen. USE - Nitrogen-doped graphene used for supercapacitor and electrocatalysis (all claimed), and for preparing rechargeable battery. ADVANTAGE - The nitrogen-doped graphene has excellent conductivity and high nitrogen doping content (which can reach 15 atom%, and even 45.4 atom%) and can prepare high efficiency rechargeable batteries.