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  • 专利标题:   Manufacture of graphene involves heating mixture of graphite and peroxide to obtain oxidized graphite, and reacting ammonium bicarbonate and oxidized graphite.
  • 专利号:   CN103253662-A, CN103253662-B
  • 发明人:   QIN C
  • 专利权人:   SHANGHAI QINGFENG NEW MATERIALS TECHNOLOGY CO LTD, SHANGHAI QINGFENG NEW MATERIALS TECHNOLO
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103253662-A 21 Aug 2013 C01B-031/04 201377 Pages: 7 Chinese
  • 申请详细信息:   CN103253662-A CN10217402 01 Jun 2013
  • 优先权号:   CN10217402

▎ 摘　　要

NOVELTY - A mixture of graphite and peroxide is heated to obtain oxidized graphite. The oxidized graphite is reacted with ammonium bicarbonate in microwave apparatus to obtain graphene. USE - Manufacture of graphene (claimed). ADVANTAGE - The graphene is manufactured economically and with high yield, with improved productivity, by a simple process.