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  • 专利标题:   Preparation of simple preparative thin-layer graphene powder using thermal expansion method involves adding graphite oxide to furnace, and scattering.
  • 专利号:   CN104724698-A
  • 发明人:   DING F, LIU X, LU Z, LI W, XU H, ZONG J, DIAO Y
  • 专利权人:   CHINA ELECTRONIC TECHNOLOGY GROUP CORP N
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN104724698-A 24 Jun 2015 C01B-031/04 201560 Pages: 8 Chinese
  • 申请详细信息:   CN104724698-A CN10084548 16 Feb 2015
  • 优先权号:   CN10084548

▎ 摘　　要

NOVELTY - The preparation method of simple preparative thin-layer graphene powder using thermal expansion method involves adding graphite oxide to a furnace, and scattering at 250-400 degrees C. USE - The method is useful for preparation of simple preparative thin-layer graphene powder using thermal expansion method (claimed). ADVANTAGE - The method enables simple and economical preparation of simple preparative thin-layer graphene powder with high yield and efficiency in an environmentally-friendly manner.