• 专利标题:   Manufacture of graphene involves reacting graphite, acid solution and oxidizing agent, obtaining product comprising graphite oxide, washing with washing liquid containing sulfite-containing compound, obtaining graphene oxide, and reducing.
  • 专利号:   KR2017123760-A
  • 发明人:   SON J I, PARK H B, LEE C H
  • 专利权人:   SOULBRAIN CO LTD
  • 国际专利分类:   B01J019/18, C01B031/04
  • 专利详细信息:   KR2017123760-A 09 Nov 2017 C01B-031/04 201782 Pages: 8
  • 申请详细信息:   KR2017123760-A KR052658 29 Apr 2016
  • 优先权号:   KR052658

▎ 摘  要

NOVELTY - Manufacture of graphene involves reacting graphite, an acidic solution (a) and an oxidizing agent, obtaining a product comprising graphite oxide, separating the product into graphite oxide and an acidic waste liquid, washing the obtained graphite oxide with a washing liquid containing a sulfite-containing compound, obtaining graphene oxide and reducing the graphene oxide. USE - Manufacture of graphene (claimed).