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  • 专利标题:   Preparation of ionic amphiphilic functionalized graphene involves preparing graphene oxide, treating with silane coupling agent, reducing, washing, drying, dispersing in chloroform, removing supernatant, rotary evaporating and vacuum drying.
  • 专利号:   CN105731442-A, CN105731442-B
  • 发明人:   CHAI Y, GUO Z, HAO J, LI J, LI Q, LI X, LIN H, QIU C, SONG W, TENG J, WU L, WU X, ZHANG L, ZHAO Y
  • 专利权人:   UNIV HENAN TECHNOLOGY, BEIJING GUODIAN FUTONG SCI TECHNOLOGY, YANGCHENG POWER SUPPLY CO STATE GRID SHA, UNIV HENAN TECHNOLOGY, BEIJING GUODIAN FUTONG SCI TECHNOLOGY, STATE GRID SHANXI ELECTRIC POWER CO YANG
  • 国际专利分类:   C01B031/04, C01B032/184, C01B032/194
  • 专利详细信息:   CN105731442-A 06 Jul 2016 C01B-031/04 201667 Pages: 9 Chinese
  • 申请详细信息:   CN105731442-A CN10149078 16 Mar 2016
  • 优先权号:   CN10149078

▎ 摘　　要

NOVELTY - Preparation of ionic amphiphilic functionalized graphene comprises preparing graphene oxide, treating with silane coupling agent, reducing at 80 degrees C for 12-24 hours, washing with water and ethanol, drying at 50-60 degrees C, dispersing in 50-100 mL common chloroform, stirring at room temperature for 24-48 hours, removing supernatant, rotary evaporating at 40-50 degrees C and vacuum drying in oven at 50-60 degrees C. USE - Method for preparing ionic amphiphilic functionalized graphene (claimed). ADVANTAGE - The graphene has good dispersing stability and high quality and uniformity.