• 专利标题:   Preparing electric conduction glue, comprises reacting graphene oxide with a functional agent, performing ultrasonic treatment by mixing e.g. curing agent, mixing diluted binder resin and the conductive particle dispersion liquid.
  • 专利号:   CN104099050-A, WO2016008187-A1, US2016240278-A1
  • 发明人:   CHEN Y, LI J, LI Y, LEE Y
  • 专利权人:   SHENZHEN CHINA STAR OPTOELECTRONICS TEC, SHENZHEN CHINA STAR OPTOELECTRONICS TECH
  • 国际专利分类:   C09J163/00, C09J009/02, H01B001/24
  • 专利详细信息:   CN104099050-A 15 Oct 2014 C09J-163/00 201503 Pages: 15 Chinese
  • 申请详细信息:   CN104099050-A CN10342458 17 Jul 2014
  • 优先权号:   CN10342458

▎ 摘  要

NOVELTY - Preparing electric conduction glue, comprises preparing graphene oxide, reacting graphene oxide with a functional agent to obtain functionalized graphene, mixing curing agent, organic solvent and conductive particles, and performing ultrasonic treatment to obtain conductive particle dispersion liquid, diluting the binder resin using the organic solvent, and mixing the diluted binder resin and the conductive particle dispersion liquid to obtain conductive paste premix, repeatedly stirring, and subjecting to ultrasonic dispersion, and removing organic solvent to obtain electric conduction glue. USE - The method is useful for preparing electric conduction glue (claimed). DETAILED DESCRIPTION - Preparing electric conduction glue, comprises: (a) preparing graphene oxide, (b) reacting graphene oxide with a functional agent to obtain functionalized graphene, (c) mixing curing agent, organic solvent and conductive particles, and performing ultrasonic treatment to obtain conductive particle dispersion liquid, where conductive particles include functionalized graphene or mixture of functionalized graphene and other conductive particles, (d) diluting the binder resin using the organic solvent used in the step (c), and (e) mixing the diluted binder resin and the conductive particle dispersion liquid to obtain conductive paste premix, repeatedly stirring, and subjecting to ultrasonic dispersion, and removing the organic solvent to obtain electric conduction glue.