• 专利标题:   Micro-sheet structure graphene oxide/polypyrrole composite material preparation method, involves adding organic sulphonic acid into oxidized graphite alkene and dilute solution, and obtaining graphene oxide sheet micro compound material.
  • 专利号:   CN103390511-A
  • 发明人:   GUO Y, HAN Y, SHEN M, YUAN Z, DUAN P
  • 专利权人:   UNIV HOHAI
  • 国际专利分类:   H01G011/30, H01G011/48, H01G011/86
  • 专利详细信息:   CN103390511-A 13 Nov 2013 H01G-011/86 201405 Pages: 8 Chinese
  • 申请详细信息:   CN103390511-A CN10323521 30 Jul 2013
  • 优先权号:   CN10323521

▎ 摘  要

NOVELTY - The method involves adding an organic sulphonic acid into an oxidized graphite alkene and a dilute solution. A pyrrole monomer is mixed and stirred. Oxidant is dissolved in water solution. The oxidant is reacted and stirred for 12 to 24 hours under an ice bath condition. A product is obtained by washing repeatedly with de-ionized water and drying in a vacuum drying box. A graphene oxide sheet micro/polypyrrole compound material is obtained. The oxidant is made of an ammonium persulphate and a potassium persulphate. USE - Micro-sheet structure graphene oxide/polypyrrole composite material preparation method. ADVANTAGE - The method enables improving ion/electron transmission ability and capacity of composite material, obtaining higher electrical conductivity and specific capacitance and using as electrode material of super capacitor. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical illustration of a micro-sheet structure graphene oxide/polypyrrole composite material preparation method.'(Drawing includes non-English language text)'