• 专利标题:   Preparing compressively recoverable boron-doped graphene/polypyrrole composite aerogel comprises e.g. carrying out hydrothermal reaction of graphene oxide, sodium tetraborate and pyrrole in solution, then dialyzing, freezing and drying.
  • 专利号:   CN108568277-A
  • 发明人:   QIU W, LI L, YU H, YU X, MU H, HUANG H, ZHANG Q
  • 专利权人:   WUHAN INST TECHNOLOGY
  • 国际专利分类:   B01J013/00, F26B021/00
  • 专利详细信息:   CN108568277-A 25 Sep 2018 B01J-013/00 201873 Pages: 6 Chinese
  • 申请详细信息:   CN108568277-A CN10337086 16 Apr 2018
  • 优先权号:   CN10337086

▎ 摘  要

NOVELTY - Preparing compressively recoverable boron-doped graphene/polypyrrole composite aerogel comprises carrying out hydrothermal reaction of graphene oxide, sodium tetraborate and pyrrole in solution to obtain composite hydrogel, then dialyzing obtained composite hydrogel, freezing and drying to obtain compressively recoverable boron-doped graphene/polypyrrole composite aerogel. USE - The aerogel is useful for producing compressible supercapacitor (claimed). ADVANTAGE - The method has simple preparation process and mild reaction conditions.