• 专利标题:   Producing power generation-storage porous film-loaded photocatalyst composite material, comprises e.g. preparing modified graphene oxide, and ultrasonically dispersing modified graphene oxide in N,N-dimethylformamide.
  • 专利号:   CN108745416-A
  • 发明人:   TONG W, ZHANG Y, AN Q, HUANG H
  • 专利权人:   UNIV CHINA GEOSCIENCES BEIJING
  • 国际专利分类:   B01J031/06, B01J035/06
  • 专利详细信息:   CN108745416-A 06 Nov 2018 B01J-031/06 201902 Pages: 8 Chinese
  • 申请详细信息:   CN108745416-A CN10618722 15 Jun 2018
  • 优先权号:   CN10618722

▎ 摘  要

NOVELTY - Producing power generation-storage porous film-loaded photocatalyst composite material, comprises (a) preparing modified graphene oxide, (b) ultrasonically dispersing modified graphene oxide in N,N-dimethylformamide, adding piezoelectric polymer, heating and stirring, preparing the porous composite film by phase separation method, cleaning, and drying to obtain power generation-storage porous film, and (c) repeatedly immersing the power generation-storage flexible film in a reaction solution for synthesizing the photocatalyst, and allowing the semiconductor catalyst to grow in situ on the surface of the film. USE - The method is useful for producing power generation-storage porous film-loaded photocatalyst composite material. ADVANTAGE - The method improves photo-catalytic performance of catalyst.