• 专利标题:   Preparation of graphene/titanium dioxide photocatalyst by adding graphene oxide to solution of deionized water and ethanol, stirring while adding solution of tetrabutyl titanate and chloroform, and subjecting to hydrothermal treatment.
  • 专利号:   CN103028387-A, CN103028387-B
  • 发明人:   SHAO X, PU X, LIU J, LI W, ZHANG D, GAO Y
  • 专利权人:   UNIV LIAOCHENG
  • 国际专利分类:   B01J021/18, C02F001/30, C02F001/32
  • 专利详细信息:   CN103028387-A 10 Apr 2013 B01J-021/18 201363 Pages: 6 Chinese
  • 申请详细信息:   CN103028387-A CN10582986 28 Dec 2012
  • 优先权号:   CN10582986

▎ 摘  要

NOVELTY - A graphene/titanium dioxide photocatalyst is prepared by adding slowly tetrabutyl titanate to chloroform, stirring to obtain solution A, adding graphene oxide to solution of deionized water and ethanol, stirring to obtain solution B, stirring solution B while adding solution A, subjecting obtained solution to hydrothermal treatment, cooling natural to room temperature, filtering, and washing filter cake. USE - Method of preparing a graphene/titanium dioxide photocatalyst (claimed). ADVANTAGE - The method prepares product having excellent photocatalytic degradation performance to organic dye.