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  • 专利标题:   Preparing doping-modified titanium dioxide/graphene composite material comprises doping rare earth element and transition metal ion into titanium dioxide and loading doped titanium dioxide into graphene oxide by hydrothermal reaction.
  • 专利号:   CN103861575-A, CN103861575-B
  • 发明人:   JI J, JIANG H, LI X, XU C, WANG Y
  • 专利权人:   UNIV CHANGZHOU, CHANGZHOU GOLDEN SPRING TEXTILE CO LTD
  • 国际专利分类:   B01J021/18
  • 专利详细信息:   CN103861575-A 18 Jun 2014 B01J-021/18 201456 Pages: 9 Chinese
  • 申请详细信息:   CN103861575-A CN10068016 27 Feb 2014
  • 优先权号:   CN10068016

▎ 摘　　要

NOVELTY - Preparing doping-modified titanium dioxide/graphene composite material comprises doping rare earth element and transition metal ion into titanium dioxide by sol-gel method to obtain doped titanium dioxide, and then loading doped titanium dioxide into graphene oxide material through hydrothermal reaction. USE - The titanium dioxide/graphene composite material is useful for degrading organic pollutant under UV light, visible light and infrared light. ADVANTAGE - The composite material has high sunlight utilization rate.