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  • 专利标题:   Preparation of graphene/titanium dioxide composite material involves adding titanium dioxide sample to arc discharge device having graphite electrode as cathode and anode, vacuumizing, and introducing argon gas and hydrogen mixed gas.
  • 专利号:   CN104190395-A, CN104190395-B
  • 发明人:   JIA Y, JING Y, MA J, YAO Y, SUN J, LI S, XIE S
  • 专利权人:   QINGHAI INST SALT LAKES CHINESE ACAD SCI
  • 国际专利分类:   B01J021/18, B82Y030/00
  • 专利详细信息:   CN104190395-A 10 Dec 2014 B01J-021/18 201512 Pages: 5 Chinese
  • 申请详细信息:   CN104190395-A CN10404120 15 Aug 2014
  • 优先权号:   CN10404120

▎ 摘　　要

NOVELTY - Preparation of graphene/titanium dioxide composite material involves adding titanium dioxide sample to an arc discharge device having graphite electrode as cathode and an anode, placing the titanium dioxide sample in middle of cathode and anode, vacuumizing the arc discharge device, introducing mixed gas of argon and hydrogen, opening the arc discharge device, and discharging. USE - Preparation of graphene/titanium dioxide composite material (claimed). ADVANTAGE - The method enables simple, quick and easy preparation of graphene/titanium dioxide composite material.