Preparation and photoelectrochemical performance of Ag/graphene/TiO2 composite film |
| |
| Authors: | Gai Li Teng Wang Yi Zhu Shengyi Zhang Changjie Mao Jieying Wu Baokang Jin Yupeng Tian |
| |
| Institution: | a Department of Chemistry, Key Laboratory of Inorganic Materials Chemistry of Anhui Province, Anhui University, Hefei 230039, China
b State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China |
| |
| Abstract: | By dipping-lifting in sol-gel solution and reducing process, the graphene/TiO2 composite film on the glass plate was first prepared. Then, the Ag/graphene/TiO2 composite film was fabricated by interface reaction with AgNO3 and N2H4·H2O on the surface of graphene/TiO2 composite film. The characterization results show that the uniform porous TiO2 film is made up of the anatase crystal, and the Ag/graphene/TiO2 composite film is constructed by doping or depositing graphene sheets and Ag nanoparticles on the surface of TiO2 film. The photoelectrochemical measurement results indicate that the Ag/graphene/TiO2 composite film has an excellent photoelectrochemical conversion property. |
| |
| Keywords: | Graphene TiO2 Ag Composite films Photoelectrochemistry |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
