文献类型：期刊文献

英文题名：Turning commercial transition-metal oxides into efficient electrocatalysts via facile hydrogen treatment

作者：Yang, Xiao Hua[1];Cheng, Ling[1];Hou, Yu[1];Zhang, Bo[1,2];Wu, Long[1];Yang, Hua Gui[1,3]

机构：[1]E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Dept Phys, Shanghai 200237, Peoples R China;[3]Griffith Univ, Ctr Clean Environm & Energy, Brisbane, Qld 4222, Australia

年份：2014

卷号：4

期号：24

起止页码：12534

外文期刊名：RSC ADVANCES

收录：;EI(收录号：20141117453058);WOS:【SCI-EXPANDED(收录号:WOS:000332473400058)】；

基金：This work was financially supported by National Natural Science Foundation of China (21373083, 21203061), SRF for ROCS, SEM, SRFDP, Programme for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning, Fundamental Research Funds for the Central Universities (WM1314018, WD1313009, WD1214036), and China Postdoctoral Science Foundation (2012M511056, 2013T60425).

语种：英文

外文关键词：Hydrogen - Transition metals - Transition metal oxides - Solar power generation - Dye-sensitized solar cells - Electrolysis - Hematite - Indium compounds

摘要：The electrocatalytic behavior of the Fe2O3, In2O3 and SnO2 counter electrodes prepared in H-2 is enhanced significantly. This work demonstrated that hydrogen-treatment is a facile and universal method for the preparation of efficient electrocatalysts in dye-sensitized solar cells.