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Improving the intrinsic electrocatalytic hydrogen evolution activity of few-layer NiPS3 by cobalt doping
Li, Kai1; Rakov, Dmitrii1; Zhang, Wei2; Xu, Ping1
2017-07-25
摘要Here we demonstrate the improvement of the intrinsic electrocatalytic hydrogen evolution activity of NiPS3 by proper cobalt doping. The optimized Ni0.95Co0.05PS3 nanosheets display a geometric catalytic current density of -10 mA cm(-2) at an overpotential of 71 mV vs. RHE and a Tafel slope of 77 mV dec(-1) in 1.0 M KOH.
DOI10.1039/c7cc03173d
发表期刊CHEMICAL COMMUNICATIONS
ISSN1359-7345
卷号53期号:58页码:8199-8202
通讯作者Xu, P (reprint author), Harbin Inst Technol, Sch Chem & Chem Engn, MIIT Key Lab Crit Mat Technol New Energy Convers, Harbin 150001, Peoples R China. ; Zhang, W (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing, Peoples R China.
收录类别SCI
WOS记录号WOS:000405679100022
语种英语