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Fabrication of Fe and P Co-doped WO2 Nano-polygonal Pyramid as an Efficient Electrocatalyst for Hydrogen Evolution Reaction
Sun, Xiaomin; Yang, Fei; Liu, Ziwei; Zeng, Liming; Cui, Xiangzhi
2019-10-01
Source PublicationCHEMISTRY LETTERS
ISSN0366-7022
Volume48Issue:10Pages:1232
SubtypeArticle
AbstractFe and P co-doped WO2 nano-polygonal pyramid (Fe-P/WO2), as a precious-metal-free electrode catalyst for hydrogen evolution reaction (HER), was successfully synthesized by a novel organic-inorganic hybridization method. The obtained Fe-P/WO2 composite possesses stable high HER catalytic performance. The over potential (eta(10)) and Tafel slope of the sample Fe-P/WO2 were only 48 mV and 19 mV.dec(-1) higher than those of commercial Pt/C catalyst, respectively. The excellent HER catalytic activity of Fe-P/WO2 composite is due to the synergetic catalytic effect between WO2 and the doped heterogeneous medium.
KeywordDioxide tungsten Hydrogen evolution Heterogeneous medium
DOI10.1246/cl.190034
Language英语
WOS Research AreaChemistry
PublisherCHEMICAL SOC JAPAN
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Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/26794
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Sun, Xiaomin,Yang, Fei,Liu, Ziwei,et al. Fabrication of Fe and P Co-doped WO2 Nano-polygonal Pyramid as an Efficient Electrocatalyst for Hydrogen Evolution Reaction[J]. CHEMISTRY LETTERS,2019,48(10):1232.
APA Sun, Xiaomin,Yang, Fei,Liu, Ziwei,Zeng, Liming,&Cui, Xiangzhi.(2019).Fabrication of Fe and P Co-doped WO2 Nano-polygonal Pyramid as an Efficient Electrocatalyst for Hydrogen Evolution Reaction.CHEMISTRY LETTERS,48(10),1232.
MLA Sun, Xiaomin,et al."Fabrication of Fe and P Co-doped WO2 Nano-polygonal Pyramid as an Efficient Electrocatalyst for Hydrogen Evolution Reaction".CHEMISTRY LETTERS 48.10(2019):1232.
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