Construction of Porous Mo3P/Mo Nanobelts as Catalysts for Efficient Water Splitting

doi:10.1002/anie.201808844

	Construction of Porous Mo3P/Mo Nanobelts as Catalysts for Efficient Water Splitting
	Li, Feng 1; Han, Gao-Feng 1; Noh, Hyuk-Jun 1; Lu, Yalin 2; Xu, Jiao3 ; Bu, Yunfei 4; Fu, Zhengping 2; Baek, Jong-Beom 1
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2018-10-22
卷号	57 期号:43 页码:14139-14143
关键词	alkaline media Mo3P nanobelts porous structures water splitting
ISSN号	1433-7851
DOI	10.1002/anie.201808844
英文摘要	A novel synthesis strategy is demonstrated to prepare Mo3P/Mo nanobelts with porous structure for the first time. The growth and formation mechanism of the porous Mo3P/Mo nanobelt structure was disclosed by varying the contents of H-2/PH3 and the reaction temperature. During the hydrogen evolution reaction (HER) catalysis, the optimized porous Mo3P/Mo nanobelts exhibited a small overpotential of 78mV at a current density of 10mAcm(-2) and a low Tafel slope of 43mVdec(-1), as well as long-term stability in alkaline media, surpassing Pt wire. Density functional theory (DFT) calculations reveal that the H2O dissociation on the surface of Mo3P is favorable during the HER.
资助项目	Creative Research Initiative (CRI)[2014R1A3A2069102] ; Science Research Center (SRC)[2016R1A5A1009405] ; National Research Foundation (NRF) of Korea[10Z20130011057]
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000447371500026
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/6822]
专题	中国科学院重庆绿色智能技术研究院
通讯作者	Fu, Zhengping; Baek, Jong-Beom
作者单位	1.Ulsan Natl Inst Sci & Technol, Sch Energy & Chem Engn, Ctr Dimens Controllable Organ Frameworks, Ulsan, South Korea 2.Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Natl Synchrotron Radiat Lab, Hefei, Anhui, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Beijing, Peoples R China 4.Nanjing Univ Informat Sci & Technol, Dept Sch Environm Sci & Engn, Nanjing, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Li, Feng,Han, Gao-Feng,Noh, Hyuk-Jun,et al. Construction of Porous Mo3P/Mo Nanobelts as Catalysts for Efficient Water Splitting[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2018,57(43):14139-14143.
APA	Li, Feng.,Han, Gao-Feng.,Noh, Hyuk-Jun.,Lu, Yalin.,Xu, Jiao.,...&Baek, Jong-Beom.(2018).Construction of Porous Mo3P/Mo Nanobelts as Catalysts for Efficient Water Splitting.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,57(43),14139-14143.
MLA	Li, Feng,et al."Construction of Porous Mo3P/Mo Nanobelts as Catalysts for Efficient Water Splitting".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.43(2018):14139-14143.