A highly efficient and stable biphasic nanocrystalline Ni-Mo-N catalyst   for hydrogen evolution in both acidic and alkaline electrolytes

doi:10.1016/j.nanoen.2016.02.023

CORC > 北京大学 > 化学与分子工程学院

	A highly efficient and stable biphasic nanocrystalline Ni-Mo-N catalyst for hydrogen evolution in both acidic and alkaline electrolytes
	Wang, Teng ; Wang, Xiaojuan ; Liu, Yang ; Zheng, Jie ; Li, Xingguo
刊名	NANO ENERGY
	2016
关键词	Hydrogen evolution reaction Catalyst Ni-Mo Noble metal free Electrocatalysis WATER ELECTROLYSIS HIGH-PERFORMANCE ELECTROCATALYST NICKEL METAL GRAPHENE NANOSHEETS CATHODES NITRIDE FILMS
DOI	10.1016/j.nanoen.2016.02.023
英文摘要	The hydrogen evolution reaction (HER) is of critical importance for sustainable hydrogen production from water electrolysis. In this work, we report a highly efficient and stable noble metal free HER catalyst, which is composed of homogeneously distributed metallic Ni and NiMo4N5 nanocrystals. The biphasic nanocrystalline Ni-Mo-N catalyst shows very low overpotential (53 mV in 0.5 M H2SO4 and 43 mV in 1 M KOH, at current density 20 mA/cm(2)) and good stability for HER in both acidic and alkaline electrolytes, which is a promising low cost alternative for platinum based HER catalysts. (C) 2016 Elsevier Ltd. All rights reserved.; National Natural Science Foundation of China (NSFC) [U1201241, 11375020, 51431001, 21206011]; SCI(E); EI; ARTICLE; zhengjie@pku.edu.cn; xgli@pku.edu.cn; 111-119; 22
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437434]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Wang, Teng,Wang, Xiaojuan,Liu, Yang,et al. A highly efficient and stable biphasic nanocrystalline Ni-Mo-N catalyst for hydrogen evolution in both acidic and alkaline electrolytes[J]. NANO ENERGY,2016.
APA	Wang, Teng,Wang, Xiaojuan,Liu, Yang,Zheng, Jie,&Li, Xingguo.(2016).A highly efficient and stable biphasic nanocrystalline Ni-Mo-N catalyst for hydrogen evolution in both acidic and alkaline electrolytes.NANO ENERGY.
MLA	Wang, Teng,et al."A highly efficient and stable biphasic nanocrystalline Ni-Mo-N catalyst for hydrogen evolution in both acidic and alkaline electrolytes".NANO ENERGY (2016).