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Direct selenylation of mixed Ni/Fe metal-organic frameworks to NiFe-Se/C nanorods for overall water splitting
Xu, Bo1; Yang, He1; Yuan, Lincheng1; Sun, Yiqiang2; Chen, Zhiming1; Li, Cuncheng1
2017-10-31
发表期刊JOURNAL OF POWER SOURCES
卷号366期号:页码:193-199
摘要Development of low-cost, highly active bifunctional catalyst for efficient overall water splitting based on earth-abundant metals is still a great challenging task. In this work, we report a NiFe-Se/C composite nanorod as efficient non-precious-metal electrochemical catalyst derived from direct selenylation of a mixed Ni/Fe metal-organic framework. The as-obtained catalyst requires low overpotential to drive 10 mA cm(-2) for HER (160 mV) and OER (240 mV) in 1.0 M KOH, respectively, and its catalytic activity is maintained for at least 20 h. Moreover, water electrolysis using this catalyst achieves high water splitting current density of 10 mA cm(-2) at cell voltage of 1.68 V. (C) 2017 Elsevier B.V. All rights reserved.
文章类型Article
关键词Electrochemical Water Splitting Bifunctional Catalyst Nanoparticles
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者National Natural Science Foundation of China(21301069) ; Natural Science Foundation of Shandong Province(ZR20128Q004) ; Science Foundation for Post Doctorate Research from the University of Jinan(XBH1516) ; Shandong Province ; UJN ; National Natural Science Foundation of China(21301069) ; Natural Science Foundation of Shandong Province(ZR20128Q004) ; Science Foundation for Post Doctorate Research from the University of Jinan(XBH1516) ; Shandong Province ; UJN
DOI10.1016/j.jpowsour.2017.09.018
关键词[WOS]OXYGEN EVOLUTION REACTION ; HIGHLY EFFICIENT ELECTROCATALYSTS ; HYDROGEN EVOLUTION ; BIFUNCTIONAL ELECTROCATALYST ; FOAM ; NANOSHEETS ; CATALYSTS ; NANOSTRUCTURES ; OXIDATION ; ELECTRODE
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(21301069) ; Natural Science Foundation of Shandong Province(ZR20128Q004) ; Science Foundation for Post Doctorate Research from the University of Jinan(XBH1516) ; Shandong Province ; UJN ; National Natural Science Foundation of China(21301069) ; Natural Science Foundation of Shandong Province(ZR20128Q004) ; Science Foundation for Post Doctorate Research from the University of Jinan(XBH1516) ; Shandong Province ; UJN
WOS研究方向Chemistry ; Electrochemistry ; Energy & Fuels ; Materials Science
WOS类目Chemistry, Physical ; Electrochemistry ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS记录号WOS:000413390100022
引用统计
被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/33826
专题中科院固体物理研究所
作者单位1.Univ Jinan, Sch Chem & Chem Engn, Jinan 250022, Shandong, Peoples R China
2.Chinese Acad Sience, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
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GB/T 7714
Xu, Bo,Yang, He,Yuan, Lincheng,et al. Direct selenylation of mixed Ni/Fe metal-organic frameworks to NiFe-Se/C nanorods for overall water splitting[J]. JOURNAL OF POWER SOURCES,2017,366(无):193-199.
APA Xu, Bo,Yang, He,Yuan, Lincheng,Sun, Yiqiang,Chen, Zhiming,&Li, Cuncheng.(2017).Direct selenylation of mixed Ni/Fe metal-organic frameworks to NiFe-Se/C nanorods for overall water splitting.JOURNAL OF POWER SOURCES,366(无),193-199.
MLA Xu, Bo,et al."Direct selenylation of mixed Ni/Fe metal-organic frameworks to NiFe-Se/C nanorods for overall water splitting".JOURNAL OF POWER SOURCES 366.无(2017):193-199.
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