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  4. 中科院固体物理研究所
Remarkably enhanced water splitting activity of nickel foam due to simple immersion in a ferric nitrate solution

文献类型：期刊论文

作者Yin, Huajie1; Jiang, Lixue1; Liu, Porun1; Al-Mamun, Mohammad1; Wang, Yun1; Zhong, Yu Lin1; Yang, Huagui1; Wang, Dan1; Tang, Zhiyong1; Zhao, Huijun1,2
刊名NANO RESEARCH
出版日期2018-08-01
卷号11期号:8页码:3959-3971
关键词oxygen evolution reaction water electrolysis corrosion hydroxide nickel foam
ISSN号1998-0124
DOI10.1007/s12274-017-1886-7
通讯作者Zhao, Huijun(h.zhao@griffith.edu.au)
英文摘要The development of a facile method to construct a high-performance electrode is of paramount importance to the application of alkaline water electrolysis. Here, we report that the activity of nickel foam (NF) towards the oxygen evolution reaction (OER) can be enhanced remarkably through simple immersion in a ferric nitrate (Fe(NO3)(3)) solution at room temperature. During this immersion process, the oxidation of the NF surface by NO3 ions increases the near-surface concentrations of OH- and Ni2+, which results in the in situ deposition of a highly active amorphous Ni-Fe hydroxide (a-NiFeOxHy ) layer. Specifically, the OER overpotential of the NF electrode decreases from 371 mV (bare NF) to 270 mV (@10 mA.cm(-2) in 0.1 M KOH) after immersion in a 20 mM Fe(NO3)(3) solution for just 1 min. A longer immersion time results in further increased OER activity (196 mV@10 mA.cm(-2) in 1 M KOH). The overall water splitting properties of the a-NiFeOx H-y@NF electrode were evaluated using a two-electrode configuration. It is worth noting that the current density can reach 25 mA.cm(-2) in 6 M KOH at an applied voltage of 1.5 V at room temperature.
WOS关键词OXYGEN EVOLUTION REACTION ; ELECTROCHEMICAL EVOLUTION ; REACTION ELECTROCATALYSTS ; OXIDATION CATALYSIS ; EVOLVING CATALYST ; RATIONAL DESIGN ; NANOWIRE ARRAYS ; BORATE BUFFER ; IRON-OXIDES ; NI
资助项目Australian Research Council (ARC) ; National Natural Science Foundation of China[51372248] ; National Natural Science Foundation of China[51432009] ; Griffith University New Researcher Grant (NRG)
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
WOS记录号WOS:000440733100001
出版者TSINGHUA UNIV PRESS
资助机构Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; Australian Research Council (ARC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG) ; Griffith University New Researcher Grant (NRG)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/37718]  
专题合肥物质科学研究院_中科院固体物理研究所
通讯作者Zhao, Huijun
作者单位1.Griffith Univ, Ctr Clean Environm & Energy, Gold Coast Campus, Nathan, Qld 4222, Australia
2.Chinese Acad Sci, Inst Solid State Phys, Ctr Environm & Energy Nanomat, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Yin, Huajie,Jiang, Lixue,Liu, Porun,et al. Remarkably enhanced water splitting activity of nickel foam due to simple immersion in a ferric nitrate solution[J]. NANO RESEARCH,2018,11(8):3959-3971.
APA Yin, Huajie.,Jiang, Lixue.,Liu, Porun.,Al-Mamun, Mohammad.,Wang, Yun.,...&Zhao, Huijun.(2018).Remarkably enhanced water splitting activity of nickel foam due to simple immersion in a ferric nitrate solution.NANO RESEARCH,11(8),3959-3971.
MLA Yin, Huajie,et al."Remarkably enhanced water splitting activity of nickel foam due to simple immersion in a ferric nitrate solution".NANO RESEARCH 11.8(2018):3959-3971.

入库方式： OAI收割

来源：合肥物质科学研究院

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