典型文献
MOFs derived FeNi3 nanoparticles decorated hollow N-doped carbon rod for high-performance oxygen evolution reaction
文献摘要：
The sluggish electrochemical oxygen evolution reaction(OER)is a crucial process for clean energy conversion technology.The preparation of non-precious electrocatalysts with high performance for OER is still a main challenge.Herein,we report a FeNi3 nanoparticles incorporated on N-doped hollow carbon rod with extraordinary performance toward OER by in situ annealing the Ni-doped Fe based metal-organic frameworks(MOFs)precursors.Meanwhile,the pristine N atoms of MOFs doped into carbon frameworks can enhance the electrical con-ductivity,boost electron mass transport and electron transfer,and construct more active sites.Furthermore,constructing the Fe-Ni alloy structure can facilitate the formation of O-O bond,optimize the free energy for intermediate adsorption and improve OER performance.The as-prepared Fe-Ni bimetal decorated hollow N-doped nanocarbon hybrid structure possesses superior OER performance,which is surpass commercial IrO2 at a overpotential of only 340 mV to achieve the current density of 10 mA cm-2,as well as a small Tafel slope of 86.67 mV dec-1 in alkaline electrolyte.The Fe-Ni alloy/hollow N-doped nanocarbon hybrid structure shining the bright future for obtaining earth-abundant and superior efficient anode OER electrocatalyst.
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作者姓名：
Gaopeng Liu;Bin Wang;Lin Wang;Wenxian Wei;Yu Quan;Chongtai Wang;Wenshuai Zhu;Huaming Li;Jiexiang Xia
作者机构：
School of Chemistry and Chemical Engineering,Institute for Energy Research,Jiangsu University,301 Xuefu Road,Zhenjiang,212013,China;Testing Center,Yangzhou University,Yangzhou,Jiangsu,225009,China;School of Chemistry and Chemical Engineering,The Key Laboratory of Electrochemical Energy Storage and Energy Conversion of Hainan Province,Hainan Normal University,Haikou,Hainan,571158,China
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引用格式：
[1]Gaopeng Liu;Bin Wang;Lin Wang;Wenxian Wei;Yu Quan;Chongtai Wang;Wenshuai Zhu;Huaming Li;Jiexiang Xia-.MOFs derived FeNi3 nanoparticles decorated hollow N-doped carbon rod for high-performance oxygen evolution reaction)[J].绿色能源与环境（英文）,2022(03):423-431
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0.574077
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