典型文献
Strong High Entropy Alloy-Support Interaction Enables Efficient Electrocatalytic Water Splitting at High Current Density
文献摘要：
In electrocatalysis,the stability issue between catalyst and support still needs great attention.Here,a series of high-entropy alloy nanoparticles(HEA-NPs)embedded in carbon cloth(CC)were synthesized by using the scalable strategy-microwave heating.Among them,PtRhCoNiCu/CC exhibits outstanding hy-drogen evolution reaction(HER)activity(19 and 170 mV overpo-tential at 10 and 1000 mA cm-2)and stability(150 h),outperforming other recently reported HEAs catalysts.IrRuCoNiCu/CC displays superior oxygen evolution reaction(OER)activity(166 and 354 mV overpotential at 10 and 1000 mA cm-2)and stability(150 h),and shows a lower overpotential than recently reported HEA catalysts.In water splitting,lrRuCoNiCu/CC(+)//PtRhCoNiCu/CC(-)electrolyzer achieves 500 mA cm-2(1000 mA cm-2)high current density at 1.76 V(1.88 V)and exhibits excellent stability,which is one of the best catalysts currently.Therefore,the novel supported HEA catalyst with high stability is ex-pected to be a promising candidate material for industrialized water splitting.
文献关键词：
中图分类号：
作者姓名：
Hongdong Li;Yue Pan;Jianping Lai;Lei Wang;Shouhua Feng
作者机构：
Key Laboratory of Eco-chemical Engineering,Taishan Scholar Advantage and Characteristic Discipline Team of Eco-chemical Process and Technology,College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,China;Shandong Engineering Research Center for Marine Environment Corrosion and Safety Protection,College of Environment and Safety Engineering,Qingdao University of Science and Technology,Qingdao 266042,China
文献出处：
引用格式：
[1]Hongdong Li;Yue Pan;Jianping Lai;Lei Wang;Shouhua Feng-.Strong High Entropy Alloy-Support Interaction Enables Efficient Electrocatalytic Water Splitting at High Current Density)[J].结构化学,2022(08):3-11
A类：
PtRhCoNiCu,overpo,IrRuCoNiCu,lrRuCoNiCu
B类：
Strong,High,Entropy,Alloy,Support,Interaction,Enables,Efficient,Electrocatalytic,Water,Splitting,Current,Density,electrocatalysis,stability,issue,between,still,needs,great,attention,Here,series,high,entropy,alloy,nanoparticles,NPs,embedded,carbon,cloth,CC,were,synthesized,by,using,scalable,strategy,microwave,heating,Among,them,exhibits,outstanding,hy,drogen,evolution,reaction,HER,activity,mV,mA,outperforming,other,recently,reported,HEAs,catalysts,displays,superior,oxygen,OER,overpotential,shows,lower,than,water,splitting,electrolyzer,achieves,density,excellent,which,one,best,currently,Therefore,novel,supported,pected,promising,candidate,material,industrialized
AB值：
0.597302
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