典型文献
Cu2O-templated fabrication of Ni(OH)2·0.75H2O hollow tubes for electrocatalytic oxygen evolution reaction
文献摘要：
Cu2O is an ideal template material for the preparation of transition metal hydroxide/oxyhydroxides with oxygen evolution reaction(OER)enhanced catalytic performance.Here,inspired by Pearson's principle,Cu2O wires were prepared and used as a sacrificial template to prepare Ni(OH)2·0.75H2O hollow tubes(Ni(OH)2 HTs)with highly improved surface roughness.Benefiting from unique structural advantages,the Ni(OH)2 HTs showed excellent catalytic activity,rapid kinetics and a long-term stability as the OER catalyst,where an overpotential of only 207 mV was required to drive a current density of 10 mA cm-2,an ideal kinetics with a Tafel slope as 79.8 mV dec-1 was calculated,and no obvious attenuation in chronoamperometry was discovered after operation for 24 h.This paper provides a novel template-assisted strategy to prepare high-performance transition metal-based OER cat-alysts possessing hollow and tubular structures.
文献关键词：
中图分类号：
作者姓名：
Yu Zhang;Xueai Teng;Zequn Ma;Rongming Wang;Woon-Ming Lau;Aixian Shan
作者机构：
Beijing Advanced Innovation Center for Materials Genome Engineering&Center for Green Innovation,School of Mathematics and Physics,University of Science and Technology Beijing Beijing 100083,China;Beijing Advanced Innovation Center for Materials Genome Engineering Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science,School of Mathematics and Physics,University of Science and Technology Beijing Beijing 100083,China;Institute of Materials Science and Devices,School of Materials Science and Engineering Suzhou University of Science and Technology,Suzhou,215009,Jiangsu,China;Shunde Innovation School of University of Science and Technology Beijing,Foshan,Guangdong 528000,China
文献出处：
引用格式：
[1]Yu Zhang;Xueai Teng;Zequn Ma;Rongming Wang;Woon-Ming Lau;Aixian Shan-.Cu2O-templated fabrication of Ni(OH)2·0.75H2O hollow tubes for electrocatalytic oxygen evolution reaction)[J].自然科学进展·国际材料（英文）,2022(05):554-560
A类：
75H2O
B类：
Cu2O,templated,fabrication,hollow,tubes,electrocatalytic,oxygen,evolution,reaction,ideal,material,preparation,transition,metal,oxyhydroxides,OER,enhanced,performance,Here,inspired,by,principle,wires,were,prepared,used,sacrificial,HTs,highly,improved,surface,roughness,Benefiting,from,unique,structural,advantages,showed,excellent,activity,rapid,kinetics,long,term,stability,catalyst,where,overpotential,only,mV,was,required,drive,current,density,mA,Tafel,slope,dec,calculated,obvious,attenuation,chronoamperometry,discovered,after,operation,This,paper,provides,novel,assisted,strategy,alysts,possessing,tubular,structures
AB值：
0.579159
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