典型文献
核壳Au@NiS1+x助催化剂实现高效TiO2光催化制氢
文献摘要：
The convertion of solar energy into hydrogen energy with high energy density by photocatalysis is a green and eco-friendly avenue to solve the energy crisis and environmental pollution issues 1,2.Unfortunately,most photocatalysts usually suffer from the rapid quenching of photogenerated carriers and depressed interfacial H2-generation dynamics 3,4.To overcome the above shortcomings,cocatalysts are widely employed to promote the separation of photocarriers and to create active sites for surface catalytic reactions 5.For a superb cocatalyst,its active sites usually play a key role in the overall performance of photocatalytic H2 evolution because the active sites can not only provide a large number of adsorption centers to enrich H+,but also present an outstanding catalytic efficiency to convert H+into H2 by reducing its reaction overpotential6.Thus,the active-site number and efficiency of cocatalysts should be maximized as much as possible to greatly boost the cocatalytic H2-evolution activity by photocatalysis.
文献关键词：
中图分类号：
作者姓名：
S.Wageh;Ahmed A.Al-Ghamdi;徐全龙
作者机构：
Department of Physics,Faculty of Science,King Abdulaziz University,Jeddah 21589,Saudi Arabia;温州大学化学与材料工程学院,浙江省碳材料技术研究重点实验室,浙江温州325027
文献出处：
引用格式：
[1]S.Wageh;Ahmed A.Al-Ghamdi;徐全龙-.核壳Au@NiS1+x助催化剂实现高效TiO2光催化制氢)[J].物理化学学报,2022(07):4-6
A类：
NiS1+x,convertion,H+into,overpotential6,cocatalytic
B类：
核壳,Au,助催化剂,TiO2,光催化制氢,solar,energy,hydrogen,high,density,by,photocatalysis,green,eco,friendly,avenue,solve,crisis,environmental,pollution,issues,Unfortunately,most,photocatalysts,usually,suffer,from,rapid,quenching,photogenerated,depressed,interfacial,H2,generation,dynamics,To,overcome,above,shortcomings,cocatalysts,are,widely,employed,promote,separation,photocarriers,create,active,sites,surface,reactions,For,superb,its,play,key,role,overall,performance,photocatalytic,evolution,because,can,not,only,provide,large,number,adsorption,centers,enrich,but,also,present,outstanding,efficiency,reducing,Thus,should,maximized,as,much,possible,greatly,boost,activity
AB值：
0.587443
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