典型文献
Review on g-C3N4-based S-scheme heterojunction photocatalysts
文献摘要：
With the rapid development of economy and modern industry,serious environmental pollution and en-ergy shortage have become major urgent challenges to the human society.Photocatalysis is a promis-ing technology to provide green energy.As a typical metal-free polymer photocatalyst,g-C3N4 has at-tracted more and more attention due to its excellent performance.Unfortunately,the fast recombination of photo-induced charges,limited light response range as well as weak oxidation ability are still the key drawback that restrict the photocatalytic performance of g-C3N4.These problems can be effectively ad-dressed by constructing g-C3N4-based heterojunctions with two or more semiconductor materials,during which the respective advantages can be integrated.Up to now,the various oxidation semiconductor pho-tocatalysts have been tried to construct the novel S-scheme heterojunction photocatalysts with g-C3N4.Thus,this review provides a comprehensive introduction of g-C3N4-based S-scheme heterojunctions,in-cluding the main characteristics of the S-scheme heterojunction,photocatalytic mechanisms,design rules and preparation methods of g-C3N4-based S-scheme heterojunction photocatalysts.Moreover,this review summarizes recently reported works on the potential applications of g-C3N4-based S-scheme photocata-lysts in various important photocatalytic reactions,including photocatalytic hydrogen production,photo-catalytic degradation of contaminants,photo-reduction of CO2 into fuels,and photocatalytic sterilization.Finally,based on the current research progress,we propose some shortages in the preparation meth-ods and applications of g-C3N4-based S-scheme heterojunctions,which are to be further investigated and resolved in this promising and creative research field.
文献关键词：
中图分类号：
作者姓名：
Yunfeng Li;Zhiling Xia;Qing Yang;Linxi Wang;Yan Xing
作者机构：
Xi'an Key Laboratory of Textile Chemical Engineering Auxiliaries,College of Environmental and Chemical Engineering,Xi'an Polytechnic University,Xi'an 710000,China;Laboratory of Solar Fuel,Faculty of Materials Science and Chemistry,China University of Geosciences,Wuhan 430074,China;Jilin Provincial Key Laboratory of Advanced Energy Materials,Department of Chemistry,Northeast Normal University,Changchun 130024,China
文献出处：
引用格式：
[1]Yunfeng Li;Zhiling Xia;Qing Yang;Linxi Wang;Yan Xing-.Review on g-C3N4-based S-scheme heterojunction photocatalysts)[J].材料科学技术（英文版）,2022(30):128-144
A类：
tocatalysts
B类：
Review,C3N4,scheme,photocatalysts,With,rapid,development,economy,modern,industry,serious,environmental,pollution,have,become,major,urgent,challenges,human,society,Photocatalysis,technology,green,energy,typical,metal,free,polymer,has,tracted,more,attention,due,its,excellent,performance,Unfortunately,fast,recombination,induced,charges,limited,light,response,range,well,weak,oxidation,ability,are,still,key,drawback,that,restrict,photocatalytic,These,problems,can,effectively,dressed,by,constructing,heterojunctions,two,semiconductor,materials,during,which,respective,advantages,integrated,Up,now,various,been,tried,novel,Thus,this,review,provides,comprehensive,introduction,main,characteristics,mechanisms,design,rules,preparation,methods,Moreover,summarizes,recently,reported,works,potential,applications,important,reactions,including,hydrogen,production,degradation,contaminants,reduction,into,fuels,sterilization,Finally,current,research,progress,propose,some,shortages,further,investigated,resolved,promising,creative,field
AB值：
0.534146
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