典型文献
Current trending and beyond for solar-driven water splitting reaction on WO3 photoanodes
文献摘要:
This review shows the importance of WO3 photoanode as a potentially low-cost,efficient,stable,and photoactive material for light-driven water splitting.For such,this manuscript aims to review the most recent publications regarding the strategies to improve the phoelectroactivity of WO3 films for water oxi-dation.In addition,this review aims to graphically highlight and discuss the general trendings of the pho-tocurrent density response and stability test of the recent outstanding studies in the literature for photoelectrochemical water splitting application.The strategies covered in this review will not only con-cern the WO3 morphology and crystal plane growth,but also the many arrangements possibilities to improve the WO3 efficiency for water photoelectrooxidation,such as defect engineering based on oxygen vacancies,doping,decorations,and homo and heterojunctions.All these strategies are compared by the photocurrent density results and by the stability of these photocatalysts.The best results in this sense were observed in cases where the use of heterojunction was applied together with a desired morphology and crystal plane of the WO3 photoanode.However,the modifications that caused a decrease in the pho-tocurrent density reaching values that are even lower than the pure WO3 were also discussed.In this way,this review intends to improve the knowledge about the synthesis and design of WO3 photoanodes to fur-ther obtain an efficient photocatalyst to minimize the recombination losses or losses across the interfaces and improve the photoelectroactivity for water splitting in the large-scale application.
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中图分类号:
作者姓名:
Magno B.Costa;Moisés A.de Araújo;Marcos V.de Lima Tinoco;Juliana F.de Brito;Lucia H.Mascaro
作者机构:
Departamento de Química,Universidade Federal de S?o Carlos,Rodovia Washington Luiz,km 235,S?o Carlos,S?o Paulo 13565-905,Brazil;Instituto de Química de S?o Carlos,Universidade de S?o Paulo,Avenida Trabalhador Sancarlense,400,S?o Carlos,S?o Paulo 13566-590,Brazil;Instituto de Química,Universidade Estadual Paulista,Rua Professor Francisco Degni,s/n,Araraquara,S?o Paulo 14800-900,Brazil
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引用格式:
[1]Magno B.Costa;Moisés A.de Araújo;Marcos V.de Lima Tinoco;Juliana F.de Brito;Lucia H.Mascaro-.Current trending and beyond for solar-driven water splitting reaction on WO3 photoanodes)[J].能源化学,2022(10):88-113
A类:
phoelectroactivity,trendings,tocurrent,photoelectrooxidation,photoelectroactivity
B类:
Current,beyond,solar,driven,water,splitting,reaction,WO3,photoanodes,This,review,shows,importance,potentially,cost,efficient,stable,photoactive,material,For,such,this,manuscript,aims,most,recent,publications,regarding,strategies,improve,films,In,addition,graphically,highlight,general,density,response,stability,test,outstanding,studies,literature,photoelectrochemical,application,covered,will,not,only,con,cern,morphology,crystal,plane,growth,but,also,many,arrangements,possibilities,efficiency,defect,engineering,oxygen,vacancies,doping,decorations,homo,heterojunctions,All,these,compared,by,photocurrent,results,photocatalysts,best,sense,were,observed,cases,where,was,applied,together,desired,However,modifications,that,caused,decrease,reaching,values,even,lower,than,pure,discussed,way,intends,knowledge,about,synthesis,design,fur,obtain,minimize,recombination,losses,across,interfaces,large,scale
AB值:
0.502141
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