典型文献
Graphene oxide as a hole extraction layer loaded on BiVO4 photoanode for highly efficient photoelectrochemical water splitting
文献摘要：
The tailor-made oxygen evolution catalysts(OECs)paired with photoanodes offer a path to promote water oxidation kinetics;however,the unsatisfied interface between OECs and photoanode sets a barrier for efficient charge transfer.Herein,a graphene oxide(GO)layer to promote the charge transfer from BiVO4(BVO)to NiOOH OEC is reported.It is found that GO layer inserted between BVO and NiOOH can not only serve as hole extraction layer due to its hole storage capability,but also improve the stability.Finally,the rationally designed NiOOH/GO/BVO photoanode achieves a photocurrent density of 3.81 mA·cm-2 at 1.23 V(vs.reversible hydrogen elec-trode(RHE)),which is 3.85 times as high as that of bare BVO.This work opens up low-cost auxiliary materials for enhancing photoelectrochemical water splitting.
文献关键词：
中图分类号：
作者姓名：
Min-Li Guo;Shi-Peng Wan;Cao-Long Li;Kan Zhang
作者机构：
Key Laboratory of Biomedical Functional Materials,School of Science,China Pharmaceutical University,Nanjing 211198,China;Institute of Optoelectronics and Nanomaterials,MIIT Key Laboratory of Advanced Display Material and Devices,College of Materials Science and Engineering,Nanjing University of Science and Technology,Nanjing 210094,China
文献出处：
引用格式：
[1]Min-Li Guo;Shi-Peng Wan;Cao-Long Li;Kan Zhang-.Graphene oxide as a hole extraction layer loaded on BiVO4 photoanode for highly efficient photoelectrochemical water splitting)[J].稀有金属（英文版）,2022(11):3795-3802
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Graphene,oxide,as,hole,extraction,layer,loaded,BiVO4,highly,efficient,photoelectrochemical,water,splitting,tailor,made,oxygen,evolution,catalysts,OECs,paired,photoanodes,offer,path,promote,oxidation,kinetics,however,unsatisfied,interface,between,sets,barrier,charge,transfer,Herein,graphene,from,BVO,NiOOH,reported,It,found,that,inserted,can,not,only,serve,due,its,storage,capability,but,also,improve,stability,Finally,rationally,designed,achieves,photocurrent,density,mA,reversible,hydrogen,trode,RHE,which,times,bare,This,work,opens,up,low,cost,auxiliary,materials,enhancing
AB值：
0.606272
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