光辅助非水系锂氧气电池：光电阴极的制备与展望

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Photo-assisted Non-aqueous Lithium-oxygen Batteries： Preparation and Prospect of Photocathode Materials

（1.， University，，; 2.， University，，） CorrespondingAuthor，E-mail：sunhongwxh@sina.com

Abstract： Photo-assisted Li- batteries （LOBs）have remained a prominent and growing field over the past several years.However，the presence slow oxygen reduction reaction（ORR）and oxygen evolution reaction（OER）， large charging and discharging overpotentials，and unstable cycle life lead to low energy eficiency，thus limiting theircommercialapplication.Therational designandsynthesis photocathode materialsare efective ways to solve the above existing problems photo-assistedLOB systems.Herein，the recent advances inthe designand preparation photocathode materials forphoto-assistedLOBs were summarized inthis review.First，we summarize thebasic principlesand comprehension thereaction mechanism forphoto-asssted LOBs.Thesecond part introduces the latestresearch progresson photocathode materials.The third section describes the relationship betweenthe structureproperties and electrochemistry diffrent photocathodes.Inadition，attempts toconstruct eficient photocathode materials for photo-assisted LOBs through vacancy enginering，localized surface plasmon resonance （LSPR），and heterojunctionengineering are mainlydiscussed.Finally，adiscussionatempts toconstruct efficient photocathode materialsusing other approaches isalso presented.This work willmotivate the preparationstableand eficient photocathode materials forphoto-assistedLOBsandaims to promote thecommercial applicationrechargeable photo-assisted LOBs energy storage.

KeyWords：photo-assisted； lithium-oxygen battery；photocatalysis；electrode design CLCnumber：O643.36;TM911.41 Documentcode：A DOI：10.37188/CJL.20240252 CSTR：32170.14.CJL.20240252

薛志超'，蒋四海²，茹颖懿²，李洁²，李 强²，孙红2*（1.沈阳建筑大学理学部，辽宁沈阳110168;2.沈阳建筑大学机械工程学院，辽宁沈阳110168）

摘要：在过去几年里，光辅助锂氧气电池（LOBs）一直是一个突出且不断发展的领域。（剩余30376字）