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1、Seediscussions,stats,andauthorprofilesforthispublicationat:https://www.researchgate.net/publication/273918628ChemicalStabilityIssueandItsResearchProcessofPerovskiteSolarCellswithHighEfficiencyArticleinActaChimicaSinica-ChineseEdition-·March2015DOI:10.6023/A14100687CITAT
2、IONSREADS45413authors,including:GuangdaNiuLiduoWangTsinghuaUniversityTsinghuaUniversity30PUBLICATIONS1,809CITATIONS278PUBLICATIONS9,024CITATIONSSEEPROFILESEEPROFILESomeoftheauthorsofthispublicationarealsoworkingontheserelatedprojects:waterstableperovskitequantumdotsVie
3、wprojectAllcontentfollowingthispagewasuploadedbyLiduoWangon25June2016.Theuserhasrequestedenhancementofthedownloadedfile.化学学报综述ReviewACTACHIMICASINICADOI:10.6023/A14100687高效率钙钛矿型太阳能电池的化学稳定性及其研究进展郭旭东牛广达王立铎*(清华大学化学系有机光电子与分子工程教育部重点实验室北京100084)摘要近几年来,钙钛矿太阳能电池器件光电转换效率的最高纪录不断
4、被刷新,但是关于钙钛矿太阳能电池稳定性的研究报道比较缺乏.钙钛矿太阳能电池稳定性问题已经成为制约钙钛矿太阳能电池继续发展的瓶颈.简要讨论了水氧气氛、温度变化、湿法制备、紫外光照等不同敏感环境条件下钙钛矿太阳能电池的化学稳定性问题,进而对一定环境条件下钙钛矿太阳能电池的化学稳定性及其调控的研究现状进行了综述,旨在更好地理解钙钛矿太阳能电池稳定性的基础理论问题,为实现钙钛矿太阳能电池稳定性的调控提供基本依据.关键词钙钛矿型太阳能电池;高效率;化学稳定性;环境条件;调控ChemicalStabilityIssueandItsResearc
5、hProcessofPerovskiteSolarCellswithHighEfficiencyGuo,XudongNiu,GuangdaWang,Liduo*(KeyLabofOrganicOptoelectronicsandMolecularEngineeringofMinistryofEducation,DepartmentofChemistry,TsinghuaUniversity,Beijing100084)AbstractPerovskitesolarcellshaverecentlyachievedphoto-elec
6、tricconversionefficiencyover19%showingapromis-ingfutureforacost-competitivepotovoltaictechnology.However,thestudyofperovskitesolarcells’stabilitydidn’tcatchupwiththestepofefficiency’sprocess,whichisthekeyissueforcommercialapplicationofperovskitesolarcells.Thisre-viewdi
7、scussedthebasicissuesoftheperovskitesolarcells’stabilityunderdifferentcircumstances,suchasoxygenandmoisture,UVlight,solutionprocess(solvents,solutes,additives),andtemperatureetc.andsummarizedhowtocontroltheperovskitesolarcells’stabilityundertheconditionsabove.Thepurpos
8、eistoprovideabetterunderstandingaboutperovskitesolarcells’stabilityandthemethodstoincreasethestabilityofperovskitesol
