第46卷第1期2023年2月电子器件ChineseJournalofElectronDevicesVol.46No.1Feb．2023收稿日期:2022－06－30修改日期:2022－09－30PhotovoltaicPerformanceofDye-SensitizedSolarCellsBasedonNickelSulfideLIULei1，2*，CAOChuanxu1，MAChaoqun3，TENGJunzhou1，JIANGQingsong1，2，ZHUYufu3(1．FacultyofElectronicInformationEngineering，HuaiyinInstituteofTechnology，Huai’anJiangsu223003，China;2．JiangsuEngineeringLaboratoryofLakeEnvironmentＲemoteSensingTechnology，HuaiyinInstituteofTechnology，Huai’anJiangsu223003，China;3．SchoolofMechanicalandMaterialEngineering，HuaiyinInstituteofTechnology，Huai’anJiangsu223003，China)Abstract:Inatypicaldye-sensitizedsolarcell，aplatinum-basedcounterelectrodeisusedtocollectelectronsfromtheexternalcircuitandcatalyzethereductionoftheoxidizedstateelectrolyte．However，becauseplatinumisapreciousmetal，itisnecessarytodevelopin-expensivematerialsforcounterelectrodestoreduceproductioncosts．Thelowtemperaturedepositiontechniqueisasimplepreparationmethod，anditsmainadvantageisthatitcanbedirectdepositedontheconductivesubstratewithouthightemperatureheatingtopreparethenickelsulfidefilmwithexcellentcatalyticperformance，andthendirectusedasthecounterelectrodeofdye-sensitizedsolarcells．Theresultsindicatethattheoptimalphotoelectricconversionefficiencyofdye-sensitizedsolarcellsbasedonnickelsulfidecounterelec-trodereaches6．12%，whichisveryclosetothatofdye-sensitizedsolarcellsbasedonplatinumcounterelectrode(6．16%)．Thismakesthenickelsulfidecounterelectrodeacompetitivealternativetotheplatinumcounterelectrode．Therefore，thisexperimentalsoprovidesamethodforthepreparationofcheapandefficientcounterelectrodesfordye-sensitizedsolarcells．Keywords:dye-sensitizedsolarcells;counterelectrode;nickelsulfide;powerconversionefficiencyEEACC:0520;8420doi:10．3969/j．issn．1005－9490．2023．01．039基于硫化镍的染料敏化太阳能电池光伏性能研究刘磊1，2*，曹传旭1，马超群3，腾钧舟1，蒋青松1，2，朱雨富3(1．淮阴工学院电子信息工程学院，江苏淮安223003;2．淮阴工学院江苏省湖泊环境遥感技术...
