The emergenceofquantumdot-sensitizedsolarcells(QDSSCs)hasprovidedanalternativewayto
harvest sunlightforenergyconversion.AmongalltheQDSSCs,cadmiumchalcogenide(CdX, X¼S, Seor
Te) basedQDSSCshavegainedasignificantinterestduetotheireasyfabrication,lowcostandhigh
performance.However,theirperformancestilldoesnotmatchwiththatoftheirdye-sensitizedsolar
cells (DSSCs)counterpart.Inthisreview,theconceptandmechanismbehindtheQDSSCsarereviewed.
FabricationmethodsandpossibleapproachesforimprovingtheCdchalcogenideQDSSCperformance
are alsodiscussed.ItisworthwhiletonotethattheefficiencyofaQDSSCdependsonthefabrication
method ofthequantumdots,morphologyofthephotoanode,typeofelectrolyteusedandthechoiceof
the counterelectrode.Itistherefore,imperativeforengineeringofmaterialsandoptimizationofthe
fabricationmethodfortheimprovementofQDSSCsperformance.
Hasprovidedanalternativewayto emergenceofquantumdot-sensitizedsolarcells (QDSSCs)เกี่ยว sunlightforenergyconversion AmongalltheQDSSCs, cadmiumchalcogenide (CdX, X¼S, SeorTe) basedQDSSCshavegainedasignificantinterestduetotheireasyfabrication, lowcostandhighประสิทธิภาพของ อย่างไรก็ตาม theirperformancestilldoesnotmatchwiththatoftheirdye-sensitizedsolarเซลล์ (DSSCs) กัน Inthisreview, theconceptandmechanismbehindtheQDSSCsarereviewedFabricationmethodsandpossibleapproachesforimprovingtheCdchalcogenideQDSSCperformancealsodiscussed ได้ ItisworthwhiletonotethattheefficiencyofaQDSSCdependsonthefabricationวิธีการ ofthequantumdots, morphologyofthephotoanode, typeofelectrolyteusedandthechoiceofcounterelectrode Itistherefore, imperativeforengineeringofmaterialsandoptimizationofthefabricationmethodfortheimprovementofQDSSCsperformance
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