CIGS太阳电池技术现况与发展趋势

1CIGS太陽電池技術現況與發展趨勢計畫主持人：季法文中山科學研究院材料暨光電研究所經濟部中華民國中華民國中華民國中華民國98989898年年年年10101010月月月月30303030日日日日2一、CIGS太陽電池簡介二、CIGS太陽電池技術三、全球產業現況四、CIGS太陽電池發展趨勢伍、結語簡報內容3一、CIGS太陽電池簡介4
銅銦鎵硒薄膜太陽電池市場規模可預見大幅增長，由2007年的1.1億美元增至2012年的20.1億美元，成長約20倍之多。而碲化鎘薄膜太陽能市場規模亦將由2007年的5.9億美元增至24.9億美元。(富士經濟)
美國FirstSolar公司CdTe太陽電池的刺激。市場氣氛5太陽能市場每年以近40%比例成長，唯成本仍太高，無法與傳統發電廠競爭,市場仍需政府補助。為達到太陽能電池大面積生產與低成本的理想目標，並降低對矽材料之依賴，發展具有低成本、大量生產、簡易製程等特性之薄膜太陽能電池是一項不可避免的趨勢。現況現況現況現況趨勢趨勢趨勢趨勢0000200020002000200040004000400040006000600060006000800080008000800010000100001000010000120001200012000120001400014000140001400020082008200820082009200920092009201020102010201020112011201120112012201220122012CdTeCdTeCdTeCdTeCIS/CIGSCIS/CIGSCIS/CIGSCIS/CIGSSibasedSibasedSibasedSibasedDSSC+othersDSSC+othersDSSC+othersDSSC+others主要薄膜電池未來產能產能產能產能預測(MW)(year)資料來源：ECIES/2008.11PV產業現況與趨勢資料來源：LUX公司/20096Thin-FilmPVThin-FilmPVPolycrystallinePolycrystallineAmorphousAmorphousCIGSCIGSSiliconSiliconRigid*Rigid*Flexlble*Flexlble*Rigid*Rigid*Flexible*Flexible*Rigid*Rigid*CdTeCdTeGlassGlassStainlessSteelStainlessSteelPlasticPlasticMonolithicMonolithicDiscreteDiscreteMonolithicMonolithicMonolithicMonolithicDiscreteDiscreteMonolithicMonolithicStainlessSteelStainlessSteelPlasticPlasticDiscreteDiscreteGlassGlassMonolithicMonolithicGlassGlassTechnologyStructureChemistryConstructionSubstrateIntegrationThin-FilmPVThin-FilmPVPolycrystallinePolycrystallineAmorphousAmorphousCIGSCIGSSiliconSiliconRigid*Rigid*Flexlble*Flexlble*Rigid*Rigid*Flexible*Flexible*Rigid*Rigid*CdTeCdTeGlassGlassStainlessSteelStainlessSteelPlasticPlasticMonolithicMonolithicDiscreteDiscreteMonolithicMonolithicMonolithicMonolithicDiscreteDiscreteMonolithicMonolithicStainlessSteelStainlessSteelPlasticPlasticDiscreteDiscreteGlassGlassMonolithicMonolithicGlassGlassTechnologyStructureChemistryConstructionSubstrateIntegration薄膜太陽電池分類7ProcessProcessProcessProcessTypesTypesTypesTypesTimetoMarketTimetoMarketTimetoMarketTimetoMarketEvaporation/Evaporation/Evaporation/Evaporation/sputteringsputteringsputteringsputteringonmetalfoilonmetalfoilonmetalfoilonmetalfoilAvancisAvancisAvancisAvancisShowaShellShowaShellShowaShellShowaShellHondaHondaHondaHondaSoltecSoltecSoltecSoltecJohannaSolarJohannaSolarJohannaSolarJohannaSolarSolibro(QSolibro(QSolibro(QSolibro(Q----cell)cell)cell)cell):OnGlassGeneration:OnGlassGeneration:OnGlass2222ndndndndGeneration:FlexiblesubstrateGeneration:FlexiblesubstrateGeneration:FlexiblesubstrateGeneration:Flexiblesubstrate3333rdrdrdrdGeneration:Generation:Generation:Generation:RollRollRollRoll----totototo----rollonmetal&polymerrollonmetal&polymerrollonmetal&polymerrollonmetal&polymerNewprocessesNewprocessesNewprocessesNewprocessesLargerglasssizeLargerglasssizeLargerglasssizeLargerglasssizeSolarionSolarionSolarionSolarionDayStarDayStarDayStarDayStarFlexibleFlexibleFlexibleFlexibleEvaporation/Evaporation/Evaporation/Evaporation/sputteringsputteringsputteringsputteringonglassonglassonglassonglassIBMIBMIBMIBMSolutionSolutionSolutionSolutionProcessProcessProcessProcessBaselineprocessBaselineprocessBaselineprocessBaselineprocessCNRSCNRSCNRSCNRSCISCISCISCISSolarTechnikSolarTechnikSolarTechnikSolarTechnikSource:SRI-BIAnalysisReporttoITRI/CSIST整理CIGS全球發展現況840W尺寸：1,200x300重量：未公開售價：未公開75W75W75W75W尺寸：1,235x641重量：12.4kg售價：Open1998200020042002200620082010200720092005125W125W125W125W尺寸：1,417x791x37重量：14.3售價：60,375円HondaSoltec5.5W5.5W5.5W5.5W12W12W12W12W23W23W23W23W80W80W80W80W75W75W75W75W55W55W55W55W35W35W35W35WShowaShellSolar200W200W200W200W180W180W180W180W160W160W160W160W140W140W140W140W120W120W120W120W100W100W100W100W80W80W80W80W60W60W60W60W40W40W40W40W20W20W20W20WPowerOutputPowerOutputPowerOutputPowerOutputSource：PIDA，2007／7CIGSsolarmodulesDevelopment9CIGS薄膜太陽電池10CIGS薄膜太陽電池11傳統CIGS薄膜太陽電池結構12CIGS薄膜太陽電池原理13二、CIGS太陽電池技術14i-ZnOCdSMgF2CuIn1-xGaxSe2MoTCO(ZnO:Al)Glass/StainlessSteel/PolymerNi/Al0.05/3μm0.1μm0.5-1.5μm0.05μm0.05μm1.5-2.0μm0.5-1.5μmCIGS-basedSolarCellsBufferlayer-byCBDprocessCIGSabsorberlayer----EvaporationEvaporationEvaporationEvaporation----SputterSputterSputterSputter----ElectroElectroElectroElectro----depositiondep