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    • 9. 发明申请
    • METAL-OXIDE/CARBON-NANOTUBE COMPOSITE MEMBRANE TO BE USED AS A P-TYPE CONDUCTIVE MEMBRANE FOR AN ORGANIC SOLAR CELL, METHOD FOR PREPARING SAME, AND ORGANIC SOLAR CELL HAVING IMPROVED PHOTOVOLTAIC CONVERSION EFFICIENCY USING SAME
    • 用作有机太阳能电池的P型导电膜的金属氧化物/碳纳米管复合膜,其制备方法和具有改进的光伏转化效率的有机太阳能电池
    • WO2011078537A3
    • 2011-11-03
    • PCT/KR2010009118
    • 2010-12-20
    • KOREA MACH & MATERIALS INSTLIM DONG CHANLEE KYU HWANJEONG YONG SOOKANG JAE WOOKPARK SUN YOUNGPARK MI YEONGKIM YEONG-TAESHIM WON HYUNCHOI KANG HO
    • LIM DONG CHANLEE KYU HWANJEONG YONG SOOKANG JAE WOOKPARK SUN YOUNGPARK MI YEONGKIM YEONG-TAESHIM WON HYUNCHOI KANG HO
    • H01L51/44H01L31/042
    • H01L51/444H01L51/42H01L51/4233H01L51/4273Y02E10/549Y02P70/521
    • The present invention relates to a metal-oxide/carbon-nanotube composite membrane to be used as a P-type conductive membrane for an organic solar cell, to a method for preparing same, and to an organic solar cell having improved photovoltaic conversion efficiency using the same. More particularly, the present invention relates to a metal-oxide/carbon-nanotube composite membrane to be used as a P-type conductive membrane for an organic solar cell, wherein said composite membrane is prepared by dispersing single-walled carbon nanotubes in an organic solvent, adding metal oxides to the mixture solution, dispersing the mixture solution to obtain a composite solution, and depositing the thus-obtained composite solution onto a substrate. The method also relates to a method for preparing a metal-oxide/carbon-nanotube composite membrane to be used as a P-type conductive membrane of an organic solar cell, comprising: a step (step 1) of dispersing single-walled carbon nanotubes in an organic solvent; a step (step 2) of adding metal oxides to the mixture solution prepared in step 1, and dispersing the mixture solution to obtain a composite solution; and a step (step 3) of depositing the thus-obtained composite solution onto a substrate. The present invention also relates to an organic solar cell formed by laminating components in the following order: a substrate, an electrode, a photoactive layer, a P-type conductive membrane, and an electrode. The P-type conductive membrane is a metal-oxide/carbon-nanotube composite membrane which is prepared by dispersing single-walled carbon nanotubes in an organic solvent, adding metal oxides to the mixture solution, dispersing the mixture solution to obtain a composite solution, and depositing the thus-obtained composite solution onto a substrate.
    • 本发明涉及用作有机太阳能电池的P型导电膜的金属氧化物/碳纳米管复合膜及其制备方法,以及使用具有改善的光电转换效率的有机太阳能电池 一样。 更具体地,本发明涉及用作有机太阳能电池的P型导电膜的金属氧化物/碳纳米管复合膜,其中所述复合膜通过将单壁碳纳米管分散在有机太阳能电池中而制备 溶剂,向混合溶液中加入金属氧化物,分散混合溶液以获得复合溶液,并将由此获得的复合溶液沉积到基材上。 该方法还涉及一种制备用作有机太阳能电池的P型导电膜的金属氧化物/碳纳米管复合膜的方法,包括:步骤(步骤1)将单壁碳纳米管 在有机溶剂中; 在步骤1中制备的混合溶液中加入金属氧化物的步骤(步骤2),并分散混合溶液以获得复合溶液; 以及将由此获得的复合溶液沉积到基底上的步骤(步骤3)。 本发明还涉及通过以下顺序层叠组分而形成的有机太阳能电池:基板,电极,光活性层,P型导电膜和电极。 P型导电膜是通过将单壁碳纳米管分散在有机溶剂中,向混合溶液中添加金属氧化物,分散混合溶液得到复合溶液而制备的金属氧化物/碳纳米管复合膜, 并将由此获得的复合溶液沉积到基底上。