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首页> 外文期刊>Advanced Functional Materials >High-Performance Metal-Free Solar Cells Using Stamp Transfer Printed Vapor Phase Polymerized Poly(3,4-Ethylenedioxythiophene) Top Anodes
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High-Performance Metal-Free Solar Cells Using Stamp Transfer Printed Vapor Phase Polymerized Poly(3,4-Ethylenedioxythiophene) Top Anodes

机译：使用邮票转移印刷气相聚合的聚（3,4-乙撑二氧噻吩）顶部阳极的高性能无金属太阳能电池

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摘要

The use of vapor phase polymerized poly(3,4-ethylenedioxythiophene) (VPP-PEDOT) as a metal-replacement top anode for inverted solar cells is reported.Devices with both I) standard bulk heterojunction blends of poly(3-hexylthiophene) (P3HT) donor and 1-(3-methoxycarbonyl)-propyl-1-phenyl-(6,6)C_(60)(PCBM) soluble fullerene acceptor and ii) hybrid inorganic/organic TiO_2/ P3HT acceptor/donor active layers are studied. Stamp transfer printing methods are used to deposit both the VPP-PEDOT top anode and a work function enhancing PEDOT:polystyrenesulphonate (PEDOT:PSS) interlayer. The metal-free devices perform comparably to conventional devices with an evaporated metal top anode, yielding power conversion efficiencies of 3% for bulk heterojunction blend and 0.6% for organic/inorganic hybrid structures.These encouraging results suggest that stamp transfer printed VPP-PEDOT provides a useful addition to the electrode materials tool-box available for low temperature and non-vacuum solar cell fabrication.
机译：据报道，气相聚合的聚（3,4-乙撑二氧噻吩）（VPP-PEDOT）用作倒装太阳能电池的金属替代顶部阳极。具有以下两种特性的器件I）聚（3-己基噻吩）的标准本体异质结共混物（ P3HT）供体和1-（3-甲氧基羰基）-丙基-1-苯基-（6,6）C_（60）（PCBM）可溶性富勒烯受体和ii）无机/有机TiO_2 / P3HT受体/供体混合活性层。邮票转移印刷方法用于沉积VPP-PEDOT顶部阳极和功函增强PEDOT：聚苯乙烯磺酸盐（PEDOT：PSS）中间层。无金属器件的性能与具有顶部蒸发金属的传统器件相当，散装异质结共混物的功率转换效率为3％，有机/无机杂化结构的功率转换效率为0.6％。这些令人鼓舞的结果表明，印章转印VPP-PEDOT提供了电极材料工具箱的有用补充，可用于低温和非真空太阳能电池制造。

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  • 来源
    《Advanced Functional Materials》 |2012年第7期|p.1454-1460|共7页
  • 作者

    Xiangjun Wang; Thilini Ishwara; Wei Gong; Mariano Campoy-Quiles; Jenny Nelson; Donal D. C Bradley;

  • 作者单位

    Department of Physics and Centre for Plastic Electronics The Blackett Laboratory Imperial College London SW7 2BZ London, UK;

    Department of Physics and Centre for Plastic Electronics The Blackett Laboratory Imperial College London SW7 2BZ London, UK;

    Department of Physics and Centre for Plastic Electronics The Blackett Laboratory Imperial College London SW7 2BZ London, UK,Key Laboratory of Luminescence and Optical Information Ministry of Education and Institute of Optoelectronic Technology Beijing Jiaotong University Beijing 100044, P. R. China;

    Institut de Ciencia de Materials de Barcelona UAB Campus, 08193 Bellaterra, Spain;

    Department of Physics and Centre for Plastic Electronics The Blackett Laboratory Imperial College London SW7 2BZ London, UK;

    Department of Physics and Centre for Plastic Electronics The Blackett Laboratory Imperial College London SW7 2BZ London, UK;

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