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首页> 外文期刊>Organic Electronics >Polypyrrole-coated cotton fabrics prepared by electrochemical polymerization as textile counter electrode for dye-sensitized solar cells
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Polypyrrole-coated cotton fabrics prepared by electrochemical polymerization as textile counter electrode for dye-sensitized solar cells

机译：通过电化学聚合制备的聚吡咯涂层棉织物，作为染料敏化太阳能电池的织物对电极

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摘要

Textile-based wearable electronics provides the combined advantages of both electronics and textiles, such as flexibility, stretchability and lightweight. Much effort has been dedicated to achieve flexible photovoltaic power for wearable electronics. Here, we have demonstrated polypyrrole (PPy) coated cotton fabrics as textile counter electrode (CE) in dye-sensitized solar cells (DSSCs). PPy is deposited on the Ni-coated cotton fabrics as catalytic material by electrochemical polymerization of pyrrole. The highly conductive PPy-coated fabric electrode with a surface resistance of 5.0 Ω sq~(-1) shows reasonable catalytic activity for the reduction of triiodide ion. The DSSC fabricated with the PPy-coated fabric CE exhibits a power conversion efficiency as high as -3.83% under AM 1.5 illumination.
机译：基于纺织品的可穿戴电子产品兼具电子产品和纺织品的优势，例如柔韧性，可拉伸性和轻便性。为了实现可穿戴电子设备的柔性光伏发电，已经付出了很多努力。在这里，我们展示了在染料敏化太阳能电池（DSSC）中作为聚合物反电极（CE）的聚吡咯（PPy）涂层棉织物。通过吡咯的电化学聚合，PPy作为催化材料沉积在镀镍的棉织物上。表面电阻为5.0Ωsq〜（-1）的高导电PPy涂层织物电极显示出合理的催化活性，可还原三碘离子。用PPy涂层织物CE制成的DSSC在AM 1.5照明下的功率转换效率高达-3.83％。

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  • 来源
    《Organic Electronics》 |2016年第2期|107-113|共7页
  • 作者

    Qi Xu; Meixia Li; Peng Yan; Chengzhuo Wei; Lingling Fang; Wei Wei; Haifeng Bao; Jie Xu; Weilin Xu;

  • 作者单位

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

    College of Materials Science & Engineering, State Key Laboratory for New Textile Materials & Advanced Processing Technology, Wuhan Textile University, 430200, Wuhan, China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Dye-sensitized solar cells; Polypyrrole; Fabric counter electrode; Electrochemical polymerization;

    机译：染料敏化太阳能电池;聚吡咯;织物对电极;电化学聚合;

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