| 染料敏化太阳能电池低铂对电极的制备和性能 |
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| 引用本文： | 马换梅,田建华,刘懿平,单忠强.染料敏化太阳能电池低铂对电极的制备和性能[J].化学工业与工程,2011,28(6):1-5. |
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| 作者姓名： | 马换梅 田建华 刘懿平 单忠强 |
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| 作者单位： | 天津大学化工学院 |
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| 基金项目： | 国家973计划项目(2009CB220105) |
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| 摘 要： | 采用热分解法制备Pt/ITO电极用于染料敏化太阳能电池（DSSC）。研究了热分解法相关工艺参数，包括烧结条件、不同的黏合剂以及黏合剂用量等。采用扫描电镜（SEM）分析了所制备的Pt/ITO对电极的表面形貌，通过循环伏安法（CV）对其电化学性能进行了表征。结果表明，采用适量羧甲基纤维素钠作为黏合剂，经5次烧结铂载量达到0235 mg/cm2时，Pt/ITO电极即对I-/I-3（I2）电对的氧化还原过程表现出良好的电催化活性。单体DSSC测试研究表明，所制备的低铂对电极的光电转换效率已接近铂片对电极的水平。
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| 关 键 词： | 热分解黏合剂 低铂对电极 Pt/ITO 染料敏化太阳能电池 |
Preparation and Characterization of Low Pt Loading Counter Electrode for DSSCs |
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| MA Huan-mei,TIAN Jian-hua,LIU Yi-ping,SHAN Zhong-qiang.Preparation and Characterization of Low Pt Loading Counter Electrode for DSSCs[J].Chemical Industry and Engineering,2011,28(6):1-5. |
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| Authors: | MA Huan-mei TIAN Jian-hua LIU Yi-ping SHAN Zhong-qiang |
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| Affiliation: | School of Chemical Engineering and Technology, Tianjin University, Tianjin |
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| Abstract: | Pt/ITO electrodes used in dye sensitized solar cell(DSSC) were prepared by thermal decomposition method.The processing parameters of thermal decomposition,such as the sinter conditions,different adhesives,usage of adhesive and so on,were investigated.The surface morphology of Pt/ITO counter electrode was analyzed by scanning electron microscopy(SEM),and the electrochemical performance was characterized through CV method.The results showed that with a suitable amount of CMC adhesive and a Pt loading of 0.235... |
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| Keywords: | thermal decomposition adhesive counter electrode with low Pt loading Pt/ITO dye sensitized solar cell(DSSC) |
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