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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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制备条件对PANI/PATP/Au和TiO_2-PANI/PATP/Au膜光电化学性能的影响
, PP. 155-160
Keywords: TiO2,聚苯胺,光电化学
Abstract:
应用电化学方法在不同条件下制备聚苯胺(PANI)膜和TiO2-PANI复合膜,并对其光电化学性能进行研究.实验表明,制备条件是影响膜光电化学性能的重要因素.对氨基硫酚(PATP)的组装有利于改善PANI膜的附着力;部分氧化态PANI膜的光电化学响应明显优于还原态和氧化态PANI膜的光电化学响应;部分氧化态PANI膜的厚度对其光电化学性能有一最佳值;热处理虽然有利于改善TiO2的光电化学性能,但温度太高,将破坏PANI膜的表面结构,对于TiO2-PANI复合膜有一最佳的热处理温度.优化制备条件大可改善TiO2-PANI复合膜和PANI膜的光电化学性能
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