| 透明PANI/ATO杂化导电薄膜的制备与表征 | |
| Preparation and Characterization of Transparent and Conductive PANI/ATO Hybrid Films | |
| 摘要: 以聚苯胺和掺锑的氧化锡作为主要原料、采用溶胶-凝胶法制备了新型有机-无机杂化的透明导电薄膜，薄膜的可见光透过率为80%以上、电导率达到1~10 S·cm-1。着重研究了制备过程中热处理温度、引入水量以及浸涂液浓度对薄膜的结构、可见光透过率和电导率的影响。确定了薄膜的最佳工艺条件为： 热处理温度为300 ℃、引入水量为Rw = 12、浸涂液的浓度为114 g·L-1。浸涂液的粘度可在长达25 d的时间内保持稳定。 | |
| 关键词: 有机-无机杂化 溶胶-凝胶法 透明导电膜 | |
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| Abstract: New organic-inorganic hybrid films with relative high conductivity and good optical transmittance were synthesized by polymerization of antimony-doped tin oxide in the presence of polyaniline via a sol-gel method. Visible light transmittance of the obtained film was over 80%, and its conductivity reached 1~10 S·cm-1. The effects of heat treatment, water content and concentration of solutions on the structure, transmittance and conductivity of the hybrid films were investigated. The optimized preparation conditions are as follows: the heating temperature of 300 ℃, water content Rw of 12 and the concentration of the solution being 114 g·L-1. The viscosity of the dipping solution was almost unchanged during 25 days. | |
| Keywords: organic-inorganic hybrid sol-gel method transparent and conductive film | |
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| 全文下载次数: 1911 | |
| 林毅,陈奇,宋鹂,侯凤珍,陆剑英.透明PANI/ATO杂化导电薄膜的制备与表征[J].无机化学学报,2006,22(3):459-463. | |
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