| 溶胶-凝胶法制备SiO2-P2O5-TiO2电解质薄膜 |
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| 引用本文： | 王飞,吕成业,耿浩然,张蕾,李永生. 溶胶-凝胶法制备SiO2-P2O5-TiO2电解质薄膜[J]. 济南大学学报(自然科学版), 2007, 21(3): 282-TiO2 |
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| 作者姓名： | 王飞 吕成业 耿浩然 张蕾 李永生 |
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| 作者单位： | 济南大学,材料科学与工程学院,山东,济南,250022;济南大学,材料科学与工程学院,山东,济南,250022;济南大学,材料科学与工程学院,山东,济南,250022;济南大学,材料科学与工程学院,山东,济南,250022;济南大学,材料科学与工程学院,山东,济南,250022 |
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| 摘 要： | 溶胶-凝胶法制备的SiO2-P2O5-TiO2电解质薄膜，具有较高的质子电导率和化学稳定性。测定不同组分电解质薄膜的质子电导率，发现随着温度的上升，质子电导率呈上升趋势。其原因为随着温度的升高，附着水排出和羟基结构的缩合。
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| 关 键 词： | 溶胶-凝胶法 SiO2-P2O5-TiO2电解质薄膜 质子电导率 |
| 文章编号： | 1671-3559(2007)03-0282-01 |
| 修稿时间： | 2007-01-10 |
Preparation of SiO2-P2O5-TiO2 Electrolyte Membrane by Sol-gel Method |
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| WANG Fei,LU Cheng-yue,GENG Hao-ran,ZHANG Lei,LI Yong-Sheng. Preparation of SiO2-P2O5-TiO2 Electrolyte Membrane by Sol-gel Method[J]. Journal of Jinan University(Science & Technology), 2007, 21(3): 282-TiO2 |
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| Authors: | WANG Fei LU Cheng-yue GENG Hao-ran ZHANG Lei LI Yong-Sheng |
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| Abstract: | The sol-gel method was applied to prepare the SiO2-P2O5-TiO2 electrolyte membranes with high proton conductivity and chemical stability and low expenditure.From the conductivity measurements of different electrolyte membranes,it was observed that the proton conductivity of the electrolyte membrane increased linearly with temperature.This was attributed to the loss of water of hydration as well as the condensation of structural hydroxyl groups with increasing temperature. |
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| Keywords: | Sol-gel SiO2-P2O5-TiO2 electrolyte membrane photon conductivity |
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