| Preparation of porous nanocrystalline TiO2 electrode by screen-printing technique |
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| 作者姓名： | XIE DongMei FENG ShuJing LIN Yuan DONG GuoJun XIAO XuRui LI XuePing ZHOU XiaoWen |
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| 作者单位： | [1]Beijing National Laboratory for Molecular Sciences, Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China [2]College of Material Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China （Grant Nos. 20373075 and 50221201 ） |
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| 摘 要： | Different paste has been used for preparing porous TiO2 thin film by screen-printing technique, the main component of it comes from commercial TiO2 P25 power. The dye-sensitized solar cell based on this TiO2 thin film without further chemical treatments exhibits high overall conversion efficiency of 5.81%―6.70%, even with low TiO2 content and thin film thickness. The experimental repeatability is nice and the properties of the films are uniform.
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| 关 键 词： | 太阳能电池 电极 多孔渗水纳米晶 二氧化钛薄膜 丝网印刷术 |
| 收稿时间： | 5 October 2006 |
| 修稿时间： | 2006-10-05 |
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