| 染料敏化太阳能电池中TiO2光阳极研究进展 |
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| 引用本文： | 赵勇,盛显良,翟锦. 染料敏化太阳能电池中TiO2光阳极研究进展[J]. 化学进展, 2006, 18(11): 1452-1459 |
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| 作者姓名： | 赵勇 盛显良 翟锦 |
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| 作者单位： | 中国科学院化学研究所有机固体重点实验室,北京,100080 |
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| 基金项目： | 国家自然科学基金;国家自然科学基金 |
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| 摘 要： | 本文介绍了染料敏化太阳能电池中TiO2光阳极的研究与应用现状。对TiO2光阳极常用的制备方法进行了综述，详细地讨论了复合核壳结构、掺杂电极、优化材料以及多级结构等一系列新材料的引入和结构改进所引起的电池光电性能的提高。文章指出获得具有好的光收集效率、快速的电荷传输以及优越的抑制电荷复合性能的多孔膜将是未来TiO2光阳极研究的方向。
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| 关 键 词： | 纳米晶TiO2光阳极 核壳结构 掺杂电极 材料优化 多级结构 |
| 文章编号： | 1005-281X（2006）11-1452-08 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2006-02-01 |
Development of TiO2 Photo-Anodes in Dye-Sensitized Solar Cells |
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| Zhao Yong,Sheng Xianliang,Zhai Jin. Development of TiO2 Photo-Anodes in Dye-Sensitized Solar Cells[J]. Progress in Chemistry, 2006, 18(11): 1452-1459 |
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| Authors: | Zhao Yong Sheng Xianliang Zhai Jin |
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| Affiliation: | Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | The development and application of TiO_2 photo-anodes in dye-sensitized solar cells(DSSCs) are reviewed.The preparation methods for TiO_2 photo-anodes are summarized.Improvements of the photo-electric characteristics induced by introduction of a series of advanced materials and structure,such as composite core-shell structure,doped TiO_2 electrodes,optimized materials and hierarchical structures are discussed in detail.Fabricating the TiO_2 porous films with excellent light harvesting,quick charge transport and efficient suppression of charge recombination is the purpose of further development. |
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| Keywords: | nano-crystalline TiO_2 photo-anodes core-shell structure doped electrodes optimization of materials hierarchical structure |
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