| 光电化学电极的研究及其在太阳能转化方面的应用 |
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| 引用本文： | 罗文俊,于涛,邹志刚. 光电化学电极的研究及其在太阳能转化方面的应用[J]. 物理, 2006, 35(6): 497-501 |
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| 作者姓名： | 罗文俊 于涛 邹志刚 |
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| 作者单位： | 南京大学物理系,环境材料与再生能源研究中心,南京,210093 |
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| 基金项目： | 中国科学院资助项目;国家留学回国人员科研项目 |
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| 摘 要： | TiO2半导体光电极的发现引发了科学界大量关于半导体光电极的研究.目前,对TiO2的掺杂,对新材料的探索以及对异质结的深入研究,目的都是为了提高半导体光电极的太阳光利用效率.敏化太阳能电池的出现是半导体光电极在实用化方面迈进的一大步.文章简述半导体光电极的研究历史,并对该领域将来的研究方向进行了展望。
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| 关 键 词： | 半导体光电极 异质结 染料敏化 太阳能 |
| 收稿时间： | 2005-05-26 |
| 修稿时间： | 2005-05-262005-09-16 |
Semiconductor photoelectrodes and their applications in solar energy conversion |
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| LUO Wen-Jun,YU Tao,ZOU Zhi-Gang. Semiconductor photoelectrodes and their applications in solar energy conversion[J]. Physics, 2006, 35(6): 497-501 |
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| Authors: | LUO Wen-Jun YU Tao ZOU Zhi-Gang |
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| Affiliation: | Ecomaterials and Renewable Energy Research Center, Department of Physics , Nanjing University, Nanjing 210093, China |
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| Abstract: | Since it was found that TiO2 photoelectrodes can split water into H2 and O2 directly under UV irradiation, much research has focused on semiconductor electrodes, including doped TiO2, new materials, and heterojunctions, in efforts to improve the conversion efficiency of solar energy. Subsequently, the appearance of dye - sensitized solar cells made semiconductor electrodes practically feasible. The historical development of semiconductor photoelectrodes is briefly introduced, and their future prospects discussed. |
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| Keywords: | semiconductor photoelectrodes heterojunction dye - sensitized solar energy |
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