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篇目详细内容 |
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【篇名】 |
Studies of high-efficient and low-cost dye-sensitized solar cells |
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【刊名】 |
Frontiers of Optoelectronics in China |
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【刊名缩写】 |
Front. Optoelectron. China |
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【ISSN】 |
1674-4128 |
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【EISSN】 |
1674-4594 |
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【DOI】 |
10.1007/s12200-011-0201-6 |
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【出版社】 |
Higher Education Press and Springer-Verlag Berlin
Heidelberg |
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【出版年】 |
2011 |
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【卷期】 |
4
卷1期 |
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【页码】 |
103-107
页,共
5
页 |
|
【作者】 |
Qingqing MIAO;
Mingxing WU;
Wei GUO;
Tingli MA;
|
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【关键词】 |
high-efficiency; dye-sensitized solar cell (DSSC); hybrid; nitrogen-doped (N-doped) TiO2; carbon counter electrode (CE) |
【摘要】 |
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Dye-sensitized solar cell (DSSC) is a new type of photoelectric device. To commercialize DSSC successfully, it is necessary to further improve the efficiency of energy conversion and reduce its cost. Nitrogen-doped (N-doped) TiO2 photoanode, the carbon counter electrode (CE), and a new type of hybrid photoanode were investigated in this study. The conversion efficiency of the DSSC reached by 10.10% as the DSSC was fabricated with the N-doped photoanode, and this efficiency is much higher than that of the undoped-DSSC with 8.90%; as the low-cost carbon was used as CE, the efficiency of the DSSC was 7.50%, it was as samilar as that of Pt CE (7.47%); the hybrid DSSC with multilayer photoanode by the film-transfer technique achieved a panchromatic response and a superposed short circuit current density (JSC) by using two complementary dyes. |
