Enhanced efficiency of large-area dye-sensitized solar cells by light-scattering effect using multilayer TiO2 photoanodes
文献类型：期刊论文
| 作者 | Wang, Wei; Yuan, Huihui; Xie, Junjie; Xu, Di; Chen, Xinyu; He, Yunlong; Zhang, Tao; Chen, Zongqi; Zhang, Yumei; Shen, Hujiang1 |
| 刊名 | MATERIALS RESEARCH BULLETIN
 |
| 出版日期 | 2018 |
| 卷号 | 100页码:434 |
| 关键词 | Multilayers Optical properties X-ray diffraction Electrical properties |
| ISSN号 | 0025-5408 |
| DOI | 10.1016/j.materresbull.2017.12.032 |
| 英文摘要 | In order to reduce the usage of photoactive dye and improve light harvesting by the photoanode of dye-sensitized solar cells (DSSCs), TiO2 scatting layers were introduced. We have investigated the light-scattering effect in large-area DSSCs with an active area of 100.6 cm(2) that contain diffusing or reflective layers. The result shows that the light-scattering effect is more important than the dye adsorption capacity for the light harvesting property of TiO2 photoanodes with same thickness, and the light-scattering effect is shown to enhance the light absorption in the red part of the solar spectrum. The highest power conversion efficiency of 7.52% has been obtained by the cell with optimized high dye adsorption layer and high light-scattering layer, which is 9.5% higher than that of the cell without the light-scattering layer (6.87%). |
| 学科主题 | Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000424719500061 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | The authors gratefully acknowledge the financial support of this study from the National High Technology Research and Development Program of China (863 Program) (No. 2014AA052002), Science and Technology Service Network Initiative (No. KFJ-SW-STS-152), and the Science and Technology Commission of Shanghai Municipality (No. 15DZ2281200). ; The authors gratefully acknowledge the financial support of this study from the National High Technology Research and Development Program of China (863 Program) (No. 2014AA052002), Science and Technology Service Network Initiative (No. KFJ-SW-STS-152), and the Science and Technology Commission of Shanghai Municipality (No. 15DZ2281200). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25072]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, CAS Key Lab Mat Energy Convers, 588 Heshuo Rd, Shanghai 201899, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Dingxi Rd, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wei,Yuan, Huihui,Xie, Junjie,et al. Enhanced efficiency of large-area dye-sensitized solar cells by light-scattering effect using multilayer TiO2 photoanodes[J]. MATERIALS RESEARCH BULLETIN,2018,100:434, 439. |
| APA | Wang, Wei.,Yuan, Huihui.,Xie, Junjie.,Xu, Di.,Chen, Xinyu.,...&Shen, Hujiang.(2018).Enhanced efficiency of large-area dye-sensitized solar cells by light-scattering effect using multilayer TiO2 photoanodes.MATERIALS RESEARCH BULLETIN,100,434. |
| MLA | Wang, Wei,et al."Enhanced efficiency of large-area dye-sensitized solar cells by light-scattering effect using multilayer TiO2 photoanodes".MATERIALS RESEARCH BULLETIN 100(2018):434. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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