| Polymer-metal complex as gel electrolyte for quasi-solid-state dye-sensitized solar cells | |
| Xiang, Wanchun1,2,3; Fang, Yanyan1,2; Lin, Yuan1; Fang, Shibi1 | |
| 作者部门 | 先进光电与生物材料研发中心 |
| 2011 | |
| 发表期刊 | ELECTROCHIMICA ACTA
 |
| ISSN | 0013-4686 |
| 卷号 | 56期号:3页码:1605-1610 |
| 摘要 | A kind of polymer-metal complex gel electrolyte is successfully prepared and is used in dye-sensitized solar cells. Raman and X-ray photoelectron spectroscopy confirm the structure of this complex and is found that the metal ion reacts with nitrogen in the polymer. This novel electrolyte shows apparent diffusion coefficient of iodide of 8.37 x 10(-7) cm(2) s(-1) and the energy conversion efficiency of 6.10% when the amount of Znl(2) is 0.04 M. By studying the dissociation active energy of the inorganic salt in electrolytes, we find that the metal salts can dissociate more easily after reacting with polymer and as a result can provide extra free iodide ion. The cell maintains ca. 93% of its initial efficiency after 20 d without further sealing, which shows good long-time stability. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Polymer-metal Complex Quasi-solid State Electrolyte Dye-sensitized Solar Cell |
| 学科领域 | Electrochemistry |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.electacta.2010.10.061 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| WOS记录号 | WOS:000289225400083 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/11419 |
| 专题 | 研究生部 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiang, Wanchun,Fang, Yanyan,Lin, Yuan,et al. Polymer-metal complex as gel electrolyte for quasi-solid-state dye-sensitized solar cells[J]. ELECTROCHIMICA ACTA,2011,56(3):1605-1610. |
| APA | Xiang, Wanchun,Fang, Yanyan,Lin, Yuan,&Fang, Shibi.(2011).Polymer-metal complex as gel electrolyte for quasi-solid-state dye-sensitized solar cells.ELECTROCHIMICA ACTA,56(3),1605-1610. |
| MLA | Xiang, Wanchun,et al."Polymer-metal complex as gel electrolyte for quasi-solid-state dye-sensitized solar cells".ELECTROCHIMICA ACTA 56.3(2011):1605-1610. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Polymer-metal comple（746KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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