A series of LiI/acetamide phase transition electrolytes and their applications in dye-sensitized solar cells
文献类型：期刊论文
| 作者 | Yu, ZX ; Li, H ; Li, KX ; Qin, D ; Deng, MH ; Li, DM ; Luo, YH ; Meng, QB ; Chen, LQ |
| 刊名 | ELECTROCHIMICA ACTA
 |
| 出版日期 | 2010 |
| 卷号 | 55期号:3页码:895 |
| 关键词 | STATE PHOTOVOLTAIC CELL POLYMER ELECTROLYTES NANOCRYSTALLINE TIO2 IONIC LIQUID COMPOSITE ELECTROLYTE CHARGE RECOMBINATION EQUIVALENT-CIRCUIT LITHIUM BATTERIES GEL ELECTROLYTE COMPLEX SYSTEM |
| ISSN号 | 0013-4686 |
| 通讯作者 | Meng, QB: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | A new series of electrolytes composed of LiI and acetamide have been investigated in dye-sensitized solar cells (DSSCs). These electrolytes melt at about 50 degrees C and their ionic conductivities vary drastically below and above the melting points (T(m)). They tend to form large crystals at low temperature, leading to poor penetration and contact within porous TiO(2) anode film. This shortage is improved by introducing nano-SiO(2) particles into the electrolyte. A total conversion efficiencies (eta) of 0.3% at 35 degrees C and 4.2% at 75 degrees C are achieved respectively under AM 1.5 simulated solar light illumination when a LiI/acetamide (1:16) electrolyte with 8 wt% nano-SiO(2) is used. It is expected that the DSSC using phase transition electrolyte could show high efficiency for operation at high temperature and high stability for storage at low temperature. (C) 2009 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [20725311, 20673141, 20703063, 20721140647]; Ministry of Science and Technology of China [2006CB202606, 2007CB936501]; 863 Project [2006AA03Z341]; the Strategic China-Japan (NSFC-JST) joint Research Program; Chinese Academy of Sciences |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/33213]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yu, ZX,Li, H,Li, KX,et al. A series of LiI/acetamide phase transition electrolytes and their applications in dye-sensitized solar cells[J]. ELECTROCHIMICA ACTA,2010,55(3):895. |
| APA | Yu, ZX.,Li, H.,Li, KX.,Qin, D.,Deng, MH.,...&Chen, LQ.(2010).A series of LiI/acetamide phase transition electrolytes and their applications in dye-sensitized solar cells.ELECTROCHIMICA ACTA,55(3),895. |
| MLA | Yu, ZX,et al."A series of LiI/acetamide phase transition electrolytes and their applications in dye-sensitized solar cells".ELECTROCHIMICA ACTA 55.3(2010):895. |
入库方式： OAI收割
来源：物理研究所
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