The Factors Influencing Nonlinear Characteristics of the Short-Circuit Current in Dye-Sensitized Solar Cells Investigated by a Numerical Model
文献类型：期刊论文
| 作者 | Shi YS ; Dong XD |
| 刊名 | chemphyschem
 |
| 出版日期 | 2013 |
| 卷号 | 14期号:9页码:1985-1992 |
| 关键词 | NANOCRYSTALLINE TIO2 ELECTRON INJECTION CHARGE RECOMBINATION POTENTIAL DISTRIBUTION CONVERSION EFFICIENCY EQUIVALENT-CIRCUIT PHOTOCURRENT TRANSPORT LITHIUM SPECTROSCOPY |
| ISSN号 | 1439-4235 |
| 通讯作者 | dong xd |
| 中文摘要 | a numerical model for interpretation of the light-intensity-dependent nonlinear characteristics of the short-circuit current in dye-sensitized solar cells is suggested. the model is based on the continuity equation and includes the influences of the nongeminate recombination between electrons and electron acceptors in the electrolyte and the geminate recombination between electrons and oxidized dye molecules. the influences of the order and rate constant of the nongeminate recombination reaction, the light-absorption coefficient of the dye, the film thickness, the rate constant of geminate recombination, and the regeneration rate constant on the nonlinear characteristics of the short-circuit current are simulated and analyzed. it is proposed that superlinear and sublinear characteristics of the short-circuit current should be attributed to low electron-collection efficiency and low dye-regeneration efficiency, respectively. these results allow a deep understanding of the origin of the nonlinear characteristics of the short-circuit current in solar cells. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000320383300030 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49782]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Shi YS,Dong XD. The Factors Influencing Nonlinear Characteristics of the Short-Circuit Current in Dye-Sensitized Solar Cells Investigated by a Numerical Model[J]. chemphyschem,2013,14(9):1985-1992. |
| APA | Shi YS,&Dong XD.(2013).The Factors Influencing Nonlinear Characteristics of the Short-Circuit Current in Dye-Sensitized Solar Cells Investigated by a Numerical Model.chemphyschem,14(9),1985-1992. |
| MLA | Shi YS,et al."The Factors Influencing Nonlinear Characteristics of the Short-Circuit Current in Dye-Sensitized Solar Cells Investigated by a Numerical Model".chemphyschem 14.9(2013):1985-1992. |
入库方式： OAI收割
来源：长春应用化学研究所
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