High-Efficiency Dye-Sensitized Solar Cells: The Influence of Lithium Ions on Exciton Dissociation, Charge Recombination, and Surface States
文献类型：期刊论文
| 作者 | Yu QJ ; Wang YH ; Yi ZH ; Zu NN ; Zhang J ; Zhang M ; Wang P |
| 刊名 | acs nano
 |
| 出版日期 | 2010 |
| 卷号 | 4期号:10页码:6032-6038 |
| 关键词 | TITANIUM-DIOXIDE FILMS CONVERSION EFFICIENCY NANOCRYSTALLINE TIO2 PHOTOELECTROCHEMICAL CELL RUTHENIUM SENSITIZERS ELECTRON INJECTION SCATTERING SEMICONDUCTORS SPECTROSCOPY ABSORPTIVITY |
| ISSN号 | 1936-0851 |
| 通讯作者 | wang p |
| 中文摘要 | we present a time-saving staining protocol based upon the low-toxicity and nonvolatile solvent dimethyl sulfoxide for a high-efficiency dye-sensitized solar cell, which is very critical for the roll-to-roll flexible cell production. power conversion efficiencies of 11.7-12.1% were achieved under am1.5g simulated sunlights. the intrinsic roles of lithium cations on efficiency enhancement were scrutinized by measuring transient absorption and electrical impedance spectroscopies. our studies have revealed that lithium ions can enhance exciton dissociation at the energy-offset dye/titania interface effectively. charge collection is not found to be a crucial current loss channel in our high-efficiency dye-sensitized solar cell. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000283453700072 |
| 公开日期 | 2012-04-25 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43285]  |
| 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 | Yu QJ,Wang YH,Yi ZH,et al. High-Efficiency Dye-Sensitized Solar Cells: The Influence of Lithium Ions on Exciton Dissociation, Charge Recombination, and Surface States[J]. acs nano,2010,4(10):6032-6038. |
| APA | Yu QJ.,Wang YH.,Yi ZH.,Zu NN.,Zhang J.,...&Wang P.(2010).High-Efficiency Dye-Sensitized Solar Cells: The Influence of Lithium Ions on Exciton Dissociation, Charge Recombination, and Surface States.acs nano,4(10),6032-6038. |
| MLA | Yu QJ,et al."High-Efficiency Dye-Sensitized Solar Cells: The Influence of Lithium Ions on Exciton Dissociation, Charge Recombination, and Surface States".acs nano 4.10(2010):6032-6038. |
入库方式： OAI收割
来源：长春应用化学研究所
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