High-performance all-solid-state dye-sensitized solar cells utilizing imidazolium-type ionic crystal as charge transfer layer
文献类型：期刊论文
| 作者 | Zhao, Yong1,2; Zhai, Jin1,2; He, Jinling1,2; Chen, Xiao1,2; Chen, Li1,2; Zhang, Libing1; Tian, Yuxi1,2; Jiang, Lei1; Zhu, Daoben1 |
| 刊名 | Chemistry of materials
 |
| 出版日期 | 2008-10-14 |
| 卷号 | 20期号:19页码:6022-6028 |
| ISSN号 | 0897-4756 |
| DOI | 10.1021/cm800673x |
| 通讯作者 | Zhai, jin(zhaijin@iccas.ac.cn) |
| 英文摘要 | An organic ionic crystal, 1-methyl-3-acetyl-imidazolium iodide (ma-ii), was synthesized and applied into all-solid-state dye-sensitized solar cells as electrolyte material. we adopted 1-methyl-3-propylimidazolium tetra-fluoroborate as a crystal growth inhibitor, lithium bis-trifluoro-methanesulfonylimide its a change transport enhancer, and 4-tert-butyl pyridine as a carrier recombination inhibitor. the solar cell devices achieved the total conversion efficiencies of 2.6 and 2.0% under half a sun and one sun irradiation, respectively, showing a good stability even without lilly sealing and protection from ambient condition. the inner work mechanism of solar cell devices was analyzed by measuring the photovoltage, photocurrent transients, and the electrochemical impedance spectra. the results indicated that target solid-state materials from liquid molten salts can be obtained ultimately through molecular design and adjustments of molecular structure, which can be used effectively in photoelectrical devices. |
| WOS关键词 | NANOCRYSTALLINE TIO2 ; RECOMBINATION KINETICS ; INTERFACIAL PROPERTIES ; ELECTRICAL-IMPEDANCE ; PHOTOVOLTAIC DEVICE ; LIQUID ELECTROLYTE ; HOLE CONDUCTORS ; GEL ELECTROLYTE ; EFFICIENCY ; CONVERSION |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000259871500013 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388025 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhai, Jin |
| 作者单位 | 1.BNLMS, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yong,Zhai, Jin,He, Jinling,et al. High-performance all-solid-state dye-sensitized solar cells utilizing imidazolium-type ionic crystal as charge transfer layer[J]. Chemistry of materials,2008,20(19):6022-6028. |
| APA | Zhao, Yong.,Zhai, Jin.,He, Jinling.,Chen, Xiao.,Chen, Li.,...&Zhu, Daoben.(2008).High-performance all-solid-state dye-sensitized solar cells utilizing imidazolium-type ionic crystal as charge transfer layer.Chemistry of materials,20(19),6022-6028. |
| MLA | Zhao, Yong,et al."High-performance all-solid-state dye-sensitized solar cells utilizing imidazolium-type ionic crystal as charge transfer layer".Chemistry of materials 20.19(2008):6022-6028. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。