| 基于不同取代基的噻吩-三苯胺染料敏化剂的合成与光伏性能 |
| |
| 引用本文： | 蒋生辉,周维平,谭卓,沈平,赵斌,谭松庭.基于不同取代基的噻吩-三苯胺染料敏化剂的合成与光伏性能[J].中国科学:化学,2011(6):982-988. |
| |
| 作者姓名： | 蒋生辉 周维平 谭卓 沈平 赵斌 谭松庭 |
| |
| 作者单位： | 教育部环境友好化学与应用重点实验室湘潭大学化学学院;湖南省高校先进功能高分子材料重点实验室; |
| |
| 基金项目： | 国家自然科学基金(50973092&51003089); 教育部高等学校博士学科点专项科研基金(20094301120005&20104301110003)资助 |
| |
| 摘 要： | 本文合成了含3种不同取代基的噻吩-三苯胺染料敏化剂(H1,H2和H3),并将其应用于二氧化钛纳米晶染料敏化太阳能电池.系统地研究了3种染料的光物理、电化学和光伏性能.基于H1的染料敏化太阳能电池获得了9.10%的光电转换效率(Voc=0.72V,Jsc=18.03mAcm-2,FF=0.70).
|
| 关 键 词： | 染料敏化太阳能电池 染料敏化剂 合成 光伏性能 |
Synthesis and photovoltaic performance of dye-sensitizers based on thiophene-triphenylamine with varied substituents |
| |
| JIANG ShengHui ,ZHOU WeiPing ,TAN Zhuo ,SHEN Ping ,ZHAO Bin ,TAN SongTing , Key Laboratory of Environmentally Friendly Chemistry , Applications of Ministry of Education,College of Chemistry,Xiangtan University,Xiangtan ,China Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province,China.Synthesis and photovoltaic performance of dye-sensitizers based on thiophene-triphenylamine with varied substituents[J].Scientia Sinica Chimica,2011(6):982-988. |
| |
| Authors: | JIANG ShengHui ZHOU WeiPing TAN Zhuo SHEN Ping ZHAO Bin TAN SongTing Key Laboratory of Environmentally Friendly Chemistry Applications of Ministry of Education College of Chemistry Xiangtan University Xiangtan China Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province China |
| |
| Institution: | JIANG ShengHui 1,ZHOU WeiPing 1,TAN Zhuo 1,SHEN Ping 1,2,ZHAO Bin 1,TAN SongTing 1,2 1 Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education,College of Chemistry,Xiangtan University,Xiangtan 411105,China 2 Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province,China |
| |
| Abstract: | Three dye-sensitizers(H1,H2 and H3)containing triphenylamine and thiophene with varied substituent were synthesized and applied in dye-sensitized nanocrystalline TiO2 solar cells.Their photophysical,electrochemical and photovoltaic properties were investigated systematically.The photovoltaic performances of the device based on 3-(5-(4-(diphenylamino)phenyl)-4-methylthiophenyl-2-yl)-2-cyano acrylic acid(H1)showed highest power conversion efficiencies(PCEs)9.10%(Voc=0.72 V,Jsc=18.03 mA cm ?2,FF=0.70)under sim... |
| |
| Keywords: | dye-sensitized solar cells dye sensitizer synthesize photovoltaic performances |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
