高等学校化学学报2011，Vol.32Issue(5)：1094-1099,6.
三芳基咪唑富勒烯吡咯烷衍生物的合成及在CdSe量子点敏化太阳能电池中的应用
Synthesis of Fulleropyrrolidine Derivatives with Aromatic Substituted Imidazoles and Their Application in CdSe-Quantum Dot Solar Cells
摘要
Abstract
Two novel aromatic substituted imidazole compounds including 4-(4,5-bis (3-nitrophenyl)-1Himidazole-2-yl ) -3,6-biacetyl-9-ethyl-carbazole ( 5 ) and 4-( 1 -benzyl-4,5-bis ( 3-nitrophenyl ) - imidazol-2-yl )3,6-biacetyl-9-ethyl-carbazole(6) were synthesized by the optimized Debus' method. Fulleropyrrolidine derivatives 7 and 8 were successfully synthesized by 1,3-dipolar cycloaddition. The structures of these moleculars were confirmed by FTIR, 1H NMR, 13C NMR and MALDI-TOF-MS. Seven solar cells, FTO/TiO2/CdSe/Pt,FTO/TiO2/C60/Pt, FTO/TiO2/Im-C60/Pt, FrO/TiO2/Bn-Im-C60/Pt, FrO/TiO2/C60-CdSe/Pt, FTO/TiO2/ Im-C60-CdSe/Pt and FTO/TiO2/Bn-Im-C60-CdSe/Pt, were fabricated. The results show that the observed energy conversion efficiency with Im-C60-Cdse films and Bn-Im-C60-Cdse films increased by 5.28％ and 40. 08％ compared with CdSe QDs sensitized solar cell, respectively.关键词
三芳基咪唑C60吡咯烷衍生物/太阳能电池/CdSe量子点Key words
Fulleropyrrolidine derivatives connected with aromatic substituted imidazole/ Solar cell/ CdSequantum dot分类
化学化工引用本文复制引用
赵爱婷,熊艳玲,曾和平..三芳基咪唑富勒烯吡咯烷衍生物的合成及在CdSe量子点敏化太阳能电池中的应用[J].高等学校化学学报,2011,32(5):1094-1099,6.基金项目
国家自然科学基金(批准号:21071054)和广东省科技计划项目(批准号:2009B091300045,2008B10800030,2010B090400495)资助. （批准号:21071054）
