Guanidinium Iodides-based Ionic Liquids: Synthesis and Application for Dye-sensitized Solar Cells(DSSCs)  

作　　者：ZHENG Ren-feng WU Mao-cheng DUAN Hai-feng ZHANG Yu WEI Xiao LUO Xu-yang LIN Ying-jie 

机构地区：[1]College of Chemistry, Jilin University, Changchun 130012, P. R. China

出　　处：《Chemical Research in Chinese Universities》2009年第1期40-42,共3页高等学校化学研究（英文版）

摘　　要：A series of guanidinium ionic liquids（GILs） was designed, synthesized, and used as electrolytes for dye-sensitized solar cells（DSSCs）. The effect of electrolytes containing GILs on the photovoltaic performance of DSSCs was investigated. It is demonstrated that these GILs are promising for being used as electrolytes for DSSCs and a conversion efficiency of 4.1% can be obtained under AM 1.5 sun light irradiation.A series of guanidinium ionic liquids（GILs） was designed, synthesized, and used as electrolytes for dye-sensitized solar cells（DSSCs）. The effect of electrolytes containing GILs on the photovoltaic performance of DSSCs was investigated. It is demonstrated that these GILs are promising for being used as electrolytes for DSSCs and a conversion efficiency of 4.1% can be obtained under AM 1.5 sun light irradiation.

关 键 词：Guanidinium ionic liquid Dye-sensitized solar cells（DSSCs） Electrolyte 

分 类 号：TM914.4[电气工程—电力电子与电力传动]