Benzimidazolyl functionalized ionic liquids as an additive for high performance dye-sensitized solar
Benzimidazolyl functionalized ionic liquids as an additive for high performance dye-sensitized solar cells
Jie Zhao , Feng Yan *, Lihua Qiu, Yueguang Zhang , Xiaojian Chen and Baoquan Sun *
Chem. Commun., 2011, 47, 11516-11518
Benzimidazolyl functionalized ionic liquids were synthesized and applied as additives for dye-sensitized solar cells. The fabricated devices show an overall power conversion efficiency of ![[similar]](/_upload/article/images/49/68/74ae170447d89ecc958efef92f3c/b2d265c1-abe3-4a1c-8bdf-2ee88d535caf.gif)
7.79% under AM 1.5 radiation (50 mW cm−2), and an excellent long-term stability
