Porous copper zinc tin sulfide thin film as photocathode for double junction photoelectrochemical solar cells.
Porous copper zinc tin sulfide (CZTS) thin film was prepared via a solvothermal approach. Compared with conventional dye-sensitized solar cells (DSSCs), double junction photoelectrochemical cells using dye-sensitized n-type TiO(2) (DS-TiO(2)) as the photoanode and porous p-type CZTS film as the photocathode shows an increased short circuit current, external quantum efficiency and power conversion efficiency.
Key Laboratory for Colloid and Interface Chemistry of Education Ministry, Department of Chemistry, Shandong University, Jinan, 250100, China.
Pengcheng
P
Dai
Guan
G
Zhang
Yuncheng
Y
Chen
Hechun
H
Jiang
Zhenyu
Z
Feng
Zhaojun
Z
Lin
Jinhua
J
Zhan