FeSe2 films with controllable morphologies as efficient counter electrodes for dye-sensitized solar cells.
The FeSe2 films with controllable morphologies (including 3D flower-like and sphere-shaped) have been applied as the counter electrodes (CEs) for dye-sensitized solar cells (DSSCs). It is found that 3D flower-like FeSe2 CEs perform comparably to conventional platinum CEs (power conversion efficiencies of 8.00 and 7.87%, respectively).
Key lab of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, PR China. sydai@ipp.ac.cn mars_dark@hotmail.com.
Wenjun
W
Wang
Xu
X
Pan
Weiqing
W
Liu
Bing
B
Zhang
Haiwei
H
Chen
Xiaqin
X
Fang
Jianxi
J
Yao
Songyuan
S
Dai