Premium
Engineering of Osmium(II)‐Based Light Absorbers for Dye‐Sensitized Solar Cells
Author(s) -
Wu KuanLin,
Ho ShuTe,
Chou ChunCheng,
Chang YuhChia,
Pan HsiaoAn,
Chi Yun,
Chou PiTai
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201200071
Subject(s) - photocurrent , dye sensitized solar cell , panchromatic film , osmium , energy conversion efficiency , materials science , computer science , optoelectronics , chemistry , electrolyte , artificial intelligence , ruthenium , organic chemistry , electrode , image resolution , catalysis
Panchromatic Os II sensitizers for dye‐sensitized solar cells (DSCs) were prepared. A DSC based on TF‐52 (see picture) showed promising performance characteristics: short‐circuit photocurrent density J SC =23.3 mA cm −2 , open‐circuit photovoltage V OC =600 mV, fill factor (FF)=0.633, and power conversion efficiency η =8.85 % under AM 1.5G simulated one‐sun irradiation.