Novel polyene dyes for highly efficient dye-sensitized solar cells

被引:276
|
作者
Hara, K
Kurashige, M
Ito, S
Shinpo, A
Suga, S
Sayama, K
Arakawa, H
机构
[1] Natl Inst Adv Ind Sci & Technol, Photoreact Control Res Ctr, Tsukuba, Ibaraki 3058565, Japan
[2] Hayashibara Biochem Labs Inc, Okayama 7010221, Japan
关键词
D O I
10.1039/b210384b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We have developed an efficient and novel polyene-dye-sensitized nanocrystalline TiO2 solar cells producing a 6.8% solar energy-to-electricity conversion efficiency (eta) under AM 1.5 irradiation (100 mW cm(-2)): short-circuit current density (J(sc)), 12.9 mA cm(-2), open-circuit photovoltage (V-oc), 0.71 V, fill factor (ff), 0.74.
引用
收藏
页码:252 / 253
页数:2
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