Platinum/titanium bilayer deposited on polymer film as efficient counter electrodes for plastic dye-sensitized solar cells

被引：68

作者：

Ikegami, M. ^{[1
]}

Miyoshi, K.

Miyasaka, T.

Teshima, K.

Wei, T. C.

Wan, C. C.

Wang, Y. Y.

机构：

[1] Toin Univ, Grad Sch Engn, Yokohama, Kanagawa 2258502, Japan

[2] Peccell Technol Inc, Yokohama, Kanagawa 2258502, Japan

[3] Natl Tsing Hua Univ, Dept Chem Engn, Hsinchu 30013, Taiwan

来源：

APPLIED PHYSICS LETTERS | 2007年 / 90卷 / 15期

关键词：

LOW-TEMPERATURE PREPARATION; CONVERSION; LIGHT; PHOTOELECTRODE; PERFORMANCE; ENERGY;

D O I：

10.1063/1.2722565

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A surface-rich platinum/titanium bilayer was deposited on poly(ethylene naphthalate) film by vacuum sputtering as counterelectrode for plastic dye-sensitized solar cells (DSSCs). Compared to the electrodes made of pure Pt layer, this electrode maintained similar electrochemical catalytic effect at relative low Pt usage. Current-voltage characteristics of the plastic DSSC at this stage stand at 0.69 V on V-OC, 9.97 mA/cm(2) on I-SC, 0.69 on fill factor, and 4.31% cell efficiency under AM1.5, 100 mW/cm(2) illumination. (c) 2007 American Institute of Physics.

引用

页数：3

共 19 条

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