Tandem Dye-Sensitized Solar Cells Fabricated on Glass Rod without Transparent Conductive Layers

被引：22

作者：

Usagawa, Jun ^{[1
]}

Pandey, Shyam S. ^{[1
]}

Hayase, Shuzi ^{[1
]}

Kono, Mitsuru ^{[2
]}

Yamaguchi, Yoshihiro ^{[2
]}

机构：

[1] Kyushu Inst Technol, Grad Sch Life Sci & Syst Engn, Wakamatsu Ku, Kitakyushu, Fukuoka 8080196, Japan

[2] Nippon Steel Chem Co Ltd, Tobata Ku, Kitakyushu, Fukuoka 8048503, Japan

来源：

APPLIED PHYSICS EXPRESS | 2009年 / 2卷 / 06期

关键词：

TIO2; FILMS; EFFICIENCY; IMPROVEMENT;

D O I：

10.1143/APEX.2.062203

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A tandem dye-sensitized solar cell was fabricated on a glass rod without a transparent conductive oxide layer (TCO-less GR-DSSC). Two model dyes having lambda(max) = 429 nm (Dye II) and lambda(max) = 646 nm (Dye I) respectively were used to examine the potential of the cell. The incident photon to current conversion efficiency (IPCE) curve of the TCO-less GR-DSSC had two peaks at around 490 and 600-650 nm. Open circuit voltage (V(oc)) of the TCO-less GR-DSSC was 1.13V which was the sum of the V(oc) (0.57 V) of each single cell. The results strongly demonstrate that the cell has a tandem character. (C) 2009 The Japan Society of Applied Physics

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页数：3

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