Development of a high-efficiency laminated dye-sensitized solar cell with a condenser lens

被引：12

作者：

Choi, Soochang ^{[1
]}

Cho, Eun-na-ra ^{[1
]}

Lee, Sang-min ^{[1
]}

Kim, Yong-woo ^{[2
]}

Lee, Deug-woo ^{[3
]}

机构：

[1] Pusan Natl Univ, Sch Nano Fus Technol, Samrangjin Up, Milyang Si, South Korea

[2] Busan Ecoind Pk Dev Div, Pusan, South Korea

[3] Pusan Natl Univ, Sch Nanomechatron Engn, Samrangjin Up, Milyang Si, South Korea

来源：

OPTICS EXPRESS | 2011年 / 19卷 / 14期

关键词：

CONVERSION EFFICIENCY; TIO2; ELECTRODES; FILMS; LIGHT; POWER;

D O I：

10.1364/OE.19.00A818

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Dye-sensitized solar cells have slightly lower photoelectric efficiency than silicon solar cells. Researchers have investigated various ways to address this problem. In this paper, we found that the optimized separation between the condenser lens and the cells was 8 mm. The cell efficiency increased from 2.5% to 8.3% compared to two isolated cells without a lens. If the efficiency of the basic cell can be increased sufficiently, it should be possible to commercialize the product. (C) 2011 Optical Society of America

引用

页码：A818 / A823

页数：6

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