Enhancing the Charge Transfer of the Counter Electrode in Dye-Sensitized Solar Cells Using Periodically Aligned Platinum Nanocups

被引：67

作者：

Jeong, Huisu ^{[1
]}

Pak, Yusin ^{[1
]}

Hwang, Youngkyu ^{[1
]}

Song, Hui ^{[1
]}

Lee, Kwang Ho ^{[1
]}

Ko, Heung Cho ^{[1
]}

Jung, Gun Young ^{[1
]}

机构：

[1] Gwangju Inst Sci & Technol GIST, Dept Nanobio Mat & Elect, Sch Mat Sci & Engn, Kwangju 500712, South Korea

来源：

SMALL | 2012年 / 8卷 / 24期

基金：

新加坡国家研究基金会;

关键词：

charge transfer; electrodes; nanoimprint lithography; nanostructures; solar cells; ORGANIC-DYE; EFFICIENT; GRAPHENE; NANOPARTICLES; PERFORMANCE; FILMS;

D O I：

10.1002/smll.201201214

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A periodically aligned Pt nanocup array is employed as a counter electrode in dye-sensitized solar cells (DSSCs). The Pt nanocup array enhances the catalytic area, which results in a greater fill factor (FF) and higher short-circuit current (Jsc). A higher density of nanocups is preferable for the performance of DSSCs. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：3757 / 3761

页数：5

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