A novel polymer quaternary ammonium iodide and application in quasi-solid-state dye-sensitized solar cells

被引：33

作者：

Li, WY ^{[1
]}

Kang, JJ ^{[1
]}

Li, XP ^{[1
]}

Fang, SB ^{[1
]}

Lin, Y ^{[1
]}

Wang, GQ ^{[1
]}

Xiao, XR ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Photochem, Beijing 100080, Peoples R China

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2005年 / 170卷 / 01期

基金：

中国国家自然科学基金;

关键词：

polymer electrolyte; polymer quaternary ammonium iodide; polyacrylonitrile; ionic conductivity; quasi-solid-state dye-sensitized solar cells;

D O I：

10.1016/j.jphotochem.2004.07.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The characteristics of electrolytes containing novel polymer quaternary ammonium iodide, polysiloxane with quaternary ammonium side groups (PSQAS), were investigated. PSQAS exhibits a single-anionic conductivity and has special advantages over usually used iodides in dye-sensitized solar cells. Electrolytes based on PSQAS exhibited the maximum ambient conductivity (25 degreesC of 4.96 x 10(-3) S cm(-1). The polymer gel electrolyte based on PAN and PSQAS has been employed to fabricate quasi-solid- state dye-sensitized solar cell with an overall conversion efficiency of 2.67% at irradiation of 100 mW cm(-2). (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：1 / 6

页数：6

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