Organic Alloy Electrolytes for Thermostable Solid-State Dye-Sensitized Solar Cells

被引：2

作者：

Zhu, Xiaoming ^{[1
,3
]}

Gui, Yunyun ^{[2
]}

Jiang, Yan ^{[2
]}

Ai, Xinping ^{[2
]}

Yang, Hanxi ^{[2
]}

Cao, Yuliang ^{[1
,2
]}

机构：

[1] Hubei Univ Sci & Technol, Hubei Collaborat Innovat Ctr Nonpower Nucl Techno, Xianning 437100, Peoples R China

[2] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China

[3] Hubei Univ Sci & Technol, Sch Nucl Technol & Chem & Bioloy, Xianning 437100, Peoples R China

来源：

ELECTROCHIMICA ACTA | 2014年 / 147卷

关键词：

Organic alloy; Succinonitrile; Neopentylglycol; Dye-sensitized solar cells; PLASTIC-CRYSTAL ELECTROLYTE; EFFICIENT; PERFORMANCE; CONVERSION;

D O I：

10.1016/j.electacta.2014.09.093

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Organic alloy solid electrolytes were prepared based on succinonitrile-neopentylglycol (SCN-NPG) eutectics for Dye-sensitized solar cells (DSSCs). The solid-state electrolytes with the SCN:NPG ratios of 40:60 to 20:80 mol% exhibited a very high conductivity of >2.0 mS cm(-1) at room temperature. The DSSC cell with the organic alloy electrolyte showed highest photoconversion efficiency of 4.4% at 100 mW cm(-2) and a long-term stability as compared with organic liquid or melted plastic electrolytes, offering a low cost, thermostable solid-state electrolyte for commercial development of high efficient dye-sensitized solar cells. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：535 / 539

页数：5

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