Polymer electrolyte system based on carrageenan-poly(3,4-ethylenedioxythiophene) (PEDOT) composite for dye sensitized solar cell

被引:17
|
作者
Ng, C. A. [1 ]
Camacho, D. H. [1 ]
机构
[1] De La Salle Univ, Dept Chem, Manila 1004, Philippines
关键词
TEMPERATURE IONIC LIQUIDS; GEL ELECTROLYTE; PERFORMANCE; EFFICIENCY; CATION;
D O I
10.1088/1757-899X/79/1/012020
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Poly(3,4-ethylenedioxythiophene) (PEDOT)-kappa-carregeenan polymer electrolyte blend was prepared and incorporated as the electrolyte system in dye-sensitized solar cells (DSSC). Polymer blends prepared with different kappa-carrageenan concentrations and molecular weights were investigated. It was found that the conductivity of the polymer blend increases with higher kappa-carrageenan concentration, and lowers with degraded kappa-carregeenan. The polymer blend was incorporated in a DSSC and yielded a solar cell with efficiency (kappa) of 0.421%.
引用
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页数:10
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