A development nanocrystalline TiO2 based on dye sensitized solar cells with solid state electrolyte

被引:2
|
作者
Santhaveesuk, Surasak [1 ]
Pukird, Supakorn [2 ]
Kahattha, Chokchai [1 ]
机构
[1] Sakon Nakhon Rajabhat Univ, Program Phys, Sakon Nakhon 47000, Thailand
[2] Ubon Rajathanee Univ, Fac Sci, Dept Phys, Ubon Rajathanee 34190, Thailand
关键词
solid state electrolyte; dye sensitized solar cells; iodide salts; energy conversion efficiency;
D O I
10.1016/j.matpr.2018.02.067
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A solid state electrolyte can be done by adding potassium iodide (KI) and iodine (I-2) into solid state electrolyte. Consisting propylene carbonate (PC), ethylene carbonate (EC) and 1-methyl-3-propylimidazodium iodide (MPI) and poly (styrene co acrylonitril) (P(S-A)) gelated with solid state electrolyte. Potassium iodide salt poorly soluble in liquid electrolyte, but can dissolve completely in solid state electrolyte. The dye sensitized solar cells (DSSCs) with the solid state electrolyte were fabricated. The results showed that the energy conversion efficiency of light to electricity were 2.56 %, under irradiation of 80 mW/cm(2). The performance of the dye sensitized solar cells with solid state electrolyte is more stable than that of liquid electrolyte. (C) 2018 The Author(s). Published by Elsevier Ltd.
引用
收藏
页码:14086 / 14090
页数:5
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