Gel polymer electrolyte based on poly(acrylonitrile-co-styrene) and a novel organic iodide salt for quasi-solid state dye-sensitized solar cell

Jihuai Wu, Zhang Lan, Dongbo Wang, Sancun Hao, Jianming Lin, Yunfang Huang, Shu Yin, Tsugio Sato

研究成果: Article査読

120 被引用数 (Scopus)

抄録

A gel polymer electrolyte based on poly(acrylonitrile-co-styrene) as polymer matrix and N-methyl pyridine iodide salt as I- source was prepared. Controlling the concentration of polymer matrix of poly(acrylonitrile-co-styrene) at 17.5 wt.%, mixing the binary organic solvents mixture ethylene carbonate and propylene carbonate with 6:4 (w/w), and the concentration of N-methyl pyridine iodide and iodine with 0.5 and 0.05 M, respectively, the gel polymer electrolyte attains the maximum ionic conductivity (at 30 °C) of 4.63 mS cm-1. Based on the gel polymer electrolyte, a quasi-solid state dye-sensitized solar cell was fabricated and its overall energy conversion efficiency of light-to-electricity of 3.10% was achieved under irradiation of 100 mW cm-2.

本文言語English
ページ(範囲)4243-4249
ページ数7
ジャーナルElectrochimica Acta
51
20
DOI
出版ステータスPublished - 2006 5 25

ASJC Scopus subject areas

  • 化学工学(全般)
  • 電気化学

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