Acta Chimica Sinica ›› 2012, Vol. 70 ›› Issue (11): 1278-1282.DOI: 10.6023/A1203022 Previous Articles     Next Articles

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王纪伟, 李莹, 徐艳玲, 李杨, 申凯华   

  1. 大连理工大学精细化工国家重点实验室 大连 116024
  • 投稿日期:2012-03-02 修回日期:2012-03-30 发布日期:2012-03-30
  • 通讯作者: 申凯华
  • 基金资助:

    国家自然科学基金(No. 20976025)资助项目.

Novel Quaternary Ammonium Salts with Methylindole: Synthesis and Photoelectric Properties Investigation

Wang Jiwei, Li Ying, Xu Yanling, Li Yang, Shen Kaihua   

  1. State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024
  • Received:2012-03-02 Revised:2012-03-30 Published:2012-03-30
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 20976025)

Five novel cationic quaternary ammonium salts were synthesized with 2,3,3-trimethylindole as raw material and then used as organic electrolytes for dye-sensitized solar cell (DSSC). Their structures were confirmed by 1H NMR and MS and the photoelectric conversion efficiencies has been tested. The relation between the structure of cationic quaternary ammonium salts and photoelectric properties was discussed.

Key words: quaternary ammonium salt, electrolyte, dye-sensitized solar cell (DSSC)