Influence of Molecular Weight of PEO on Performance of Quasi-solid-state Dye-sensitized Solar Cells

被引：0
|
作者：
沈小林 [1 ]
机构：
[1] School of Materials Science & Engineering, Xi’an Jiaotong University
来源：
Journal of Wuhan University of Technology(Materials Science) | 2010年 / 02期
关键词：
dye-sensitized solar cell; poly(ethylene oxide); gel electrolyte; molecular weight;
D O I：
暂无
中图分类号：
TM914.4 [太阳能电池];
学科分类号：
080502 ;
摘要：
Quasi-solid-state dye-sensitized solar cells (DSCs) were prepared using gel electrolyte gelated by poly(ethylene-oxide) (PEO) with different molecular weight. With the increase in PEO molecular weight, the short circuit current densities (Jsc) increase significantly, which is related to the increase in I - diffusion due to the increase in free volume of gel electrolyte. However, only a slight increase in open voltage (Voc) is observed, which is explained by the decrease in dark current arising from the reduction of triiodide (I3-) by conduction band electrons.
引用
收藏
页码：218 / 222
页数：5
相关论文
共 50 条
  • [1] Influence of Molecular Weight of PEO on Performance of Quasi-solid-state Dye-sensitized Solar Cells
    Shen Xiaolin
    Xu Weilin
    Liang Guijie
    Xu Jie
    Yang Hongjun
    Yao Mu
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2010, 25 (02): : 218 - 222
  • [2] Influence of molecular weight of PEO on performance of quasi-solid-state dye-sensitized solar cells
    Xiaolin Shen
    Weilin Xu
    Guijie Liang
    Jie Xu
    Hongjun Yang
    Mu Yao
    Journal of Wuhan University of Technology-Mater. Sci. Ed., 2010, 25 : 218 - 222
  • [3] Influence of molecular weight of PEG on the property of polymer gel electrolyte and performance of quasi-solid-state dye-sensitized solar cells
    Lan, Zhang
    Wu, Jihuai
    Lin, Jianming
    Huang, Miaoliang
    Yin, Shu
    Sato, Tsugio
    ELECTROCHIMICA ACTA, 2007, 52 (24) : 6673 - 6678
  • [4] A novel gel electrolyte for quasi-solid-state dye-sensitized solar cells
    Lan, Zhang
    Wu, Jihuai
    Lin, Jianming
    Huang, Miaoliang
    ELECTROCHIMICA ACTA, 2012, 60 : 17 - 22
  • [5] Effect of Water on the Performance of Dye-Sensitized Solar Cells with Quasi-Solid-State Electrolytes
    Nath, Narayan Chandra Deb
    Lee, Ho Joon
    Lee, Jae-Joon
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2016, 16 (10) : 10575 - 10582
  • [6] Development and Application of Low Molecular Mass Organogelators in Quasi-Solid-State Dye-Sensitized Solar Cells
    Tao Li
    Huo Zhipeng
    Pan Xu
    Zhang Changneng
    Dai Songyuan
    PROGRESS IN CHEMISTRY, 2013, 25 (06) : 990 - 998
  • [7] Ionic liquid gel electrolytes for quasi-solid-state dye-sensitized solar cells
    Sun, Shujuan
    Song, Jian
    Feng, Rongxiu
    Shan, Zhongqiang
    ELECTROCHIMICA ACTA, 2012, 69 : 51 - 55
  • [8] Improvement of ionic conductivity and performance of quasi-solid-state dye sensitized solar cell using PEO/PMMA gel electrolyte
    Aram, E.
    Ehsani, M.
    Khonakdar, H. A.
    THERMOCHIMICA ACTA, 2015, 615 : 61 - 67
  • [9] A dual function of high performance counter-electrode for stable quasi-solid-state dye-sensitized solar cells
    Xiao, Yaoming
    Wu, Jihuai
    Lin, Jeng-Yu
    Yue, Gentian
    Lin, Jianming
    Huang, Miaoliang
    Lan, Zhang
    Fan, Leqing
    JOURNAL OF POWER SOURCES, 2013, 241 : 373 - 378
  • [10] Natural dye as Light-Harvesting pigments for Quasi-Solid-State Dye-Sensitized solar cells
    Yazie N.
    Worku D.
    Reda A.
    Materials for Renewable and Sustainable Energy, 2016, 5 (3)
12345