Electrochemical impedance analysis of nanoporous TiO2 electrode at low bias potential

被引：13
|
作者：
Li, Sheng Jun [1 ,2 ]
Lin, Yuan [2 ]
Chen, Zeng [1 ]
Zhang, Jing Bo [2 ]
Zhou, Xiao Wen [2 ]
机构：
[1] Henan Univ, Coll Phys & Elect, Kaifeng 475004, Peoples R China
[2] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Photochem, Beijing 100080, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2010年 / 21卷 / 08期
关键词：
Dye-sensitized solar cell; Electrochemical impedance spectroscopy; Equivalent circuit; Charge transport impedance; SENSITIZED SOLAR-CELLS; COUNTER ELECTRODE; EFFICIENCY; NANOPARTICLES; PERFORMANCE; IMPROVEMENT; FILMS;
D O I：
10.1016/j.cclet.2010.03.033
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
TiO2 colloid was prepared by the sol-gel method and was bladed on transparent conduction glass to made nanoporous electrode. The impedance performance of TiO2 electrode was studied at various bias potential. A simplified equivalent circuit was proposed to investigate the charge transport impedance of TiO2 film and good fitting results were obtained. (C) 2010 Sheng Jun Li. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：959 / 962
页数：4
相关论文
共 50 条
  • [21] The effect of deposition on electrochemical impedance properties of TiO2/FTO photoanodes
    Timucin Balkan
    Zeliha Guler
    Magdalena Morozova
    Pavel Dytrych
    Olga Solcova
    A. Sezai Sarac
    Journal of Electroceramics, 2016, 36 : 102 - 111
  • [22] The effect of deposition on electrochemical impedance properties of TiO2/FTO photoanodes
    Balkan, Timucin
    Guler, Zeliha
    Morozova, Magdalena
    Dytrych, Pavel
    Solcova, Olga
    Sarac, A. Sezai
    JOURNAL OF ELECTROCERAMICS, 2016, 36 (1-4) : 102 - 111
  • [23] Electrochemical impedance spectroscopy study of TiO2 based solar cells
    Saehana, Sahrul
    Muslimin
    Abdullah, Mikrajuddin
    JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2014, 6 (02)
  • [24] Kinetics and Electrochemical Impedance Properties of TiO2 Nanotube Array Photoelectrode
    Zhang Zhi-Yu
    Sang Li-Xia
    Sun Biao
    Zhang Xiao-Min
    Ma Chong-Fang
    ACTA PHYSICO-CHIMICA SINICA, 2010, 26 (11) : 2935 - 2940
  • [25] Efficient infiltration of low molecular weight polymer in nanoporous TiO2
    Johansson, Erik M. J.
    Pradhan, Sulena
    Wang, Ergang
    Unger, Eva L.
    Hagfeldt, Anders
    Andersson, Mats R.
    CHEMICAL PHYSICS LETTERS, 2011, 502 (4-6) : 225 - 230
  • [26] (Photo)Electrochemical characterization of nanoporous TiO2 and Ce-doped TiO2 sol-gel film electrodes
    Kityakarn, Sutasinee
    Pooarporn, Yingyot
    Songsiriritthigul, Prayoon
    Worayingyong, Attera
    Robl, Simone
    Braun, Andre M.
    Woerner, Michael
    ELECTROCHIMICA ACTA, 2012, 83 : 113 - 124
  • [27] Nanoporous TiO2 film electrode for electrocatalytic reduction of 2-pyridineethanol in ionic liquids
    Daobao Chu
    Guoxu Qin
    Ximei Yuan
    Mai Xu
    Jia Lu
    Peng Zheng
    Journal of Porous Materials, 2008, 15 : 661 - 665
  • [28] Nanoporous TiO2 film electrode for electrocatalytic reduction of 2-pyridineethanol in ionic liquids
    Chu, Daobao
    Qin, Guoxu
    Yuan, Ximei
    Xu, Mai
    Lu, Jia
    Zheng, Peng
    JOURNAL OF POROUS MATERIALS, 2008, 15 (06) : 661 - 665
  • [29] Elevated temperature cycling stability and electrochemical impedance of LiMn2O4 cathodes with nanoporous ZrO2 and TiO2 coatings
    Walz, Kenneth A.
    Johnson, Christopher S.
    Genthe, Jamie
    Stoiber, Lucas C.
    Zeltner, Walter A.
    Anderson, Marc A.
    Thackeray, Michael M.
    JOURNAL OF POWER SOURCES, 2010, 195 (15) : 4943 - 4951
  • [30] Synthesis of TiO2 Nanotubes Electrode for Photo Electrochemical cells Application
    Pooyodying, Pattarapon
    Sung, Youl-Moon
    Anuntahirunrat, Jirapat
    2017 2ND INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS RESEARCH AND MANUFACTURING TECHNOLOGIES (AMRMT 2017), 2017, 229
12345