Effect of Annealing Temperature on the Performances and Electrochemical Properties of TiO2 Dye-Sensitized Solar Cells

被引：45
作者：
Xi, Junting [1 ,2 ]
Al Dahoudi, Naji [2 ,3 ]
Zhang, Qifeng [2 ]
Sun, Yueming [1 ]
Cao, Guozhong [2 ]
机构：
[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Jiangsu, Peoples R China
[2] Univ Washington, Dept Mat Sci & Engn, Seattle, WA 98195 USA
[3] Al Azhar Univ Gaza, Dept Phys, Gaza, Israel
来源：
SCIENCE OF ADVANCED MATERIALS | 2012年 / 4卷 / 07期
基金：
美国国家科学基金会; 中国国家自然科学基金;
关键词：
Dye-Sensitized Solar Cells; Annealing Temperature; Morphology; Surface Area; Impedance Spectroscopy; RUTILE PHASE-TRANSITION; TRANSPORT PROPERTIES; MESOPOROUS TIO2; SOLID-STATE; FILMS; IMPEDANCE; ANATASE; RECOMBINATION; ELECTROLYTE; EFFICIENCY;
D O I：
10.1166/sam.2012.1339
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The influences of thermal annealing on the microstructure, dye-adsorption, surface area, electrical properties and power conversion efficiency of well-crystallized TiO2 photoelectrodes of dye-sensitized solar cells have been systematically investigated. Although the heat treatment of TiO2 photoelectrodes at higher temperatures was found to result in an enhanced electron transport, it was accompanied with a reduced specific surface area and less adsorbed dye molecules. A power conversion efficiency of 5.1 +/- 0.2% was obtained with a negligible deviation for the samples heat-treated at temperatures ranging from 350 degrees C to 600 degrees C.
引用
收藏
页码：727 / 733
页数：7
相关论文
共 50 条
  • [21] Brookite TiO2 Nanoparticle Films for Dye-Sensitized Solar Cells
    Magne, Constance
    Cassaignon, Sophie
    Lancel, Gilles
    Pauporte, Thierry
    CHEMPHYSCHEM, 2011, 12 (13) : 2461 - 2467
  • [22] Effect of TiO2 nanotubes lateral spacing on photovoltaic properties of dye-sensitized solar cells
    Sun, Qingwen
    Lin, Yuan
    CHINESE SCIENCE BULLETIN, 2014, 59 (34): : 4735 - 4740
  • [23] Effect of Annealing Temperature on TiO2 Nanorod Films Prepared by dc Reactive Magnetron Sputtering for Dye-Sensitized Solar Cells
    Meng, Lijian
    Li, Can
    dos Santos, M. P.
    JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2011, 21 (04) : 770 - 776
  • [24] Electrochemical polymerization effects of triphenylamine-based dye on TiO2 photoelectrodes in dye-sensitized solar cells
    Yang, Chien-Hsin
    Chen, Han-Lung
    Chen, Chiao-Pei
    Liao, Shao-Hong
    Hsiao, Hung-An
    Chuang, Yao-Yuan
    Hsu, Hua-Shu
    Wang, Tzong-Liu
    Shieh, Yeong-Tarng
    Lin, Li-Ying
    Tsai, Yu-Chen
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2009, 631 (1-2) : 43 - 51
  • [25] Influence of TiO2 Film Thickness on the Electrochemical Behaviour of Dye-Sensitized Solar Cells
    Baglio, V.
    Girolamo, M.
    Antonucci, V.
    Arico, A. S.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2011, 6 (08): : 3375 - 3384
  • [26] Effects of TiO2 nanoparticle polymorphism on dye-sensitized solar cell photovoltaic properties
    Magne, C.
    Dufour, F.
    Labat, F.
    Lancel, G.
    Durupthy, O.
    Cassaignon, S.
    Pauporte, Th.
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2012, 232 : 22 - 31
  • [27] Electron Transport Patterns in TiO2 Nanocrystalline Films of Dye-Sensitized Solar Cells
    Hsiao, Po-Tsung
    Tung, Yung-Liang
    Teng, Hsisheng
    JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (14) : 6762 - 6769
  • [28] Properties of TiO2 and Dye in Enhacement of Dye-Sensitized Solar Cells' Efficiency
    Abid, Sofia
    El Baraka, Ayoub
    Ennaceri, Houda
    Khaldoun, Asmae
    PROCEEDINGS OF 2017 INTERNATIONAL RENEWABLE & SUSTAINABLE ENERGY CONFERENCE (IRSEC' 17), 2017, : 785 - 789
  • [29] Effect of annealing treatment on multilayer TiO2 films on the performance of dye-sensitized solar cells
    Kamarulzaman, U. A.
    Rahman, M. Y. A.
    Su'ait, M. S.
    Umar, A. A.
    OPTIK, 2020, 218
  • [30] Dye-Sensitized Solar Cells Based on TiO2 Nanotube and Shelled Arrayed Structures
    Zhang, Jie
    Kusumawati, Yuly
    Pauporte, Thierry
    ELECTROCHIMICA ACTA, 2016, 201 : 125 - 133
12345