Two-Layer Fuel Cell Electrolyte Structure by Sol-Gel Processing

被引：0
|
作者：
Karun Mehta
Ren Xu
Anil V. Virkar
机构：
[1] University of Utah,Department of Materials Science and Engineering
来源：
Journal of Sol-Gel Science and Technology | 1998年 / 11卷
关键词：
fuel cell; YSZ; thin film processing; solid electrolyte;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Thin layers of yttria-stabilized zirconia (YSZ) at 11 mol% Y2O3 doping level was deposited on a sintered disk of Y2O3 doped ceria electrolyte by spin-coating from an alkoxide solution. Dense sintered films were obtained by heat-treatment at 600°C. Open circuit voltage (OCV) was measured across the disk in a fuel cell mode with hydrogen fuel on the ceria side and pure oxygen on the YSZ side. Marked improvement of OCV was obtained on the two-layer electrolyte structure with the sol-gel YSZ film.
引用
收藏
页码：203 / 207
页数：4
相关论文
共 50 条
  • [1] Two-layer fuel cell electrolyte structure by sol-gel processing
    Univ of Utah, Salt Lake City, United States
    J Sol Gel Sci Technol, 2 (203-207):
  • [2] Two-layer fuel cell electrolyte structure by sol-gel processing
    Mehta, K
    Xu, R
    Virkar, AV
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 1998, 11 (02) : 203 - 207
  • [3] Boehmite sol properties and preparation of two-layer alumina membrane by a sol-gel process
    Xia, CR
    Wu, F
    Meng, ZJ
    Li, FQ
    Peng, DK
    Meng, GY
    JOURNAL OF MEMBRANE SCIENCE, 1996, 116 (01) : 9 - 16
  • [4] Two-layer light emitting diodes prepared by the sol-gel route
    De Morais, TD
    Chaput, F
    Boilot, JP
    Lahlil, K
    Darracq, B
    Lévy, Y
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE, 2000, 1 (04): : 479 - 491
  • [5] Characteristics of lithium polysilicate electrolyte synthesized by sol-gel processing
    Jin, Bong Soo
    Min, Bok Ki
    Doh, Chil Hoon
    ADVANCES IN NANOMATERIALS AND PROCESSING, PTS 1 AND 2, 2007, 124-126 : 1031 - +
  • [6] SOL-GEL PROCESSING
    WOODHEAD, JL
    SEGAL, DL
    CHEMISTRY IN BRITAIN, 1984, 20 (04) : 310 - &
  • [7] SOL-GEL PROCESSING
    ULRICH, DR
    CHEMTECH, 1988, 18 (04) : 242 - 249
  • [8] Bioactive Coating with Two-Layer Hierarchy of Relief Obtained by Sol-Gel Method with Shock Drying and Osteoblast Response of Its Structure
    Zemtsova, Elena G.
    Arbenin, Andrei Y.
    Yudintceva, Natalia M.
    Valiev, Ruslan Z.
    Orekhov, Evgeniy V.
    Smirnov, Vladimir M.
    NANOMATERIALS, 2017, 7 (10)
  • [9] ZrO2/SiO2 Two-Layer Antireflective Coatings by Sol-Gel Process
    Li Haiyuan
    Xiong Huai
    Tang Yongxing
    Hu Lili
    RARE METAL MATERIALS AND ENGINEERING, 2010, 39 : 145 - 148
  • [10] A sol-gel-derived class as a fuel cell electrolyte
    Nogami, M
    Matsushita, H
    Goto, Y
    Kasuga, T
    ADVANCED MATERIALS, 2000, 12 (18) : 1370 - 1372
12345