Novel intermediate temperature ceramic fuel cells with doped ceria-based composite electrolytes

被引：48
|
作者：
Meng, GY [1 ]
Fu, QX [1 ]
Zha, SW [1 ]
Xia, CR [1 ]
Liu, XQ [1 ]
Peng, DK [1 ]
机构：
[1] Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China
来源：
SOLID STATE IONICS | 2002年 / 148卷 / 3-4期
关键词：
intermediate temperature fuel cells; doped ceria salt composite electrolyte; conductivity;
D O I：
10.1016/S0167-2738(02)00114-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A series of novel composite electrolytes, consisting of doped ceria (DCO) and salts were developed and examined. The salts included chlorides and carbonates. Their oxygen ion and/or proton conductivity at intermediate temperature (IT) range (500-700 degreesC) can be even 2-15 times higher than DCO. Furthermore, they also show higher ionic transference number than DCO. The long-term stability of fuel cells based on these composite electrolytes was also discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：533 / 537
页数：5
相关论文
共 50 条
  • [1] Novel structured gadolinium doped ceria based electrolytes for intermediate temperature solid oxide fuel cells
    Timurkutluk, Bora
    Timurkutluk, Cigdem
    Mat, Mahmut D.
    Kaplan, Yuksel
    [J]. JOURNAL OF POWER SOURCES, 2011, 196 (22) : 9361 - 9364
  • [2] Preparation and Characterization of Ceria-Based Electrolytes for Intermediate Temperature Solid Oxide Fuel Cells (IT-SOFC)
    Nesaraj, A. Samson
    Raj, I. Arul
    Pattabiraman, R.
    [J]. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2010, 7 (03) : 564 - 584
  • [3] Preparation and characterization of ceria-Based electrolytes for intermediate temperature solid oxide fuel cells (IT-SOFC)
    A. Samson Nesaraj
    I. Arul Raj
    R. Pattabiraman
    [J]. Journal of the Iranian Chemical Society, 2010, 7 (3) : 564 - 584
  • [4] Doped ceria-chloride composite electrolyte for intermediate temperature ceramic membrane fuel cells
    Fu, QX
    Zhang, W
    Peng, RR
    Peng, DK
    Meng, GY
    Zhu, B
    [J]. MATERIALS LETTERS, 2002, 53 (03) : 186 - 192
  • [5] Doped zirconia and ceria-based electrolytes for solid oxide fuel cells: a review
    Mahato, Neelima
    Gupta, Alka
    Balani, Kantesh
    [J]. NANOMATERIALS AND ENERGY, 2012, 1 (01) : 27 - 45
  • [6] Cost-effective yttrium doped ceria-based composite ceramic materials for intermediate temperature solid oxide fuel cell applications
    Zhu, B
    Liu, XR
    Zhou, P
    Zhu, ZG
    Zhu, W
    Zhou, SF
    [J]. JOURNAL OF MATERIALS SCIENCE LETTERS, 2001, 20 (07) : 591 - 594
  • [7] Ceria-based electrolytes with high surface area and improved conductivity for intermediate temperature solid oxide fuel cells
    P. Ramos-Alvarez
    M. E. Villafuerte-Castrejón
    G. González
    M. Cassir
    C. Flores-Morales
    J. A. Chávez-Carvayar
    [J]. Journal of Materials Science, 2017, 52 : 519 - 532
  • [8] Ceria-based electrolytes with high surface area and improved conductivity for intermediate temperature solid oxide fuel cells
    Ramos-Alvarez, P.
    Villafuerte-Castrejon, M. E.
    Gonzalez, G.
    Cassir, M.
    Flores-Morales, C.
    Chavez-Carvayar, J. A.
    [J]. JOURNAL OF MATERIALS SCIENCE, 2017, 52 (01) : 519 - 532
  • [9] Engineering of solid oxide fuel cells with ceria-based electrolytes
    Godickemeier, M
    Gauckler, LJ
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1998, 145 (02) : 414 - 421
  • [10] Calcium doped ceria-based materials for cost-effective intermediate temperature solid oxide fuel cells
    Zhu, B
    Liu, XG
    Sun, MT
    Ji, SJ
    Sun, JC
    [J]. SOLID STATE SCIENCES, 2003, 5 (08) : 1127 - 1134
12345