Hydrogen and oxygen chemical potential dependence of electrical conductivity of SrCe0.95Yb0.05O3-X

被引：3
|
作者：
Fukatsu, Norihiko [1 ]
Masuoka, Hideki [1 ]
Kato, Hideki [1 ]
Kurita, Noriaki
机构：
[1] Nagoya Inst Technol, Sch Engn, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 4668555, Japan
来源：
AICAM 2005 | 2006年 / 11-12卷
关键词：
proton conduction; strontium cerate; electrical conductivity; solid electrolyte;
D O I：
10.4028/www.scientific.net/AMR.11-12.125
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to clarify the validity of the model of crystal defects that was proposed by the authors to explain the electrochemical properties of the proton conducting oxide, the total electrical conductivity of the sintered sample of SrCe0.95Yb0.05O3-X was measured under the controlled oxygen and hydrogen potentials. The results show that the dependence of conductivity on the potentials is reasonably explained by the reported defect model.
引用
收藏
页码：125 / +
页数：2
相关论文
共 50 条
  • [41] A mixed-potential gas sensor using a SrCe0.95Yb0.05O3-α electrolyte with a platinum electrode for detection of hydrocarbons
    Hibino, T
    Hashimoto, A
    Mori, K
    Sano, M
    ELECTROCHEMICAL AND SOLID STATE LETTERS, 2001, 4 (05) : H9 - H11
  • [42] 柠檬酸盐法制备纳米晶SrCe0.95Yb0.05O3-α
    张建敏
    王吉德
    王疆英
    中国粉体技术, 2000, (03) : 19 - 21
  • [43] Nonoxidative methane coupling in a SrCe0.95Yb0.05O3-α (SCYb) hollow fiber membrane reactor
    Liu, Yutie
    Tan, Xiaoyao
    Li, K.
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2006, 45 (11) : 3782 - 3790
  • [44] SIMS measurement of the deuterium ion diffusion in SrCe0.95Yb0.05O3-delta proton conductor
    Morita, Y
    Yamazaki, Y
    DENKI KAGAKU, 1996, 64 (09): : 1017 - 1020
  • [45] HUMIDITY SENSOR WITH SRCE0.95YB0.05O3 SOLID ELECTROLYTE FOR HIGH-TEMPERATURE USE
    NAGATA, K
    NISHINO, M
    GOTO, KS
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1987, 134 (07) : 1850 - 1854
  • [46] Defect structure and n-type electrical properties of SrCe0.95Eu0.05O3-δ
    Song, SJ
    Wachsman, ED
    Dorris, SE
    Balachandran, U
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2003, 150 (11) : A1484 - A1490
  • [47] IMPROVEMENT OF CAPCIUS CELL USING SRCE0.95YB0.05O3-ALPHA AS A SOLID-ELECTROLYTE
    HIBINO, T
    ASANO, K
    IWAHARA, H
    CHEMISTRY LETTERS, 1994, (03) : 485 - 488
  • [48] Preparation of SrCe0.95Yb0.05O3-α perovskite for use as a membrane material in hollow fibre fabrication
    Liu, SM
    Li, K
    Hughes, R
    MATERIALS RESEARCH BULLETIN, 2004, 39 (01) : 119 - 133
  • [49] SrCe0.95Yb0.05O3-α hollow-fiber membrane and its property in proton conduction
    Liu, YT
    Tan, XY
    Li, K
    AICHE JOURNAL, 2006, 52 (04) : 1577 - 1585
  • [50] SrCe0.95Y0.05O3-δ-ZnO dual-phase membranes for hydrogen permeation
    Wang, Tongtong
    Zhang, Hongyu
    Meng, Bo
    Wang, Xiaobin
    Sunarso, Jaka
    Tan, Xiaoyao
    Liu, Shaomin
    RSC ADVANCES, 2016, 6 (43) : 36786 - 36793
12345