ELECTROCATALYTIC METHANE DIMERIZATION WITH A YB-DOPED SRCEO3 SOLID ELECTROLYTE

被引：44
|
作者：
CHIANG, PH
ENG, D
STOUKIDES, M
机构：
[1] Department of Chemical Engineering, Tufts University, Medford
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1991年 / 138卷 / 06期
关键词：
D O I：
10.1149/1.2085887
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The electrocatalytic nonoxidative dimerization of methane to ethane and ethylene was studied at 750-degrees-C and 1 atm. The electrochemical cell used was Ag/SrCe0.95Yb0.05O3-alpha/Ag where the solid electrolyte was a proton conductor. By applying a current to the cell, H+ was pumped to or from the Ag electrodes. Under closed circuit the rate of methane dehydrogenation to ethane and ethylene could increase to as much as eight times the open-circuit rate. The electrolyte cell offers a promising advantage over conventional catalyst supports.
引用
收藏
页码：L11 / L12
页数：2
相关论文
共 50 条
  • [21] PERMEATION OF IMPLANTED DEUTERIUM THROUGH SRCEO3 (5-PERCENT YB)
    MATSUNAMI, N
    YAJIMA, T
    IWAHARA, H
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 65 (1-4): : 278 - 281
  • [22] Effects of Yb doping content on electric conductivity of SrCeO3solid electrolyte
    General Research Institute for Nonferrous Metals, Beijing, China
    Rengong Jingti Xuebao, 9 (2369-2372):
  • [23] REGULATION OF HYDROGEN PARTIAL-PRESSURE USING SOLID PROTON-CONDUCTING ELECTROLYTE BASED ON SRCEO3
    IWAHARA, H
    UCHIDA, H
    TAKASHIMA, K
    DENKI KAGAKU, 1989, 57 (10): : 996 - 999
  • [24] Thermochemical characteristics of SrCeO3 doped by Eu2O3
    Matskevich, N. I.
    Wolf, Th.
    Vyazovkin, I. V.
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2016, 124 (02) : 989 - 992
  • [25] Intermediate temperature electrochemical properties of lutetium-doped SrCeO3/SrZrO3-molten carbonate composite electrolyte
    Huang, Deqian
    Han, Yan
    Wu, Fufang
    Wang, Hongtao
    CERAMICS INTERNATIONAL, 2019, 45 (08) : 10149 - 10153
  • [26] MOCVD synthesis of yttria doped perovskite type SrCeO3 thin films
    Pan, M
    Meng, GY
    Chen, CS
    Peng, DK
    Lin, YS
    MATERIALS LETTERS, 1998, 36 (1-4) : 44 - 47
  • [27] Yb-doped ultrafast solid state lasers
    Papadopoulos, D. N.
    Georges, P.
    Camy, P.
    Doualan, J-L
    Moncorge, R.
    Viana, B.
    Goldner, Ph
    Druon, F.
    SOLID STATE LASERS XX: TECHNOLOGY AND DEVICES, 2011, 7912
  • [28] SOME PROPERTIES OF PROTON-CONDUCTING SOLID ELECTROLYTES ON THE BASIS OF SRCEO3
    GORELOV, VP
    ZUBANKOVA, DS
    SOVIET ELECTROCHEMISTRY, 1992, 28 (06): : 770 - 772
  • [29] Experimentally validated numerical modeling of Eu doped SrCeO3 membrane for hydrogen separation
    Shrivastava, Udit N.
    Duncan, Keith L.
    Chung, J. N.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (20) : 15350 - 15358
  • [30] Yb-Doped BaCeO3 and Its Composite Electrolyte for Intermediate-Temperature Solid Oxide Fuel Cells
    Jiang, Xueyue
    Wu, Fufang
    Wang, Hongtao
    MATERIALS, 2019, 12 (05)
12345