Solid state proton and electron mediating membrane and use in catalytic membrane reactors
Patent
·
OSTI ID:20015729
Mixed electron- and proton-conducting metal oxide materials are provided. These materials are useful in fabrication of membranes for use in catalytic membrane reactions, particularly for promoting dehydrogenation of hydrocarbons, oligomerization of hydrocarbons and for the decomposition of hydrogen-containing gases. Membrane materials are perovskite compounds of the formula: AB{sub 1{minus}x}B{prime}{sub x}O{sub 3{minus}y} where A=Ca, Sr, or Ba; B=Ce, Tb, Pr or Th; and B{prime}=Ti, V, Cr, Mn, Fe, Co, Ni or Cu.
- Sponsoring Organization:
- USDOE; National Science Foundation (NSF)
- DOE Contract Number:
- FG02-91ER81165
- OSTI ID:
- 20015729
- Resource Relation:
- Other Information: PBD: 14 Mar 2000
- Country of Publication:
- United States
- Language:
- English
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