Preparation of ultrathin supported solid electrolyte membranes for oxygen separation

Journal Article · Sun Dec 01 00:00:00 EST 1996 · Chemistry of Materials

DOI:https://doi.org/10.1021/cm9601953· OSTI ID:518364

Ziehfreund, A; Maier, W F ^[1]

---

1. Max-Planck-Institut fuer Kohlenforschung, Ruhr (Germany)

Solid electrolyte layers active in oxygen ionic conductivity were prepared on mesoporous support membranes using physical vapor deposition methods. Gas separation studies were performed with for zirconia, bismuth-molybdate, and lead magnesium oxide membranes. Enhancement of oxygen permeability at higher temperatures due to ionic conductivity was possibly observed for the latter two film materials.

• OSTI ID: 518364
• Journal Information: Chemistry of Materials, Vol. 8, Issue 12; Other Information: PBD: Dec 1996
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
40 CHEMISTRY
OXYGEN
SEPARATION PROCESSES
TITANIUM OXIDES
PHYSICAL VAPOR DEPOSITION
BISMUTH COMPOUNDS
MOLYBDATES
LEAD OXIDES
MAGNESIUM OXIDES
CATALYST SUPPORTS
MEMBRANES
SOLID ELECTROLYTES