A method for preparing a substrate coated with a polycrystalline, metal oxide film using polymeric precursors. The oxide films prepared by the method of the present invention are dense (i.e., substantially free of cracks and pinholes) and may be used, for example, as an electrolyte or electrode in intermediate temperature solid oxide fuel cells (SOFCs) or as gas separation membranes.
H. U. Anderson et al., "Method of Coating a Substrate with a Metal Oxide Film from an Aqueous Solution Comprising a Metal Cation and a Polymerizable Organic Solvent," U.S. Patents, Feb 1996.
Materials Science and Engineering
Patent Application Number
© 1996 The Curators of the University of Missouri, All rights reserved.
27 Feb 1996