PREPARATION AND CHARACTERIZATION OF DENSE OXIDE THIN FILMS BY POLYMERIC PRECURSORS
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Patent Number: US5494700A
Application Number: US1994222860A
Inventor: Anderson, Harlan U. | Nasrallah, Magdi M. | Chen, Chieh Cheng
Priority Date: 5 Apr 1994
Priority Number: US5494700A
Application Date: 5 Apr 1994
Publication Date: 27 Feb 1996
IPC Current: B01D005322 | B01D007102 | C04B004145 | C04B004181 | H01M000812
US Class: 427115 | 427240 | 4273762 | 427384
Assignee Applicant: The Curators of the University of Missourilumbia
Title: Method of coating a substrate with a metal oxide film from an aqueous solution comprising a metal cation and a polymerizable organic solvent
Usefulness: Method of coating a substrate with a metal oxide film from an aqueous solution comprising a metal cation and a polymerizable organic solvent
Summary: USE The membrane is used to separate pure oxygen from air. The fuel cell component is an electrolyte or electrode.
Novelty: Component prepn. for solid oxide fuel cell by preparing ppte.-free starting soln., heating soln. to form polymeric precursor, depositing polymeric precursor onto substrate surface, etc.
化工/材料
燃料电池
美国
