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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5232794 B1

PDFFull Text
Date of Patent:
Aug. 03, 1993

Filed:

Oct. 17, 1991

Ionic conductors for solid oxide fuel cells

Applicant:
Inventors:

Michael Krumpelt, Naperville, IL (US);

Ira D Bloom, Bolingbrook, IL (US);

Jose D Pullockaran, Hanover Park, IL (US);

Kevin M Myles, Downers Grove, IL (US);

Assignee:

The United States of America as represented by the United States, , US;

Attorneys:

Glenn; Hugh W.

Fisher; Robert J.

Moser; William R.

Primary Examiner:

Anthony Skapars

Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 30 ; 429 33 ;
Abstract

An electrolyte that operates at temperatures ranging from 600.degree. C. to 800.degree. C. is provided. The electrolyte conducts charge ionically as well as electronically. The ionic conductors include molecular framework structures having planes or channels large enough to transport oxides or hydrated protons and having net-positive or net-negative charges. Representative molecular framework structures include substituted aluminum phosphates, orthosilicates, silicoaluminates, cordierites, apatites, sodalites, and hollandites.

Find Patent Forward Citations

Krumpelt, Michael. (1993). Ionic conductors for solid oxide fuel cells (U.S. Patent No. 5232794). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5232794

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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