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.:
Date of Patent:
Dec. 06, 2016
Filed:
Aug. 26, 2014
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01B 1/08 (2006.01); H01B 1/00 (2006.01); C01G 25/00 (2006.01);
U.S. Cl.
CPC ...
H01B 1/00 (2013.01); C01G 25/006 (2013.01); H01B 1/08 (2013.01); C01P 2002/34 (2013.01); C01P 2006/40 (2013.01);
Abstract
An exemplary proton conductor according to the present disclosure has a perovskite-type crystal structure expressed by the compositional formula ABB'O, where A is at least one selected from among group 2 elements; B is a group 4 element or Ce; B′ is a group 3 element, a group 13 element, or a lanthanoid element; 0.5<a≦1.0, 0.0≦x≦0.5, and 0.0≦δ<3; and the charge of the above compositional formula is deviated from electrical neutrality in a range of −0.13 or more but less than +0.14.