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:
Sep. 01, 2015
Filed:
Jan. 13, 2012
Applicants:
Seon-ah Jin, Pocheon-si, KR;
Chan-ho Pak, Seoul, KR;
Kang-hee Lee, Suwon-si, KR;
Kyung-jung Kwon, Yongin-si, KR;
Inventors:
Seon-ah Jin, Pocheon-si, KR;
Chan-ho Pak, Seoul, KR;
Kang-hee Lee, Suwon-si, KR;
Kyung-jung Kwon, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 4/36 (2006.01); H01M 4/90 (2006.01); H01M 4/92 (2006.01); H01M 4/94 (2006.01); B01J 23/00 (2006.01); H01M 12/08 (2006.01); H01M 4/86 (2006.01); H01M 8/10 (2006.01); B01J 21/06 (2006.01); B01J 23/40 (2006.01); B01J 37/16 (2006.01); B01J 37/34 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
H01M 12/08 (2013.01); H01M 4/8657 (2013.01); H01M 4/9016 (2013.01); H01M 4/92 (2013.01); H01M 4/921 (2013.01); B01J 21/063 (2013.01); B01J 23/40 (2013.01); B01J 35/008 (2013.01); B01J 35/0033 (2013.01); B01J 37/16 (2013.01); B01J 37/348 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01);
Abstract
A catalyst including active particles that have a core including a first metal oxide, and a shell including an alloy of a second metal with a reduction product of the first metal oxide; a method of preparing the catalyst; a fuel cell including the catalyst; an electrode for lithium air battery that includes the active particles; and a lithium air battery including the electrode.