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:
Apr. 23, 2019
Filed:
Apr. 18, 2014
Applicant:
Cellmobility, Inc., Berkeley, CA (US);
Inventors:
Ji Hyun Um, Seoul, KR;
Hyeji Park, Seoul, KR;
Myounggeun Choi, Gyeonggi-do, KR;
Hyelim Choi, Seoul, KR;
Yong-Hun Cho, Kyunggi-do, KR;
Yung-Eun Sung, Kyunggi-do, KR;
Heeman Choe, Kyunggi-do, KR;
Assignee:
CellMobility, Inc., Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/525 (2010.01); H01M 4/505 (2010.01); H01M 4/131 (2010.01); B22F 3/24 (2006.01); H01M 4/58 (2010.01); H01M 4/133 (2010.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 4/587 (2010.01); H01M 4/04 (2006.01); B22F 3/22 (2006.01); B22F 3/11 (2006.01); H01M 4/1391 (2010.01); H01M 4/1393 (2010.01); H01M 4/1395 (2010.01); H01M 4/66 (2006.01); H01M 4/80 (2006.01); H01M 10/052 (2010.01); C22C 1/04 (2006.01); C22C 33/02 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
B22F 3/24 (2013.01); B22F 3/1121 (2013.01); B22F 3/222 (2013.01); C22C 1/0408 (2013.01); C22C 1/0416 (2013.01); C22C 1/0425 (2013.01); C22C 1/0433 (2013.01); C22C 1/0466 (2013.01); C22C 33/02 (2013.01); H01M 4/0404 (2013.01); H01M 4/0445 (2013.01); H01M 4/0471 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/134 (2013.01); H01M 4/1391 (2013.01); H01M 4/1393 (2013.01); H01M 4/1395 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/587 (2013.01); H01M 4/5825 (2013.01); H01M 4/661 (2013.01); H01M 4/808 (2013.01); H01M 10/052 (2013.01); B22F 2003/247 (2013.01); B22F 2998/10 (2013.01); H01M 10/0525 (2013.01);
Abstract
Using metal foams for the electrode of secondary lithium battery, preparing method thereof, and secondary lithium battery including the metal foam. A metal foam is used in an electrode of secondary lithium battery where the surface and the inner pore walls are coated with the active materials, a method of manufacturing such metal foam, and secondary lithium battery including the metal foam.