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:
Feb. 08, 2022
Filed:
Apr. 28, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jun Yeon Cho, Daejeon, KR;
Kwanghyun Kim, Daejeon, KR;
Gyo Hyun Hwang, Daejeon, KR;
Sang Hoon Kim, Daejeon, KR;
Ran Choi, Daejeon, KR;
Wonkyun Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/92 (2006.01); H01M 8/1004 (2016.01); H01M 8/1018 (2016.01); C08J 5/22 (2006.01); C08G 73/02 (2006.01); B01J 35/02 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/926 (2013.01); B01J 35/023 (2013.01); C08G 73/0206 (2013.01); C08J 5/2256 (2013.01); H01M 8/1004 (2013.01); H01M 8/1018 (2013.01); B82Y 40/00 (2013.01); C08J 2379/02 (2013.01); H01M 2008/1095 (2013.01);
Abstract
A carrier-nanoparticle complex including a carbon carrier, a polymer layer provided on the surface of the carbon carrier and having an amine group and a hydrogen ion exchange group, and metal nanoparticles provided on the polymer layer, a catalyst including the same, an electrochemical battery or a fuel cell including the catalyst, and a method for preparing the same.