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:
Jun. 17, 2025
Filed:
Sep. 11, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Wonkyun Lee, Daejeon, KR;
Sang Hoon Kim, Daejeon, KR;
Gyo Hyun Hwang, Daejeon, KR;
Jun Yeon Cho, Daejeon, KR;
Kwanghyun Kim, Daejeon, KR;
Ran Choi, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 31/06 (2006.01); B01J 21/18 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B82Y 30/00 (2011.01); C25B 11/057 (2021.01); C25B 11/073 (2021.01); H01M 4/66 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B01J 31/06 (2013.01); B01J 21/18 (2013.01); B01J 37/0221 (2013.01); B01J 37/08 (2013.01); B82Y 30/00 (2013.01); C25B 11/057 (2021.01); C25B 11/073 (2021.01); H01M 4/663 (2013.01); B82Y 40/00 (2013.01); H01M 4/667 (2013.01);
Abstract
A carrier-nanoparticle complex including: a carbon carrier; a polymer layer provided on a surface of the carbon carrier; and metal nanoparticles provided on the polymer layer, a catalyst including the same, an electrochemical cell or a fuel cell including the catalyst, and a method for preparing the same.