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.

Date of Patent:
Jun. 07, 2016

Filed:

Aug. 03, 2012
Applicants:

Jun-young Kim, Yongin-si, KR;

Myoung-ki Min, Yongin-si, KR;

Kah-young Song, Yongin-si, KR;

Hee-tak Kim, Yongin-si, KR;

Inventors:

Jun-Young Kim, Yongin-si, KR;

Myoung-Ki Min, Yongin-si, KR;

Kah-Young Song, Yongin-si, KR;

Hee-Tak Kim, Yongin-si, KR;

Assignee:

SAMSUNG SDI CO., LTD., Yongin-Si, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); B82Y 30/00 (2011.01); H01M 4/88 (2006.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8605 (2013.01); B82Y 30/00 (2013.01); H01M 4/8657 (2013.01); H01M 4/8803 (2013.01); H01M 4/8817 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01);
Abstract

Disclosed are an electrode for a fuel cell, a method of preparing the fuel cell electrode, a membrane-electrode assembly including the fuel cell electrode, and a fuel cell system including the fuel cell electrode. The electrode includes an electrode substrate having a conductive substrate and a layer-by-layer assembled multi-layer disposed on a side of the conductive substrate and a bilayer including a polymer electrolyte or a conductive nanoparticle, and a catalyst layer disposed on the electrode substrate.


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