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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.:

US 10511029 B1

PDFFull Text
Date of Patent:
Dec. 17, 2019

Filed:

Dec. 01, 2016

Method for manufacturing catalyst support, catalyst support manufactured thereby, and catalyst for fuel cell including the same

Applicants:

Hyundai Motor Company, Seoul, KR;

Vinatech Co., Ltd., Jeonju-si, Jeollabuk-do, KR;

Inventors:

Jin Seong Choi, Yongin-si, KR;

Bum Wook Roh, Seoul, KR;

Seung Ho Yu, Daejeon, KR;

Jin Su Hyun, Cheongju-si, KR;

Han Gi Jeong, Seoul, KR;

Assignees:

HYUNDAI MOTOR COMPANY, Seoul, KR;

VINATECH CO., LTD., Jeonju-si, Jeollabuk-do, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Christopher P Domone

Int. Cl.
CPC ...
H01M 4/92 (2006.01); H01M 8/1004 (2016.01); H01M 8/1018 (2016.01); H01M 4/88 (2006.01); H01M 4/86 (2006.01);
U.S. Cl.
CPC ...
H01M 4/926 (2013.01); H01M 4/8652 (2013.01); H01M 4/8803 (2013.01); H01M 4/8828 (2013.01); H01M 4/8882 (2013.01); H01M 8/1004 (2013.01); H01M 8/1018 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0082 (2013.01);
Abstract

A method for manufacturing a catalyst support includes: heat-treating a crystalline carbon support in a temperature range from 700° C. to 1100° C. under a vapor atmosphere to increase a specific surface area of the carbon support; and applying a magnetic field to the increased specific surface area of the carbon support to remove an impurity.

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Choi, Jin. (2019). Method for manufacturing catalyst support, catalyst support manufactured thereby, and catalyst for fuel cell including the same (U.S. Patent No. 10511029). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10511029

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