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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 12166211 B1

PDFFull Text
Date of Patent:
Dec. 10, 2024

Filed:

Dec. 02, 2021

Porous electrode including catalyst film having sub-micron-sized interconnected pore networks, method for manufacturing the same and metal-air battery including the same

Applicants:

Korea Advanced Institute of Science and Technology, Daejeon, KR;

Korea University Research and Business Foundation, Seoul, KR;

Daegu Gyeongbuk Institute of Science and Technology, Daegu, KR;

Inventors:

Seokwoo Jeon, Daejeon, KR;

Gayea Hyun, Daejeon, KR;

Yong-Mook Kang, Seoul, KR;

Mihui Park, Seoul, KR;

Seonyong Jo, Seoul, KR;

Yong Min Lee, Daegu, KR;

Joonam Park, Daegu, KR;

Seungwon Jung, Daegu, KR;

Assignee:
Attorney:

ANTONIO HA & U.S. PATENT, LLC

Primary Examiner:

Tracy M Dove

Int. Cl.
CPC ...
H01M 4/66 (2006.01); H01M 4/04 (2006.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/623 (2013.01); H01M 4/0471 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01); H01M 4/667 (2013.01); H01M 10/052 (2013.01);
Abstract

According to an embodiment, a porous electrode comprises a three-dimensional nanostructured porous catalyst film including a catalyst material promoting an oxygen reduction and evolution reactions, having an aligned pore structure, and having an upper surface and a lower surface opening the pore structure and a porous current collecting layer interfacially adhered to the three-dimensional nanostructured porous catalyst film by a binder polymer.

Find Patent Forward Citations

Jeon, Seokwoo. (2024). Porous electrode including catalyst film having sub-micron-sized interconnected pore networks, method for manufacturing the same and metal-air battery including the same (U.S. Patent No. 12166211). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12166211

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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