- Patent Title: Catalyst, electrode, membrane electrode assembly, and air battery
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Application No.: US17594188Application Date: 2020-04-15
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Publication No.: US12136724B2Publication Date: 2024-11-05
- Inventor: Naotoshi Nakashima , Ganesan Pandian , Hiroaki Shu , Mitsugu Uejima
- Applicant: ZEON CORPORATION , KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Applicant Address: JP Tokyo; JP Fukuoka
- Assignee: ZEON CORPORATION,KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Current Assignee: ZEON CORPORATION,KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Current Assignee Address: JP Tokyo; JP Fukuoka
- Agency: KENJA IP LAW PC
- Priority: JP2019-077298 20190415
- International Application: PCT/JP2020/016588 WO 20200415
- International Announcement: WO2020/213648 WO 20201022
- Main IPC: H01M4/90
- IPC: H01M4/90 ; H01M4/96 ; H01M8/1004 ; H01M12/08
Abstract:
Provided is a low-cost catalyst that has excellent oxygen reduction reaction (ORR) catalytic activity and is useful as a catalyst for water electrolysis, an electrode catalyst for an air battery, or the like. The catalyst includes (A) Ni atoms, (B) a condensate of thiourea and formaldehyde, and (C) porous carbon.
Public/Granted literature
- US20220173457A1 CATALYST, ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, AND AIR BATTERY Public/Granted day:2022-06-02
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