Invention Grant
- Patent Title: Carbon material, fuel cell, and method for producing carbon material
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Application No.: US14834082Application Date: 2015-08-24
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Publication No.: US10211463B2Publication Date: 2019-02-19
- Inventor: Masayoshi Watanabe , Kaoru Dokko , Shiguo Zhang
- Applicant: NISSHINBO HOLDINGS INC.
- Applicant Address: JP Tokyo
- Assignee: NISSHINBO HOLDINGS INC.
- Current Assignee: NISSHINBO HOLDINGS INC.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz & Volek PC
- Priority: JP2013-036840 20130227
- Main IPC: H01M4/86
- IPC: H01M4/86 ; C07D471/22 ; H01M4/96 ; H01G11/24 ; H01G11/34
Abstract:
A carbon material according to an embodiment contains: 2% by mass or more and 15% by mass or less of nitrogen and 0.3% by mass or more and 2.5% by mass or less of sulfur, and 40% by mass or more of the nitrogen is a graphitic nitrogen.
Public/Granted literature
- US20150364770A1 CARBON MATERIAL, FUEL CELL, AND METHOD FOR PRODUCING CARBON MATERIAL Public/Granted day:2015-12-17
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