Invention Grant
- Patent Title: Negative electrode active material containing carbon and boron, and nitrogen or phosphorus, and battery including the same
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Application No.: US16026047Application Date: 2018-07-03
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Publication No.: US10680243B2Publication Date: 2020-06-09
- Inventor: Akira Kano , Ryohei Miyamae , Kensuke Nakura
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@15232f53
- Main IPC: H01M4/583
- IPC: H01M4/583 ; H01M10/0525 ; H01M10/0562 ; H01M4/58 ; H01M4/133 ; H01M4/136 ; H01M4/66 ; H01M4/587 ; H01M4/36 ; H01M4/02
Abstract:
A negative electrode active material includes a plurality of layers and lithium located between the plurality of layers, each of the plurality of layers containing carbon and boron, and nitrogen or phosphorus, wherein a molar ratio of the boron to the carbon is more than 0.6.
Public/Granted literature
Information query
