Invention Grant
- Patent Title: Positive electrode active material for secondary battery, and secondary battery
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Application No.: US17773435Application Date: 2020-10-13
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Publication No.: US12322798B2Publication Date: 2025-06-03
- Inventor: Ryuichi Natsui , Mitsuhiro Hibino
- 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: WHDA, LLP
- Priority: JP2019-197818 20191030
- International Application: PCT/JP2020/038575 WO 20201013
- International Announcement: WO2021/085113 WO 20210506
- Main IPC: H01M4/505
- IPC: H01M4/505 ; C01G53/50 ; H01M4/525 ; H01M4/02 ; H01M10/0525
Abstract:
This positive electrode active material is for a secondary battery and contains a lithium transition metal complex oxide. The lithium transition metal complex oxide is represented by general formula LixMnyNizSbaObFc (x+y+z+a≤b+c=2, 1≤x≤1.2, 0.4≤y≤0.8, 0≤z≤0.4, 0
Public/Granted literature
- US20220407061A1 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BATTERY Public/Granted day:2022-12-22
Information query
