Invention Grant
- Patent Title: Positive electrode material and lithium ion battery
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Application No.: US16134914Application Date: 2018-09-18
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Publication No.: US10770723B2Publication Date: 2020-09-08
- Inventor: Chunfeng Zheng , Leimin Xu
- Applicant: Ningde Amperex Technology Limited
- Applicant Address: CN Ningde
- Assignee: Ningde Amperex Technology Limited
- Current Assignee: Ningde Amperex Technology Limited
- Current Assignee Address: CN Ningde
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4df0bf01
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M10/0525 ; H01M4/505 ; H01M4/62 ; H01M4/525 ; H01M4/131 ; H01M4/02
Abstract:
The examples of the present application provide a positive electrode material and a lithium ion battery. The positive electrode material comprises: a substrate material; and a coating material formed on at least one portion of the surface of the substrate material; the general formula of the substrate material being Li1+xCo1-yMyO2 or LiNiaCobN1-a-bO2, wherein 0≤x
Public/Granted literature
- US20190088938A1 POSITIVE ELECTRODE MATERIAL AND LITHIUM ION BATTERY Public/Granted day:2019-03-21
Information query
