Invention Grant
- Patent Title: Spherical or spherical-like cathode material for a lithium battery, a battery and preparation method and application thereof
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Application No.: US15602311Application Date: 2017-05-23
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Publication No.: US10566606B2Publication Date: 2020-02-18
- Inventor: Chaoyi Zhou , Lijuan Wang , Zhu'an Yin , Daixiang Yang , Qianxin Xiang , Ming Mei , Peng Peng
- Applicant: Guizhou Zhenhua E-Chem Inc.
- Applicant Address: CN Guiyang
- Assignee: Guizhou Zhenhua E-CHEM Inc.
- Current Assignee: Guizhou Zhenhua E-CHEM Inc.
- Current Assignee Address: CN Guiyang
- Agency: Lathrop Gage LLP
- Priority: CN201611168653 20161216
- Main IPC: H01M4/00
- IPC: H01M4/00 ; H01M4/131 ; H01M4/525 ; C01G53/00 ; H01M4/505 ; H01M4/36 ; H01M10/0525
Abstract:
The present invention discloses a spherical or spherical-like lithium battery cathode material, a battery and preparation methods and applications thereof. The chemical formula of the cathode material is: LiaNixCoyMnzMbO2, wherein 1.0≤a≤1.2; 0.0
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