Invention Grant
- Patent Title: Coatings for cathode active materials
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Application No.: US16531883Application Date: 2019-08-05
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Publication No.: US11749799B2Publication Date: 2023-09-05
- Inventor: Huiming Wu , Hongli Dai , Dapeng Wang , Hakim H. Iddir , Anh Vu , John David Carter , Xiaoping Wang , Yan Li , Zhenzhen Yang , Yanjie Cui , James Gilbert , Christopher S. Johnson , Arthur Jeremy Kropf
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: BakerHostetler
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/525 ; H01M4/62 ; H01M10/0525 ; H01M4/02
Abstract:
A cathode active material includes a plurality of cathode active compound particles and a coating disposed over each of the cathode active compound particles. The coating includes a lithium (Li)-ion conducting oxide containing lanthanum (La) and titanium (Ti).
Public/Granted literature
- US20210043926A9 COATINGS FOR CATHODE ACTIVE MATERIALS Public/Granted day:2021-02-11
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