Invention Grant
- Patent Title: Atomic layer deposition of stable lithium ion conductive interfacial layer for stable cathode cycling
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Application No.: US16616933Application Date: 2018-05-10
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Publication No.: US11894546B2Publication Date: 2024-02-06
- Inventor: Yi Cui , Jin Xie
- Applicant: The Board of Trustees of the Leland Stanford Junior University
- Applicant Address: US CA Stanford
- Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee Address: US CA Stanford
- Agency: Foley & Lardner LLP
- International Application: PCT/US2018/032008 2018.05.10
- International Announcement: WO2018/222366A 2018.12.06
- Date entered country: 2019-11-25
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/131 ; C23C16/30 ; C23C16/455 ; H01M4/04 ; H01M4/1391 ; H01M4/505 ; H01M4/525 ; H01M4/62 ; H01M10/0525
Abstract:
A coated cathode material includes a cathode active material and an interfacial layer coating the cathode active material. The interfacial layer includes a lithium-containing fluoride which includes at least one additional metal different from lithium.
Public/Granted literature
- US20200152976A1 ATOMIC LAYER DEPOSITION OF STABLE LITHIUM ION CONDUCTIVE INTERFACIAL LAYER FOR STABLE CATHODE CYCLING Public/Granted day:2020-05-14
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