Invention Application
- Patent Title: PROTECTIVE MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM METAL BATTERY, NEGATIVE ELECTRODE, AND MANUFACTURING METHOD THEREOF
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Application No.: US17708495Application Date: 2022-03-30
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Publication No.: US20220223871A1Publication Date: 2022-07-14
- Inventor: Daguang LI , Maohua CHEN , Yuansen XIE , Peng DU
- 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: CN201911108965.1 20191113
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M10/052 ; H01M4/04
Abstract:
A protective material for a negative electrode of a lithium metal battery in this application includes a first protective layer and a second protective layer that are adjacent to each other. The first protective layer is contiguous to a lithium metal. Also, a method for manufacturing the protective material for a negative electrode of a lithium metal battery, and a method for manufacturing the negative electrode.
Information query
