Preparation method of all-solid-state battery employing lithium metal as negative electrode
An all-solid-state battery and metal lithium technology, which is applied in the manufacture of electrolyte batteries, electrode manufacturing, secondary batteries, etc., can solve problems such as the instability of metal lithium, achieve the effects of increasing specific energy, increasing voltage platform, and reducing use restrictions
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0025] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples, and detailed descriptions are as follows with accompanying drawings:
[0026] A preparation method of an all-solid-state battery using lithium metal as a negative electrode includes the following steps:
[0027] The first step is to press the negative electrode (metal lithium) onto the current collector, which can basically cover the current collector;
[0028] The second step is to paint a layer of graphite powder material on the surface of the pressed negative electrode material by painting, and then place it in the mold;
[0029] The third step is to add 20-80mg*cm per unit area in the second step -2 Calculate the weighed solid electrolyte, disperse it evenly on the negative electrode layer and press it into a shape, then remove the mold pressed by the solid electrolyte end;
[0030] The fourth step is to add a certain amount of cathode ma...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap