Negative electrode plate and manufacturing process therefor, as well as lithium battery
DE602022037719T2Active Publication Date: 2026-05-27SVOLT ENERGY TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- DE602022037719
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-03-02
- Filing Date
- 2022-07-20
- Publication Date
- 2026-05-27
- Estimated Expiration
- 2042-07-20
AI Technical Summary
Technical Problem
Existing methods for lithium replenishment in lithium batteries result in high lithium consumption and low efficiency, leading to resource waste and inadequate cyclic performance.
Method used
A negative electrode plate design with staggered and spaced lithium bands on the substrate surfaces, optimized by specific geometric relationships and manufacturing processes, enhances lithium diffusion and utilization.
Benefits of technology
The design improves lithium battery cyclic performance by reducing lithium consumption and increasing diffusion rates, resulting in enhanced long-term capacity retention.
✦ Generated by Eureka AI based on patent content.
Need to check novelty before this filing date? Find Prior Art
No text content released.