Product Description
This product is a microporous lithium supplement film designed with a porous structure. According to the coating coverage, it matches the corresponding porous film to achieve synchronous lithium supplementation. The microporous film has a uniform thickness and controllable lithium supplementation. Porosity rate: <1%.
Chemical Index
| Li Content ≥ (%) | Na | K | Ca | Si | Fe | Al | Ni | Mg | Cu | Cl⁻ | N |
| 99.90 | 0.02 | 0.005 | 0.02 | 0.008 | 0.005 | 0.003 | 0.01 | 0.004 | 0.006 | 0.02 | 0.003 |
Intermittent Microporous Lithium Film
| Specification Range | Customizable according to customer requirements on length, width, and spacing; thickness ≥ 5μm |
Application Scope
This product is mainly used for prelithiation of discontinuous negative electrodes such as in consumer electronics batteries.
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