Striped Microporous Lithium Film (Micron-level)
[Customize and modify as required]
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Product Description
This product is a microporous lithium plating film designed in a strip format to meet different needs of battery systems with various surface capacities. The microporous plating film has a uniform thickness and controllable lithium plating amount.
Porosity rate: < 1%
Individual strip width: 2–4 mm, spacing width: 2–4 mm.
Chemical Properties
| 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 |
Strip-Type Microporous Lithium Film
Customizable per customer’s length, width, and thickness requirements
| Specification Range | Thickness & Tolerance (μm) | Tolerance | Width (mm) | Tolerance |
| ≥ 5 | ±1 | 60–350 | ±0.5 |
Note: Individual strip width is 2–4 mm, spacing width is 2–4 mm.
Application Scope
This product is mainly used for the prelithiation of silicon-based anodes.
