Striped Microporous Lithium Film (Micron-level)

Striped Microporous Lithium Film (Micron-level)

SKU: XN-Li-MPLF-STR

Striped Microporous Lithium Film, Micron-Level (XN-Li-MPLF-STR) — Li ≥99.90%; microporous lithium plating film, strip format; porosity <1%; strip width 2–4 mm, spacing 2–4 mm; thickness ≥5 μm (±1), width 60–350 mm (±0.5); used for prelithiation of silicon-based anodes.

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Name: Striped Microporous Lithium Film (Micron-Level)

Material Type: Microporous Lithium Plating Film — Strip Format, Li ≥99.90%

Product Code: XN-Li-MPLF-STR

Product Introduction:

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. Mainly used for the prelithiation of silicon-based anodes. Dimensions are customizable per customer requirements.

Key Features:

Li ≥99.90%; microporous lithium plating film — strip format
Uniform thickness; controllable lithium plating amount; porosity rate <1%
Individual strip width: 2–4 mm; spacing width: 2–4 mm
Thickness ≥5 μm (±1 μm); width 60–350 mm (±0.5 mm); customizable per customer requirements
Application: prelithiation of silicon-based anodes

Chemical Specifications (Impurity Content ≤ %):

Li ≥ (%) 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

Dimensional Specifications:

Parameter Specification Tolerance
Thickness ≥5 μm ±1 μm
Width 60–350 mm ±0.5 mm
Individual Strip Width 2–4 mm —
Spacing Width 2–4 mm —

Note: Specifications are for reference only. Dimensions and alloy compositions are customizable upon request. For pure lithium metal products, see Metallic Lithium Series.

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