Copper Foam Sheet Current Collector – 0.08 mm Thickness, 300 × 80 mm for Lithium-Ion Anode Research

This thin copper foam sheet is designed as a porous current collector substrate for lithium-ion battery anode research. Supplied in 300 × 80 mm format with a nominal thickness of 0.08 mm, the product is delivered as a set of three pieces.

With purity ≥99.99%, porosity of 70–80%, and surface density of 350 g/m² (before rolling), the open-cell structure supports active material coating and electrolyte penetration in laboratory-scale electrochemical testing.