Novel Multi-Metal Current Collector Material

Novel Multi-Metal Current Collector Material

Novel Multi-Metal Current Collector is engineered for extreme environments, featuring a tensile strength ≥1,500 MPa, along with exceptional oxidation and corrosion resistance. It effectively mitigates volume expansion in silicon-carbon anodes and provides a highly reliable current collector solution for solid-state batteries.

Physical Properties Data Sheet

Items

Units

Parameters

Thickness

μm

6

Area Density

g/m2

53.5 ± 1.5

Tensile Strength

Mpa

≥1500

Elongation

%

≥4%

Roughness

μm

Ra ≤ 0.3

Warpage

mm

≥10

Anti-Oxidation

/

140℃/15min No Oxidation 

SEM Morphology

Shiny side × 2000
Novel Multi-Metal Current Collector Material
Matte side ×2000
Novel Multi-Metal Current Collector Material

Application Scenarios

Solid-state Battery
Novel Multi-Metal Current Collector Material
Comercial Areospace
Novel Multi-Metal Current Collector Material
Humanoid Robot
Novel Multi-Metal Current Collector Material

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