316L stainless steel foil

$42.29

Model：

MA-EN-CU-0059

item_No

Specifications

Price

MA-EN-CU-005901

316L(0.02*185mm*1m)

$42.29

Details

Overview

Details

This product is a 316L stainless steel foil, developed for use as a positive electrode current collector in aqueous zinc-ion batteries. It offers good electrical conductivity and structural stability, with a surface that naturally forms a passivation film to enhance corrosion resistance. The material exhibits excellent formability and weldability, supported by mechanical properties including a tensile strength of ≥480 MPa, yield strength ≥177 MPa, and elongation ≥40%. With a density of 7.98 g/cm³ and controlled hardness, this foil is suitable for research-scale battery assembly and electrochemical testing. Its thin 0.02 mm thickness and 185 mm width make it practical for electrode fabrication in laboratory settings.

316L stainless steel foil is used as the positive electrode current collector for aqueous zinc ion batteries.

It has good conductivity and stability, and can form a passivation film on the surface, which helps prevent corrosion.

It has excellent processing performance, good formability, and welding performance.

Physical property
Indicator Name	Numerical value
Tensile strength σ b (MPa)	≥480
Conditional yield strength σ 0.2 (MPa)	≥177
Elongation rate δ 5 (%)	≥40
Shrinkage rate of cross-section ψ(%)	≥60
Hardness	≤187HB;≤90HRB;≤200HV
Density	7.98g/cm³
Specific heat capacity ratio (20 ℃)	0.502J/(g*K)