Copper Mesh, Copper Expanded Metal Foil for Battery Electrode, Battery Anode

Copper Mesh for Battery

Key Features:

1: Material: T2 copper foil, purity ≥99.97%

2: Mesh thickness:  0.05mm~0.40mm (±0.01mm)

3: Mesh width: 21mm-300mm (±0.2mm)

4: Surface density: 150g-450g /m2 (±10g/m2)

5: Flexibility: 180 degree twist available, 8-10 times no crake

PDF Download

Product Description:

Heanjia Super Metals Co. Ltd. supplies Copper Mesh, Copper Expanded Metal Foil for Battery Electrode,  Battery Anode applications. It works as a current collector and substrate for coating anode materials in battery. Copper mesh and copper expanded metal foil is 45% less weight than copper solid foil and can accept more electrode materials.

Applications:

1: Metal hydride battery cathode current collector carrier

2: Substrate for coating anode materials in Li-Ion battery

3: Electrode of super capacitors

Technical Standard of Copper Mesh for Battery:

1: Material: T2 copper foil, purity ≥99.97%

2: Mesh thickness:  0.05mm~0.40mm (±0.01mm)

3: Mesh width: 21mm-300mm (±0.2mm)

4: Edge width: 2mm-2.5mm (±0.5mm)

5: Surface density: 150g-450g /m2 (±10g/m2)

6: Flexibility: 180 degree twist available, 8-10 times no crake

7: Tensile strength: ≥2kg with the mesh 300mm*40mm, elongation ≦3%

8: The total length: up to 300M/roll, ≤2 connector with same width

Appearance Quality:

1: smooth surface, clear diamond pore,

2: no oxidation, no oil pollution, no broken terrier phenomenon.

3: smooth edge, no obvious burrs, arc

Specifications of Mesh for Battery:

Battery Chemistry LiM02 Lis02 Li/S0Cl2 Zinc/Air Aluminum-Air Mg-AgCl
Typical Metals SS & Al Al Ni & SS Ni Ni Cu
Metal Thickness .003-.005’’ .004-.005’’ .003-.005’’ .002-.005’’ .003-.005’’ .004-.005’’
Strand Width .005-.015’’ .008-.020’’ .005-.025’’ .003-.010’’ .004-.010’’ .015-.020’’
LWD .031-.125’’ .077-.125’’ .050-.284’’ .050-.077’’ .050-.100’’ .125-.189’’
Battery Chemistry Ag Zn Ni Zn Li Ion Li Lon Polymer NiMH  
Typical Metals Ag Cu &Ni Al & Cu Al & Cu Ni & NiPlFe
Metal Thickness .003-.005’’ .003-.005’’ .001-.002’’ .0015-.002’’ .003-.005’’
Strand Width .005-.010’’ .005-.010’’ .002-.005’’ .005-.010’’ .005-.020’’
LWD .050-.125’’ .050-.125’’ .020-.050’’ .050-.125’’ .050-.125’’