Porous Copper Foamposite With Low Price For Battery

Introduction

1. Because of its good conductivity,  Copper Foamposite can be widely used as electrode framework materials of new batteries, such as nickel zinc batteries, electric double-layer capacitors, etc. Foam copper is expected to be used as the collector of double layer electrode to promote the application of capacitors
2. Foam copper is used as collector of battery anode. Foam copper is relatively easy to manufacture and has a three-dimensional structure, which can increase the surface area of electrodes and be closer to each other, thus improving the current density. Complex three-dimensional structures are used for electrode materials rather than planes. Higher material efficiency.
3. Copper foam battery enhances the heat dissipation of the battery; Under forced convection, the porosity remains unchanged, the pore density increases, and the heat dissipation effect of the battery weakens; When the pore density is the same, the porosity decreases and the heat dissipation effect of the battery is enhanced; Under natural convection, with the same porosity, the increase in pore density enhances the heat dissipation effect of the battery.

Specifications

Type	Open cell
Purity	> 99%
Form	Sheet or Roll, depending on size & thickness
Cell Size (PPI)	10-150PPI, as per request
Thickness	0.08~25mm
Size & Shape	Standard: 500*500mm/ 200*300mm/100*100mm; can be made in different shape as per request
Porosity	95%-98%
Open Cell Rate	≥98 %
Volume Density	>0.1g/cm3, as per request
Surface Density	200-2500 g/m ^2, as per request
Thermal Conductivity (Theoretical)	>6W/M.K
Mechanical Strength (Theoretical)	≥2.5MPa
Tensile Strength (Theoretical)	5-18MPa

Dimension (Thickness* Length*Width)

To customize various metal foams, please click the picture below for details：