Note: The minimum sales unit is 200 discs/box, and purchases must be made in multiples of 200 discs.

Nickel Foam / Nickel Foam Mesh

3D Porous Conductive Material for Filtration, Thermal Management & Battery Applications

Nickel foam features a uniform three-dimensional porous network structure with excellent mechanical and functional properties. Thanks to its open-cell architecture, it offers broad-frequency sound absorption, high permeability, and outstanding structural stability.

Key Features

• 3D interconnected porous structure
• Broad-frequency sound absorption performance
• Easy to cut, bend, and bond
• Excellent thermal conductivity
• Strong and stable gas and liquid flow performance
• Effective filtration capability
• High electrical conductivity

Structure & Performance

Nickel foam (nickel foam mesh) is composed of a homogeneous 3D reticulated network, enabling:

• Efficient gas diffusion and fluid transport
• Stable flow dynamics
• Superior filtration efficiency
• Enhanced heat dissipation

These properties make it ideal for battery electrodes, fuel cells, supercapacitors, catalytic supports, heat exchangers, and filtration systems.

Manufacturing Process

The base substrate is an open-cell porous polymer foam, which is processed through:

• Chemical nickel plating
• Vacuum nickel deposition
• Conductive adhesive impregnation

After pre-nickel treatment, thick nickel layers are electroplated in a standard nickel electroplating solution, followed by:

• High-temperature sintering
• Reduction annealing

This process ensures the final product achieves high conductivity, structural integrity, and excellent mechanical performance.