Introduction:
With its interconnected nickel strands and porous structure, nickel
foam offers a myriad of applications. It excels in catalysis,
filtration, and energy storage, thanks to its high surface area.
Additionally, its conductivity and thermal properties make it a
valuable material in industries such as aerospace, automotive,
electronics, and environmental engineering.
Characteristic:
1. Porous structure: Nickel foam has a connected porous structure,
with a porosity usually between 80-95%. This porous structure gives
nickel foam a large surface area, which is beneficial for
surface-related applications such as adsorption, catalysis and
reaction.
2. Lightweight and high strength: Although nickel foam has a
relatively low density, it has excellent lightweight and
high-strength properties due to its porous structure. This makes
nickel foam advantageous in applications requiring a
strength-to-weight ratio.
3. Conductive properties: Nickel foam has good electrical
conductivity and can be used as a conductive material. It has a
wide range of applications in batteries, energy storage equipment
and electromagnetic shielding.
4. Thermal stability: Nickel foam has good thermal stability and
can maintain its structure and performance in high temperature
environments. This makes it suitable for applications requiring
high temperature resistance properties such as thermal isolation,
heat dissipation and catalytic reactions.
5. Controllable pore structure: The pore structure of nickel foam
can be controlled by adjusting the preparation process. This
tunable pore structure allows nickel foam to meet the needs of
different applications, such as different filtration levels or
sound absorption properties.
6. Corrosion resistance: Nickel foam has good corrosion resistance
and can work stably for a long time in some corrosive environments.
7. Recyclable: Nickel foam is a renewable material that can be
recycled and reused. This contributes to environmental protection
and sustainable use of resources.
Parameter:
| Material | Nickel Foam |
| Purity | > 99.99%(excellent anti-corrosive) |
| Surface Density | 346g/m2 |
| Length | 1m |
| Width | 300mm |
| Thickness | 1.6 mm |
| Net weight | 104g |
| Porosity | ≥95% (80-110 Pores per Inch. average hole diameters about 0.25mm) |
| Extensibility | Lengthwise≥5%; Widthwise≥12% |
| Tensile Strength | Lengthwise≥1.25N/mm^2; Widthwise≥1.00N/mm^2 |
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0.1mm*200mm*300mm | 0.2mm*200mm*300mm | 0.3mm*200mm*300mm |
| 0.5mm to 1.7mm*200mm*300mm | 2mm*200mm*300mm | 3 to 4mm*200mm*300mm |
| 5mm*200mm*300mm | 6mm*200mm*300mm | 8mm*200mm*300mm |
| 10mm*200mm*300mm | 10 to 20mm*200mm*300mm | The size can be customized |
FAQ:
What are the advantages of nickel foam compared with other porous
metal materials?
Compared with other porous metal materials, nickel foam has a
higher specific surface area, lower density and better electrical
conductivity.
What is the thermal conductivity of nickel foam?
Nickel foam has relatively low thermal conductivity, which makes it
advantageous in certain thermal isolation and heat dissipation
applications.
What shapes and sizes can nickel foam be used to prepare?
Nickel foam can be prepared into sheets, blocks, tubes and other
shapes, and different sizes can be controlled by adjusting the
preparation conditions.
