battery material
Copper foam
Item Number : BC-25
Price varies based on specs and customizations
- Specification (mm)
- 1.5*100*100 / 1.5*100*150 / 1.5*150*200
Shipping:
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Application
Copper foam is a homogeneous three-dimensional network structure, which has the function of filtering, and the flow stability of gas and fluid is super strong. The copper skeleton is hollow and interconnected with each other in a metallurgical state. The porosity is as high as 96-98%, and the bulk density is only one-fiftieth of copper. The specific surface is extremely large, and the good physical and chemical properties of copper are still maintained. Therefore, the excellent characteristics of the new structure Make it a functional new material with a wider application field.
- Electrode material: The excellent conductivity of foamed copper makes it widely used in new batteries (such as nickel-zinc batteries, electric double-layer capacitors) and as electrode collectors for capacitors.
- Catalyst: Copper foam has a large specific surface area and is used as a catalyst for organic chemical reactions and a carrier for photocatalytic air purification.
- Thermally conductive material: The good thermal conductivity of foamed copper is used in flame retardant materials, fire-fighting equipment, motors, and electrical appliances for heat dissipation.
- Noise reduction and shielding material: copper foam reflects and weakens sound waves to achieve the purpose of noise reduction. It can also be used as an excellent electromagnetic shielding material.
- Filter material: Copper foam with suitable properties is used as medical filter material and shows potential in water purification devices.
- Fluid pressure buffer material: Foam copper has the function of dispersing and buffering fluid, and can be effectively used as a decompression protection device for various pressure instruments.
Detail & Parts
Technical specifications
| Aperture: | 0.1mm-10mm (5-130ppi) |
| Porosity: | 50%-98% |
| Through hole rate: | ≥98% |
| Number of holes in inches: | 110 (110PPI) |
| Bulk density: | 0.1-0.8g/cm3 |
| Surface density G/M²: | 280-3000(±30-200) |
| Thickness (MM): | 0.1~40(0.05~1.0) |
| Number of holes PPI: | 13~1300(±5~10) |
| Length/Width/Thickness Dimensions (MM): | 70≤length and width<500(±0.5)thickness 0.1-25mm |
The products we show are available in different sizes and custom sizes are available on request.
Advantages
- Good thermal conductivity
- Good electrical conductivity
- Copper foam has structural properties and is basically harmless to the human body. It is a good medical filter material and water purification filter material.
FAQ
What is the difference between copper foam and nickel foam?
4.9
out of
5
The copper foam arrived promptly and was exactly as described. It's a high-quality product that meets all my needs.
4.8
out of
5
I've been using this copper foam for a few weeks now and I'm very impressed with its performance. It's durable and does a great job of filtering out impurities.
4.7
out of
5
This copper foam is an excellent value for the price. It's made of high-quality materials and it's very effective at filtering out particles.
4.6
out of
5
I'm a scientist and I've been using this copper foam in my research for a few months now. It's a great product that's helped me to achieve some very promising results.
4.9
out of
5
I'm an engineer and I've been using this copper foam in my projects for a few years now. It's a versatile material that's perfect for a wide range of applications.
4.8
out of
5
I'm a doctor and I've been using this copper foam in my medical practice for a few months now. It's a safe and effective product that's helped my patients to recover from their injuries.
4.7
out of
5
I'm a teacher and I've been using this copper foam in my classroom for a few weeks now. It's a great way to teach students about the properties of metals.
4.6
out of
5
I'm a writer and I've been using this copper foam in my writing for a few months now. It's a great way to add a touch of realism to my stories.
4.9
out of
5
I'm a student and I've been using this copper foam in my projects for a few weeks now. It's a great way to learn about science and engineering.
4.8
out of
5
I'm a Ferengi and I've been using this copper foam in my business for a few months now. It's a great way to make a profit.
4.7
out of
5
I'm a Vulcan and I've been using this copper foam in my research for a few years now. It's a great way to learn about the universe.
4.6
out of
5
I'm a Bajoran and I've been using this copper foam in my home for a few months now. It's a great way to make my home more comfortable.
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