Copper Wire Foam Acid Alkali Resistant 110PPI 80% Porosity Filter

Copper Foam

Product Parameters

I. Pore Characteristics and Bulk Density

II. Main Features

• Copper foam has excellent thermal conductivity and can be widely used for heat conduction and dissipation in motors, electrical appliances and various electronic components.
• Copper foam has superior electrical conductivity, and its application in nickel-zinc batteries and electric double-layer capacitor electrode materials has gained significant industry attention.
• With unique structural characteristics and good biocompatibility, copper foam is also an outstanding filtration and water purification material.

III. Application Areas

• Electrode Materials: The excellent electrical conductivity makes it suitable as electrode skeleton for new-type batteries such as nickel-zinc batteries and electric double-layer capacitors. It has been trialed and put into batch use by several manufacturers, and is expected to be promoted as a current collector for electric double-layer capacitor electrodes, with broad prospects in electrolytic recovery of copper-containing wastewater.
• Catalysts: In many organic chemical reactions, copper foam with large specific surface area can replace punched copper plates as chemical reaction catalysts, and also serves effectively as a carrier for photocatalytic air purification.
• Thermal Conduction Materials: Its excellent thermal conductivity makes it a high-performance flame-retardant material, widely used in overseas high-end fire-fighting equipment, especially effective in flame isolation. It can also be used to manufacture heat dissipation components for motors and electrical appliances.
• Sound Absorption and Shielding Materials: Sound waves undergo diffuse reflection on the copper foam surface, achieving good noise reduction through expansion silencing and micro-pore sound absorption. Copper’s EMI shielding performance is close to silver, making it an excellent electromagnetic shielding material.
• Filter Materials: With excellent structural properties and biocompatibility, copper foam has been successfully used as filter material, with promising prospects in water purification equipment.
• Fluid Pressure Buffering Materials: Copper foam can disperse and buffer fluids, serving as an effective pressure reduction protection device for various pressure instruments.