What is Iron Foam for Battery and Supercapacitor Research?

Iron Foam is a highly porous, lightweight, and conductive material widely used in battery and supercapacitor research due to its high surface area, excellent electrical conductivity, and mechanical strength. It is often utilized as a current collector, catalyst support, or electrode material in energy storage applications.

Chemical Properties and CAS Number

• Material: Iron (Fe) Foam
• CAS Number: 7439-89-6
• Purity: 99% – 99.99%
• Porosity: 50% – 95%
• Density: 7.87 g/cm³ (bulk)
• Thermal Conductivity: ~80 W/(m·K)
• Electrical Conductivity: Highly conductive
• Appearance: Metallic, sponge-like structure
• Pore Size: 10 – 500 µm (customizable)

Applications of Iron Foam in Battery and Supercapacitor Research

1. Li-ion Battery & Sodium-ion Battery Electrodes

• Used as current collectors and anode/cathode supports.
• Enhances electron transport and electrolyte penetration.
• Improves battery efficiency and lifespan.

2. Supercapacitor Electrodes

• Provides high surface area for charge storage.
• Enhances fast ion diffusion and conductivity.
• Used in electrical double-layer capacitors (EDLCs) and hybrid supercapacitors.

3. Catalysts for Energy Conversion

• Supports hydrogen evolution reaction (HER) and oxygen reduction reaction (ORR) in fuel cells.
• Applied in electrochemical water splitting and metal-air batteries.
• Works as catalyst carriers in energy storage devices.

4. Hydrogen Storage and Fuel Cells

• Used in solid-state hydrogen storage materials.
• Supports proton exchange membrane fuel cells (PEMFCs).
• Enhances hydrogen adsorption and desorption properties.

5. Conductive Framework for Hybrid Energy Storage Systems

• Provides structural stability in flexible and wearable batteries.
• Used in next-generation 3D-structured electrodes.
• Applied in graphene or carbon nanotube (CNT) composites.

Pricing of Iron Foam for Battery and Supercapacitor Research

Pricing depends on purity, porosity, pore size, and customization:

• Lab-Scale Orders: $200 – $1,500 per sheet
• Industrial-Scale Orders: $3,000 – $15,000 per kg
• Custom Orders: Price varies based on thickness, porosity, and functionalization.

Factors Influencing Pricing

• Purity (99% – 99.99%)
• Foam Porosity (50% – 95%)
• Pore Size (10 – 500 µm, customizable)
• Thickness & Density
• Custom Surface Treatments (e.g., Ni/Co doping, graphene coating)
• Bulk Order Discounts & Shipping Costs

Conclusion

Iron Foam is a highly conductive, porous, and durable material, making it an ideal choice for advanced battery and supercapacitor applications. Its high surface area, mechanical stability, and compatibility with electrode materials enable superior performance in next-generation energy storage technologies.