Advanced 3D porous nickel foam strips for battery electrodes, EMI shielding, and high-performance applications. Superior alternative to traditional nickel-plated steel with higher surface area, better conductivity, and lighter weight.
Revolutionary 3D porous structure that outperforms traditional solid metal strips in conductivity, surface area, and weight efficiency.
Three-dimensional interconnected pore network provides exceptional surface area for enhanced electrochemical performance and efficient fluid/gas flow.
5000-15000 m²/m³ surface area enables superior catalytic activity, better electrode-electrolyte contact, and enhanced reaction kinetics.
25-35% IACS electrical conductivity with continuous 3D conductive network for efficient current collection and distribution.
85-95% porosity reduces material weight by up to 90% compared to solid metal strips while maintaining structural integrity.
Open-cell structure allows efficient fluid/gas passage for filtration, flow-through electrodes, and diffusion-limited applications.
Tailored porosity (85-95%), pore size (0.1-5mm), thickness (0.5-10mm), and dimensions to meet specific application requirements.
Discover why advanced nickel foam strips are replacing traditional nickel-plated steel in high-performance applications.
| Property | Nickel Foam Metal Strip | Traditional Nickel-Plated Steel | Advantage |
|---|---|---|---|
| Surface Area | 5000-15000 m²/m³ | ~10 m²/m³ | 500-1500x Higher |
| Porosity | 85-95% | 0% (Solid) | Porous vs Solid |
| Weight | 0.1-0.5 g/cm³ | 7.8-8.0 g/cm³ | Up to 90% Lighter |
| Conductivity | 25-35% IACS | 15-20% IACS | 25-75% Higher |
| Thermal Conductivity | 5-20 W/m·K | 15-50 W/m·K | Lower (but sufficient) |
| Mechanical Strength | 5-50 MPa | 300-500 MPa | Lower (but adequate) |
| Cost Efficiency | Higher value/weight | Lower material cost | Better performance/$ |
| Application Flexibility | 3D multifunctional | 2D structural only | More versatile |
Our nickel foam strips are manufactured using advanced powder metallurgy techniques, ensuring consistent quality and optimized performance for demanding applications.
| Property | Specification | Test Method |
|---|---|---|
| Base Material | Pure Nickel Foam (99.5%+ Ni) | ASTM E1473 |
| Porosity | 85-95% (customizable) | ASTM D2856 |
| Pore Size | 0.1-5.0 mm (customizable) | ASTM E1282 |
| Strip Width | 10mm - 300mm (customizable) | ASTM D374 |
| Strip Thickness | 0.5mm - 10mm (customizable) | ASTM D374 |
| Density | 0.1-0.5 g/cm³ | ASTM B311 |
| Electrical Conductivity | 25-35% IACS | ASTM B193 |
| Thermal Conductivity | 5-20 W/m·K | ASTM E1461 |
| Compressive Strength | 5-50 MPa | ASTM C365 |
| Temperature Range | -200°C to +600°C | - |
We offer various nickel foam grades and customizations to meet your specific application requirements:
90-92% porosity, 1-2mm pore size for general applications
85-88% porosity, 0.1-0.5mm pore size for catalytic applications
75-85% porosity, reinforced structure for mechanical applications
Precision cut to your exact width, length, and thickness requirements
Our proprietary powder metallurgy process creates consistent, high-quality nickel foam with controlled porosity and uniform structure.
High-purity nickel powders are carefully selected and mixed with space-holder materials to control final porosity.
Powder mixture is compacted under controlled pressure to form green strips with uniform density distribution.
Controlled atmosphere sintering creates metallic bonds between particles while removing space-holder materials.
Every batch undergoes rigorous testing for porosity, conductivity, strength, and dimensional accuracy.
Nickel foam strips are revolutionizing multiple industries with their unique combination of high surface area, conductivity, and lightweight design.
Current collectors and electrode substrates for lithium-ion, nickel-metal hydride, and flow batteries with enhanced energy density and power capability.
Superior electromagnetic interference shielding for electronic enclosures, aerospace systems, and sensitive equipment with lightweight performance.
High-surface-area supports for heterogeneous catalysts in chemical processing, environmental remediation, and fuel cell applications.
High-efficiency filters for gas/liquid filtration, particulate removal, and coalescing applications in harsh environments.
Compact, lightweight heat exchangers for aerospace, automotive, and electronics cooling with enhanced heat transfer efficiency.
Gas diffusion layers, flow field plates, and current collectors for PEM fuel cells, SOFCs, and other advanced energy systems.
Our materials engineers will help you transition from traditional nickel-plated steel to advanced nickel foam strips with superior performance.
Evaluate our advanced nickel foam strips for your application with our comprehensive sample kit.
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For custom material specifications, larger sample quantities, or production volume quotations, please fill out the form below.
Need help selecting specifications? Contact our foam materials experts for assistance.
Our team of foam materials specialists provides comprehensive support from material selection to application integration.
Our engineers analyze your requirements and recommend optimal nickel foam strip specifications for your specific performance needs.
engineering@prometheanfoam.comWe specialize in custom nickel foam production with tailored porosity, pore size, dimensions, and material properties.
custom@prometheanfoam.comComplete material testing including porosity analysis, conductivity measurements, mechanical testing, and microstructural analysis.
testing@prometheanfoam.comMonday - Friday: 8:00 AM - 6:00 PM MST
Saturday: 9:00 AM - 1:00 PM MST
Emergency technical support available for critical projects
Find answers to common questions about nickel foam strips and our advanced materials technology.
Nickel foam strips offer 500-1500x higher surface area, 85-95% porosity for lightweight design, 25-75% better electrical conductivity, and a 3D interconnected structure that enables multifunctional performance. They're ideal for applications requiring high surface area, efficient mass transfer, or weight reduction.
For battery electrodes and catalyst supports: 90-95% porosity for maximum surface area. For structural applications or filtration: 75-85% porosity for higher strength. For EMI shielding: 85-90% porosity for optimal absorption/reflection balance. Our engineers can help you select the optimal porosity for your specific requirements.
Yes, nickel foam strips can be welded using resistance welding, laser welding, or ultrasonic welding. They can also be brazed, soldered, or bonded with conductive adhesives. The porous structure provides excellent mechanical interlocking for adhesive bonding. We provide technical guidance on joining methods for specific applications.
The $99 sample fee is fully credited toward your first production order of $800 or more. When you place your first production order, we deduct $99 from your total invoice. This credit is valid for 12 months from your sample purchase date and applies to any nickel foam product.
Pure nickel foam maintains its structure up to 600°C in air and up to 1000°C in inert or reducing atmospheres. For high-temperature applications above 600°C in oxidizing environments, we recommend nickel-chromium alloy foams or protective coatings. Temperature limits depend on specific environmental conditions.
Minimum order quantities vary based on material specifications. For standard nickel foam strips, MOQ is typically 50kg or equivalent area. For custom specifications with unique porosity or pore size requirements, MOQ depends on tooling and process setup. Contact our sales team for specific MOQ information.
Yes, we provide comprehensive material data sheets, performance test results, and application-specific case studies. We also offer technical white papers on foam metal applications in batteries, EMI shielding, catalysis, and filtration. All materials are manufactured to ISO 9001:2015 quality standards with full traceability.