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Nickel Foam Porous Metal Material High Porosity Thermal Conductive Sound Absorption EMI Shielding

Nickel Foam 30–140 PPI ≥98% Through-Porosity Substrate

$170.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Open-cell conductive substrate with ≥98% through-porosity and 30–140 PPI pore density. Designed for electrode current collectors, catalytic supports, and EMI shielding applications.

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Description

RETICULATED METAL FOAM 30–140 PPI ≥98% THROUGH-POROSITY SUBSTRATE

RESEARCH GRADE MATERIAL

Product Overview
Engineered for advanced electrochemical and thermo-fluidic research, this Reticulated Metal Foam serves as a high-performance conductive porous media with exceptional structural homogeneity. The substrate achieves a 98% through-porosity, eliminating closed-cell barriers to ensure unimpeded fluid or gas permeation for filtration studies. The interconnected three-dimensional network provides a significantly enhanced specific surface area, making it an optimal electrode current collector substrate for next-generation Ni-Zn batteries and supercapacitors. With a precisely controlled pore density range of 30–140 PPI, this foam facilitates uniform current distribution and catalytic loading, delivering reproducible results in demanding R&D environments.

Technical Specifications
PARAMETER DETAILS
Pore Density (PPI) 30–140 PPI (Selectable)
Through-Hole Ratio ≥98%
Porosity 60%
Pore Size Range 0.3 mm–7 mm (Inverse of PPI)
Substrate Dimensions 500 × 500 × 10 mm (Custom Available)
Thickness Range 0.8 mm–10 mm
Areal Density 100–2000 g/m²
Bulk Density 0.1–2.0 g/cm³
Alternative Options Explore our related catalog or custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages
  • Maximized Electrochemical Surface Area: The 3D reticulated structure provides a significantly larger specific surface area compared to flat substrates or traditional meshes, enhancing charge transfer kinetics in cyclic voltammetry and galvanostatic cycling.
  • True Open-Cell Permeability: Guaranteeing ≥98% through-porosity, this conductive porous media eliminates stagnation zones, ensuring uniform fluid flow and mass transport in flow batteries and catalytic filtration reactors.
  • Broad-Frequency Acoustic Attenuation: The stochastic micro-pore geometry effectively traps and dissipates acoustic energy via viscous friction, providing superior noise reduction for high-frequency electronic component enclosures.
  • Hybrid Thermal-Mechanical Performance: Exhibiting excellent electrical conductivity alongside flame-arresting properties, the foam serves as a dual-purpose heat spreader and fire-retardant barrier for battery pack safety.

APPLICATION SCOPE: Validated for use as an electrode skeleton in Ni-Zn batteries and electric double-layer capacitors (EDLCs). Compatible as a high-surface-area catalyst carrier in fixed-bed reactors and as an electromagnetic interference (EMI) shielding core in sensitive analytical instrumentation. Suitable for inert atmosphere liquid filtration and dynamic pressure dampening in relief valves.
PACKAGING: Supplied as a single monolithic sheet (500 × 500 mm). The surface is passivated against atmospheric oxidation. The product is vacuum-sealed within a low-outgassing polyethylene bag and placed between rigid protective plates to prevent mechanical deformation of the delicate micro-porous structure during transit.
IMPORTANT NOTICE: For extreme high-temperature electrochemical applications (T > 300°C), pre-treatment of the metal foam in a reducing atmosphere is recommended to remove surface oxides. To preserve the 98% through-hole structural integrity, manual handling must utilize vacuum pickup tools; lateral mechanical gripping may collapse edge pores. Store in a desiccator or glovebox immediately after unsealing to prevent moisture adsorption.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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