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Open-Cell Nickel Foam 20 PPI 100×100×10 mm ATOMFAIR®
Open-Cell Nickel Foam 20 PPI 100×100×10 mm ATOMFAIR® - Image 2

Open-Cell Nickel Foam 20 PPI 100×100×10 mm ATOMFAIR®

Price range: $65.00 through $140.00

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.

Research-grade open-cell nickel foam sheet with 20 PPI, 1.27 mm nominal pore pitch, 100 × 100 × 10 mm size, ≥98% through-pore rate. Order now.

SKU: AF-AF-F-N020-T010-AVAR
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Laboratory Open-Cell Nickel Foam, 20 PPI, 100 × 100 × 10 mm, 1/5 pcs
Research-grade laboratory product
Product Overview

Open-cell nickel foam with 20 PPI is a lightweight, electrically conductive porous-metal sheet built around a continuous three-dimensional nickel skeleton. In this 100 × 100 × 10 mm format, the approximately 1.27 mm nominal pore pitch creates a regular open network with extensive internal surface exposure, allowing gases, liquids and electrochemical reactants to move through the material instead of remaining confined to the outer faces.

The interconnected framework gives the sheet a useful balance of permeability, formability and structural continuity. It can be cut, bent or bonded into laboratory assemblies while preserving the open pathways needed for filtration, catalytic contact, electrode loading and heat transfer. The nickel matrix also makes the foam relevant where electrical conduction, thermal response, corrosion resistance, acoustic attenuation or electromagnetic shielding must be combined with a low-mass cellular structure.

This specification is suitable for evaluating battery and fuel-cell electrodes, nickel-carbon composite electrode structures, catalyst carriers, exhaust and air-purification media, oil-water separation, industrial filtration, hydrogen electrolysis, electrocatalysis, heat-pipe wicks, condenser structures and distillation packing. Select the PPI, sheet dimensions and thickness around the intended flow, surface-area and integration requirements; choose a 1-piece pack for initial evaluation or a 5-piece pack for repeated trials and small-batch assembly.
Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-N20-10T10
Material Foamed nickel
Product Form Open-cell nickel foam sheet
Cell Structure Homogeneous three-dimensional open-pore network
Pore Density 20 PPI
Nominal Pore Pitch / Approx. Pore Size 1.27 mm
General Pore-Size Capability 0.1–10 mm (5–120 PPI)
General Pore Count per Linear Inch 5–130
Porosity 60–98%
Through-Pore Rate ≥98%
Bulk Density 0.1–0.8 g/cm³
Specific Gravity 0.2–0.3
Sheet Size 100 × 100 × 10 mm
Thickness 10 mm
General Custom Size Capability Up to 500 × 1000 mm
Tensile Strength 8–50 MPa
Compressive Strength ≥250 kPa
Mechanical Strength ≥2–7 MPa
Listed Temperature Resistance ≥500°C
Listed High-Temperature Capability >1100°C
Heat-Transfer Coefficient >3 W/(m²·K)
Package Options 1 pc; 5 pcs
Typical Applications Battery electrodes, catalyst carriers, filtration and separation media, electrochemical processes, heat-transfer structures, acoustic control, vibration damping and electromagnetic shielding
Key Features and Advantages
  • 20 PPI open-cell structure with an approximately 1.27 mm nominal pore pitch.
  • 100 × 100 mm sheet dimensions with a 10 mm nominal thickness.
  • Homogeneous three-dimensional network with 60–98% stated porosity and at least 98% through-pore rate.
  • Stated bulk-density range of 0.1–0.8 g/cm³ and specific gravity of 0.2–0.3.
  • The listed specific gravity is approximately one-quarter that of water, one-third that of wood, one-tenth that of aluminum and one-thirtieth that of iron.
  • Broad-frequency sound absorption and additional sound-insulation capability after suitable treatment.
  • Listed electromagnetic-wave shielding performance is approximately 90 dB with a relatively thin material section.
  • Can be cut, bent and bonded for downstream fabrication and installation.
  • Stable porous structure supports filtration and steady gas or liquid flow.
  • Thermally conductive network supports rapid heating and heat-transfer applications.
  • Fire-resistant, recyclable metallic structure with listed resistance to high-temperature and acid/alkali conditions.
  • Can be processed for interior decorative and functional surface applications.
  • Available as a single sheet for initial evaluation or a 5-piece pack for repeated trials and small-batch assembly.
Application Scope

Suitable for laboratory and engineering evaluations that require a 20 PPI open nickel network in a 100 × 100 × 10 mm format. Application areas include nickel-metal-hydride, nickel-cadmium and fuel-cell positive and negative electrodes; nickel-carbon composite electrodes for lithium batteries; catalyst and exhaust-purification carriers; air purification, oil-water separation and industrial filtration; hydrogen electrolysis, electrocatalysis and electrochemical metallurgy; infrared-burner surfaces and industrial or domestic drying-heater structures; heat-pipe wicks and condenser heat-transfer media; distillation-tower packing; and functional damping, acoustic, vibration-buffering, electromagnetic-shielding, thermal-insulation and decorative structures.
SELECTION GUIDANCE: Confirm PPI, nominal pore pitch, porosity requirement, through-pore rate, sheet length and width, thickness, bulk-density range, operating environment and required quantity before quotation. Confirm application-critical corrosion, temperature, mechanical and integration requirements before ordering.
HANDLING & INSPECTION: Store the sheets in a clean, dry area and protect the open cellular surface from heavy impact, crushing and contamination. After delivery, check the package condition, sheet dimensions and visible pore structure before cutting, bonding or installing the material.
IMPORTANT NOTICE: Custom dimensions are available upon consultation. For a dimensional feasibility review by e-mail, provide the target length, width, thickness, PPI and estimated quantity.
LABORATORY PROCUREMENT SUPPORT
For PPI selection, sheet-dimension confirmation, package support or application-specific configuration review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Store the nickel foam sheet in a clean, dry environment to prevent contamination and mechanical damage. The material can be cut, bent, or bonded, but must be protected from heavy impact and crushing to preserve the open-pore structure.

  • Storage: Store the foam sheet in a clean, dry area to prevent moisture absorption and contamination of the open-pore network.
  • Handling: Protect the cellular surface from heavy impact, crushing, and contamination during handling and installation.
  • Processing: Cut, bend, or bond the sheet using appropriate tools while preserving the three-dimensional pore structure.
  • Temperature Resistance: The nickel foam maintains structural integrity at temperatures up to 500°C and can withstand >1100°C in high-temperature environments.
  • Chemical Compatibility: The material resists acid and alkali conditions, making it suitable for corrosive electrochemical environments.

How does the 20 PPI pore density of this nickel foam influence its suitability for battery electrode versus filtration applications?

The 20 PPI (approximately 1.27 mm nominal pore pitch) provides a balance between high permeability and extensive internal surface area. With a porosity of 60–98% and ≥98% through-pore rate, it allows efficient electrolyte flow for battery electrodes while maintaining sufficient surface for catalyst loading. For filtration, the open network enables gas/liquid passage with low pressure drop, but finer PPI (higher density) would be needed for sub-micron particle retention.

Can this nickel foam be integrated directly into a PEM electrolyzer as a porous transport layer without additional surface treatment?

Yes, the nickel foam's open-cell structure and corrosion resistance support use in hydrogen electrolysis and electrocatalysis. The material is listed as resistant to high-temperature and acid/alkali conditions, making it suitable for the acidic environment of PEM electrolyzers. However, the source does not specify surface coatings or contact resistance; for optimal performance, additional surface treatments like platinum coating may be required depending on the specific electrolyzer design.

What storage and handling precautions are necessary to maintain the structural integrity of this 10 mm thick nickel foam sheet?

Store in a clean, dry area and protect the open cellular surface from heavy impact, crushing, and contamination. The foam has a compressive strength ≥250 kPa and mechanical strength 2–7 MPa, so it can withstand moderate handling but should not be subjected to point loads that could collapse the pore structure. After delivery, inspect package condition, sheet dimensions, and visible pore structure before cutting or bonding.

This 20 PPI open-cell nickel foam sheet in a 100 x 100 x 10 mm format combines a ~1.27 mm nominal pore pitch, 60-98% porosity, and >=98% through-pore rate, making it suited for electrochemical, filtration, catalytic, and heat-transfer laboratory builds while requiring protected handling and application-specific validation.

Positive

  • High through-pore 20 PPI network: The ~1.27 mm nominal pore pitch with 60-98% porosity and >=98% through-pore rate supports continuous gas, liquid, and electrolyte flow through the sheet, benefiting electrode, catalyst carrier, filtration, and separation assemblies.
  • Low-density conductive and formable nickel foam: Stated bulk density of 0.1-0.8 g/cm3 and heat-transfer coefficient >3 W/(m2*K), combined with cut/bend/bond formability and high-temperature capability above 1100 deg C, enable integration into heat-transfer, electrochemical, and lightweight cellular structures.

Trade-offs

  • Open-cell surface requires careful handling: The open cellular surface is vulnerable to heavy impact, crushing, and contamination, so the sheet must be stored in a clean dry area and protected from compressive loading or debris before cutting, bonding, or installation.
  • Application-specific qualification required: PPI, porosity, through-pore rate, dimensions, bulk density, operating environment, and corrosion/temperature/mechanical/integration requirements must be confirmed before ordering, so the sheet is not a drop-in replacement without compatibility checking.

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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Package Quantity

1 pcs, 5 pcs

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