FREE SHIPPING with $59 or More. New Customer? Inquire for Major Discount & Free Samples! Online Payments & POs Accepted.

Open-Cell Nickel Foam 20 PPI 100×200×2 mm ATOMFAIR®
Open-Cell Nickel Foam 20 PPI 100×200×2 mm ATOMFAIR® - Image 2

Open-Cell Nickel Foam 20 PPI 100×200×2 mm ATOMFAIR®

Price range: $58.00 through $125.00

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, 20 PPI, 100 × 200 × 2 mm, with 60–98% porosity and ≥98% through-pore rate. Order now.

SKU: AF-AF-F-N020-T002-BVAR
Category:
Tags: , , , , ,
Brands:

Laboratory Open-Cell Nickel Foam, 20 PPI, 100 × 200 × 2 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 × 200 × 2 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-N20-12T02
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 × 200 × 2 mm
Thickness 2 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 × 200 mm sheet dimensions with a 2 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 × 200 × 2 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®

The open-cell nickel foam sheet must be stored in a clean, dry area to prevent contamination and moisture ingress. The cellular structure should be protected from heavy impact, crushing, and physical damage during handling and installation.

  • Inspection Upon Delivery: Inspect the sheet dimensions and visible pore structure upon delivery to confirm integrity before use.
  • Application Verification: Confirm application-specific corrosion, temperature, mechanical, and integration requirements prior to integration.

How does the 20 PPI pore density of this Atomfair nickel foam sheet affect its permeability and surface area for electrochemical applications?

The 20 PPI specification corresponds to a nominal pore pitch of approximately 1.27 mm, creating a regular open network with extensive internal surface exposure. The foam has a porosity range of 60–98% and a through-pore rate of at least 98%, ensuring gases and liquids can move through the material while maintaining high surface contact. This balance makes it suitable for battery electrodes, catalyst carriers, and filtration where both flow and surface area are critical.

What is the maximum service temperature of this nickel foam in air or oxidizing environments?

The listed temperature resistance is ≥500°C, with a high-temperature capability exceeding 1100°C. However, the source does not specify whether the >1100°C rating applies to inert or reducing atmospheres; for oxidizing conditions, the ≥500°C figure is the stated limit. The nickel matrix also provides corrosion resistance under acid/alkali conditions.

What storage and handling precautions are required to preserve the open-cell structure of this 2 mm thick nickel foam sheet?

Store the sheets in a clean, dry area and protect the open cellular surface from heavy impact, crushing, and contamination. After delivery, inspect package condition, sheet dimensions, and visible pore structure before cutting, bonding, or installing. The foam can be cut, bent, or bonded, but care must be taken to avoid collapsing the porous network.

This 20 PPI open-cell nickel foam sheet (100×200×2 mm) offers a high-porosity, conductive nickel network suitable for battery electrodes, catalyst carriers, and filtration media. Its lightweight structure and good thermal stability support diverse electrochemical and thermal management applications, while the open pore geometry ensures efficient fluid transport.

Positive

  • High through-pore rate and porosity: The ≥98% through-pore rate and 60–98% porosity ensure unobstructed fluid flow and high surface area, making it effective for electrochemical electrodes, filtration, and catalyst support.
  • Lightweight with structural integrity: With a specific gravity of 0.2–0.3 and tensile strength of 8–50 MPa, the foam provides a low-mass cellular structure that retains mechanical integrity for laboratory assembly and integration.

Trade-offs

  • Mechanical sensitivity to impact: The open-cell nickel skeleton is susceptible to crushing and deformation under heavy impact or compressive loads, requiring careful handling and storage in a clean, dry environment to preserve pore structure.
  • Corrosion compatibility verification needed: While the foam is listed as acid/alkali resistant, the specific nickel surface reactivity in concentrated or high-temperature electrolyte environments should be confirmed against the intended application conditions.

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

Related Products