50-80% pure Nickel fiber felt for fuel cell

Nickel fiber felt is a material made from micron-sized pure nickel fibers using special felting and high-temperature vacuum sintering processes, in accordance with international technical standards.

Nickel fiber felt possesses excellent three-dimensional porous structure, characterized by high porosity, large surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, effective heat dissipation, high current density, low voltage, stable performance, and long service life.

Specifications

Shape: Circular discs, square sheets, custom shapes, filter cartridges

Material: Pure nickel

Operating temperature: 800-1200°C

Operating pressure: <3 MPa

Purity: ≥99.5%

Thickness: 0.25-1 millimeter

Porosity: 50%-80%

Dimensions: 100100, 200200, 300*300mm (customization available upon request)

Features

High-temperature insulation material: Its outstanding thermal stability allows it to withstand temperatures up to 1000°C without significant degradation. It also exhibits corrosion resistance and good mechanical properties, making it suitable for harsh environments.

Catalyst carrier for various chemical reactions: Its high surface area and porosity make it an effective substrate for the deposition of catalytic materials, enhancing reaction efficiency and selectivity.

Diffusion medium for hydrogen fuel cells: Used as an anode gas diffusion layer (GDL) in proton exchange membrane (PEM) water electrolysis.

Versatile applications: It can be manufactured in various shapes and sizes, and can also be coated or impregnated with other materials to enhance its performance.

Applications

Hydrogen production

Aerospace engineering

Medical and pharmaceutical industries

Hydraulic and fuel systems

Nuclear emissions

Food and beverage industry