Nickel Fiber Felt 3

Nickel Fiber Felt is a high-quality material composed of micron-level pure nickel fibers. It is manufactured using a specialized felt-laying process and an ultra-high temperature vacuum sintering process. This results in a three-dimensional network porous structure with excellent properties such as high porosity, large specific surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, efficient heat dissipation, stability, and long lifespan.

The Nickel Fiber Felt finds wide applications in various industries including fuel cells, military, aerospace, civil, and medical sectors. It is particularly suitable for use as the anode diffusion layer (GDL) in proton exchange membrane (PEM) water electrolysis and hydrogen fuel cell diffusion media.

Products parameters

Shape: Disc, square plate, customized shapes
Material: Pure Nickel
Working pressure: < 3 MPa
Purity: ≥ 99.5%
Thickness: 0.4mm(can be customized upon request)
Porosity: 50% – 60% (can be customized upon request)
Size: 300*300 mm (can be customized upon request)

Products features

Excellent Conductivity

The nickel fiber felt offers good electrical conductivity, making it ideal for applications that require efficient current transfer.

High Mechanical Strength

The material possesses high mechanical strength, ensuring durability and resistance to deformation.

Good Chemical Stability

Nickel fiber felt demonstrates good chemical stability, enabling it to withstand harsh environments and corrosive substances.

Strong Corrosion Resistance

The material exhibits strong resistance to corrosion, making it suitable for applications in corrosive environments.

Products applications

1. Filter Material: The porous structure of nickel fiber felt allows it to be used effectively as a filter medium in various industries, including industrial filtration. It can be shaped into different filter elements like tubes, plates, flakes, and cups to purify and separate solids, liquids, or gases.

2. Photocatalyst Series Air Filter Screen: Nickel fiber felt can be incorporated into air filter screens used in photocatalyst applications. These screens, combined with ultraviolet light irradiation, can efficiently decompose smoke, impurities, and odors in the air, providing effective cleaning and filtration.

3. Chemical Catalyst and Support Materials: With its porous structure and large surface area, nickel fiber felt is suitable for use as a catalyst or catalyst carrier. It exhibits excellent hydrodynamic properties, making it advantageous for gas and liquid catalytic reactions.

4. Battery Electrode Material: Due to its electrical conductivity and self-supporting properties, nickel fiber felt is an excellent choice for battery electrode materials. It can be utilized in various battery types, fuel cells, air batteries, solar cells, and other electrochemical processes.

5. Heat Exchange and Adsorption Materials: The three-dimensional porous structure and good thermal conductivity of nickel fiber felt make it an effective material for heat exchange applications. It can efficiently transfer heat when gas or liquid flows through its pores, making it suitable for heating, heat dissipation, and heat exchange purposes.