Introduction: Nickel fiber felt is a versatile material made from high-quality nickel fibers, featuring wide-ranging applications and excellent performance characteristics. This felt-like material is composed of uniformly distributed and interconnected nickel fibers, forming an open porous structure. Nickel fiber felt exhibits high porosity, typically ranging from 60% to 90%, allowing for efficient gas and liquid transport. Its thickness can vary based on application requirements, typically ranging from 0.25 millimeters to 1 millimeters. Additionally, nickel fiber felt has a low density, typically between 0.1 grams per cubic centimeter to 0.3 grams per cubic centimeter, making it lightweight and flexible. Furthermore, nickel fiber felt demonstrates excellent temperature resistance, withstanding high operating temperatures of up to 600 degrees Celsius, and exhibits good chemical stability, making it resistant to corrosion in harsh environments. Nickel fiber felt finds widespread applications across multiple industries. In the field of fuel cells, nickel fiber felt is used as a Gas Diffusion Layer (GDL) to enhance the performance and durability of Proton Exchange Membrane Fuel Cells (PEMFCs) and Solid Oxide Fuel Cells (SOFCs). It promotes efficient reactant distribution, enhances water management, and improves overall cell performance. Additionally, nickel fiber felt is extensively applied in redox flow batteries, electrolyzers, supercapacitors, and water treatment systems. In these applications, it serves as a GDL, optimizing electrochemical reactions, improving battery cycling performance, and providing excellent chemical stability and high surface area. Parameters Material: Pure nickel fiber Color: Light grey Size: Customized upon request Thickness: 0.2mm-2mm (Usually 0.25, 0.4, 0.6, 0.8, 1.0mm) Porosity: 60-90% (It can be customized upon request) Shape: customized (polygon, round, ring, disc, etc.) Features High Porosity: Nickel fiber felt has a high porosity, typically ranging from 60% to 90%. This allows for efficient transport of gases and liquids, facilitating effective mass transfer and reactions. Uniform Wire Diameter: By utilizing the cluster drawing technique, nickel fiber felt achieves a uniform wire diameter. This uniformity ensures consistency and stability, contributing to improved performance of the material. Lightweight and Flexibility: Due to its low density and fibrous structure, nickel fiber felt is lightweight and flexible. This characteristic enables easy handling, shaping, and installation, enhancing its versatility in various applications. Excellent Temperature Resistance: Nickel fiber felt exhibits outstanding temperature resistance, capable of withstanding high operating conditions. It maintains stability even at temperatures up to 600 degrees Celsius, making it suitable for high-temperature processes and demanding applications.
