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Hydrogen Production Nickel Sintered Fiber Felt

Supplier From China
Jan-23-24

Material: Ni200 Ni201.
Thickness: 0.25mm, 0.3mm, 0.4mm, 0.6mm, 0.8mm, 1.0mm etc.
Porosity: 50-60%,55%, 65%, 60-70%, 75% 70-80%
Size: 100x100mm, 200x200mm, 300x300mm, 400x400mm, 500x500mm, 600x600mm etc.

Applicationï¼?
The field of hydrogen production by electrolysis of water;
PEM electrolyzer diffusion layer;
Hydrogen fuel;
Hydrogen suction machine, hydrogen-rich water dispenser, hydrogen-rich cup;

Price and Minimum Quantity

Price: $35.55
MOQ: Not Specified

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Product Introduction

Nickel fiber felt is a high-performance material made from pure micron-level nickel fibers using a special felt laying process and ultra-high temperature vacuum sintering process.

This material offers several advantages over nickel mesh or nickel powder sintered plates due to its excellent three-dimensional network porous structure, high porosity, large specific surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, good heat dissipation, stable performance. Additionally, nickel fiber felt has a long life expectancy.


Detailed Specifications

Material: N4 N6 N8 Ni200 Ni201

Thickness: 0.25mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm,1.0mm, etc.

Micron: 3-100um

Size: 50x50mm, 100x100mm, 200x200mm, 500x500mm, 1000*1000mm, other sizes can be customized.

Porosity: 50%-90%


Features:

Good conductivity

High mechanical strength

Good chemical stability

Strong corrosion resistance


Application field

electrolyzer diffusion layer;

Hydrogen fuel;

Hydrogen suction machine;

fuel cells;

Gas Diffusion Layer (GDL);

Battery electrode material;

Heat exchange and adsorption materials


Package and Shipment

1. Sintered Filters are usually packed in cartons, wrapped in soft film, and fixed in a box filled with industrial foam cotton, and the outer baler is packed with plastic bags with no damage during transportation.

2. Wooden box export packaging can also be customized. The foam cotton can be filled and fixed, the external box is sealed, the bottom is specified, the whole packaging is processed, and the goods can be delivered to the designated place of the customer without damage.
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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 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

Uniform Wire Diameter

Lightweight and Flexibility

Excellent Temperature Resistance
Applications:
Fuel Cells: Nickel fiber felt is extensively used as a GDL in proton exchange membrane fuel cells (PEMFCs) and solid oxide fuel cells (SOFCs). It facilitates efficient reactant distribution, enhances water management, and improves overall cell performance.

Redox Flow Batteries: Nickel fiber felt is employed as a GDL in redox flow batteries, enabling efficient electrolyte flow and maintaining consistent electrode performance.
Electrolyzers: It is utilized as a GDL in electrolyzers to enhance the electrochemical reactions during hydrogen production.

Supercapacitors: Nickel fiber felt finds applications as a current collector and GDL in supercapacitors, enabling high power density and rapid charge/discharge cycles.

Water Treatment: It is used in electrochemical water treatment systems, such as electrocoagulation and electrochemical oxidation, due to its excellent chemical stability and high surface area.

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Material:304 316 316L stainless steel,FeCrAl,Monel ,nickel ect.



Size:1000500mm 1000600mm 10001000mm 12001000mm 15001200mm



Feature:

1. Large capacity of pollutants, high filtration, slow pressure rise, long replacement period;
2. High porosity and excellent permeability, low pressure loss, large flow;
3. Corrosion-resistant, high temperature: acid, alkali, organic solvents, drugs and other corrosion,
4. Easy processing, molding, welding;



Application:

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