0.4mm Ti felt for LGDL in PEM Electrolyzer

0.4mm Ti felt from TOPTITECH for LGDL in PEM electrolyzer is a versatile material with a wide range of applications in various industries including aerospace, chemical processing and energy. The material sinters titanium fibers together to form a porous structure. The result is a lightweight, high-strength material with unique mechanical and thermal properties.

0.4mm Ti felt from TOPTITECH for LGDL in PEM electrolizer can be used in hydrogen production and fuel cell stacks as the LGDL (Liquid/Gas Diffusion Layer). Titanium fiber mat is a promising material for PEM electrolyzers due to its high thermal/electrical conductivity and great mechanical qualities. High corrosion resistance at high positive overpotential, for example, even in severely acidic and humid circumstances.

Parameter

Material: Titanium

Size: ≤1500*1200mm

Fiber size: 20 microns-40 microns

Thickness: 0.20mm 0.25mm 0.40mm 0.60mm 0.8mm

Porosity: 60% – 75%

Features

1. 3D mesh porous structure.

This allows for excellent permeability and efficient electrolyte transport. This unique structure also provides a large surface area for electrochemical reactions to occur, resulting in improved performance.

2. Strong corrosion resistance.

This makes it a reliable choice for use in harsh environments. This feature ensures that the product maintains its structural integrity and performance over time, even when exposed to corrosive substances.

3. Best Electrolytic Performance.

When it comes to electrolytic performance, this product is a top performer. Its design allows for high porosity and current density, meaning that it can efficiently transfer electrical charge between the electrodes and the electrolyte. This results in improved energy conversion and overall system efficiency.

4. Uniform pore size distribution.

This feature ensures that the electrolyte can flow evenly throughout the structure, providing consistent performance and minimizing the risk of localized damage or failure.

Craft

The process is to make titanium wire into micron-scale fiber through special process. The porous material is then made by laying down and sintering titanium fibers. The unique three-dimensional fiber network and fully connected pore structure will endow it with a series of special functions.

Applications

1. Liquid/gas diffusion layer

This layer helps to evenly distribute the reactants and products across the surface of the electrode in a fuel cell or electrolyzer, maximizing the efficiency of the reaction and preventing localized damage.
2.Hydrogen absorber

This material is able to absorb large amounts of hydrogen gas, making it a useful component in hydrogen storage systems. It can also be used as a safety feature, as it can absorb excess hydrogen in the event of a leak.
3. Hydrogen-rich water dispenser

By passing water through a Ti felt filter, the water can be infused with a high concentration of hydrogen molecules, providing a range of potential health benefits.
4. Diffusion layer of hydrogen cell stack

This layer helps to evenly distribute the hydrogen gas across the surface of the electrode, promoting efficient and effective power generation.
5.PEM hydrogen production by water electrolysis

The high surface area and porosity of the material make it an ideal choice for use as a catalyst support, helping to improve the efficiency of the reaction and reduce the amount of energy required.