Sintered Titanium Felt For Lgdl

Titanium felt, a diffusion layer material, provides electrons between the catalyst layer and the bipolar plate or the current distributor on the anode side. Due to its three-dimensional network porous structure, high porosity, high corrosion resistance and other characteristics, titanium felt has become one of the best materials of diffusion layer in fuel cell and hydrogen production by water electrolysis. Parameters: Material: Titanium Size:1500*1200mm Thickness:0.2mm, 0.25mm, 0.40mm, 0.60mm, 0.80mm, 1.00mm, 2.0mm. Porosity:60% - 75% â?» Porosity and Size can be customized. Technological Process Pure titanium (special process)-titanium fiber (laying, sintering)-titanium fiber felt (with three-dimensional network porous structure)- Titanium felt for LGDL Features: 1. Three-dimensional grid porous structureï¼? 2. Strong corrosion resistanceï¼? 3. Optimal electrolysis performanceï¼? 4. High porosity and current densityï¼? 5. Uniform pore size distribution. Applicantion 1. Liquid/gas diffusion layer; 2. Hydrogen absorber; 3. Hydrogen-rich water dispenser; 4. Diffusion layer of hydrogen cell stack; 5. PEM hydrogen production by water electrolysis.

Product Introduction Sintered titanium felt is a kind of porous material created from tiny titanium fibers that have been flattened down and annealed to provide a smooth, flat surface ideal for use in a variety of industrial applications. This unique material has a range of features that make it ideal for use in a wide range of applications. In the production of hydrogen and fuel cells, sintered titanium felt is used as a Liquid/Gas Diffusion Layer (LGDL) in stacks, where it helps to distribute the reactant gases and provide electrical contact between the catalyst layer and the bipolar plate or current collector assembly. The material´s high corrosion resistance, even under highly acidic and humid conditions, makes it an ideal material for use in these applications. Parameters Material: Titanium Size: 1500 1200mm Fiber size: 20 microns-40 microns Thickness: 0.20mm, 0.25mm, 0.40mm, 0.60mm Porosity: 60%-75% Porosity and size can be customized. Features Porous structure: Sintered titanium fiber felt has an excellent porous structure, which provides high filtration efficiency and large dirt holding capacity. Thermal conductivity: The material has strong thermal conductivity, making it an ideal material for use in high-temperature applications. Precisionandaperture control:Sintered titanium fiber felthas precise precision and aperture control, which makes it suitable for use in applications where precise filtration is necessary. Corrosion resistance: The material has high corrosion resistance, even under highly acidic and humid conditions, making it ideal for use inharsh environments.

A type of titanium fiber sintered felt with high porosity and a pore size gradient structure is known as sintered titanium fiber felt. It has a number of unique functions thanks to the fully interconnected pore structure and three-dimensional network fibers. It is frequently used in the electrolysis of water to produce hydrogen, in hydrogen-powered fuel cells, and in other applications where corrosion resistance is necessary. It is the perfect replacement for the carbon fiber gas diffusion layer in fuel cells. Product parameters Thickness: 0.25mm 0.4mm 0.6mm 0.8mm Titanium purity: 99.9% Porosity: 50-60% Titanium fiber diameter: 30-60 microns Features 1. Lightweight: Titanium fiber felt is light in weight and has excellent strength and rigidity, which can greatly reduce product weight and optimize product performance. 2. Stability: Titanium fiber felt has excellent high temperature, water resistance, corrosion resistance, wear resistance and other properties, not easy to deform, damage, aging, etc., and has a long service life. 3. High strength: Titanium fiber felt has high strength, good tensile, bending and extrusion properties, and can be widely used in various fields. 4. Heat insulation and sound insulation: Titanium fiber felt has excellent heat insulation and sound insulation performance, which can effectively reduce the influence of external heat and noise and improve indoor comfort. 5. Environmental protection: Titanium fiber felt is a non-toxic, harmless and non-polluting environmentally friendly material that will not have a negative impact on the environment and meets the requirements of sustainable development. 6. Easy to process: Titanium fiber felt is easy to cut, sew, staple, press, etc. It can be made into products of various shapes and sizes according to needs, and has high plasticity and adaptability. Applications 1.Petrochemical industry: terminal filtration of petroleum products, filtration of chemical carbon-alkali liquid, filtration of alcoholic organic solution, filtration of heavy coker gas oil, filtration of hydrocracking circulating oil. 2. Fly ash filtering for the chemical sector that uses coal. 3. Decarburization, decolorization, and fine filtration of pharmaceutical intermediates; filtration and separation of precious metal catalysts; purification and filtration of catalytic gases; elimination of impurities from and filtration of raw materials in the pharmaceutical and chemical industries. 4. Filtration following ozone sterilization and ozone aeration, water purification, and removal of mechanical contaminants in the water treatment sector. 5. Clarification and filtering in the food business for milk, drinks, beer, mineral water, vegetable oil, etc. 6. Gas purification using steam, compressed air, and catalyst filtration.

0.4mm Ti felt from for LGDL in 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 electrolyzer 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 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: 2.Strong corrosion resistance; 3.Best Electrolytic Performance: 4.High porosity and current density; 5.The pore size distribution is uniform. 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.

Product Introduction Customized titanium fiber felt for the fuel cellis a high-performance material made through a process of sintering titanium fibers. The result is a porous and lightweight material that is exceptionally strong and corrosion-resistant. The material is commonly used in industries such as aerospace, chemical processing, and medical equipment manufacturing. Customized titanium fiber felt for the fuel cell is a versatile and high-performance material that has a wide range of applications in and GDL. Its unique combination of properties, including high porosity, good electrical conductivity, and thermal stability, make it an attractive material for various industrial applications. Parameters Material: Ti Porosity: 50%-80% Size: 1000 2000mm Thickness: 0.2mm-1.0mm(0.2mm 0.4mm 0.8mm 1.0mm) Filtration rate: 10um 20um 30um and so on Features: Sintered titanium fiber felt is a unique material that possesses several features that make it ideal for various industrial applications. Firstly, the material has a high strength-to-weight ratio, making it an attractive choice for applications where weight is a critical factor. Additionally, sintered titanium fiber felt is highly resistant to corrosion, even inharsh environments, making it an excellent choice for chemical processing applications. The material is also highly durable and can withstand high temperatures, making it a suitable choice for aerospace applications.

Production Name : GR1 Titanium Felt Material: Pure titanium Grade: GR1 Porosity: 60%-75% Low resistance Highly smooth Incompressible Hydrogen generator applicable or other applications Application area of GR1 Titanium felt : 1. Petrochemical industry: terminal filtration of petroleum products and chemical carbon-alkali liquid filtration, organic solution filtration of alcohol, heavy coking device gas oil filtration, hydrogenation and cracking cycle oil filtration. 2.� Fly ash filter in coal chemical industry. 3. Elimination and miscellaneous filtration of API in the pharmaceutical and chemical industry, decarbonization, discolouration and filtration and precision filtration of pharmaceutical intermediates, filtration and separation of a precious metal catalyst, and purification and filtration of catalytic gas. 4.� Removing mechanical impurities in the water treatment industry, water purification, ozone sterilization after filtration and ozone aeration. Smooth surface, good uniformity, high air permeability, strong bonding force, The electrolytic performance is stable, the resistance is small, the energy consumption is low, and the pores form a three-dimensional structure. Why Choose Us? We have more than 11 years of experience with Porous material and Sintering filters. We are a� typical� � China supplier. We are professionally exporting under the standards of ASTM, GB, and ISO. Now we have gained close cooperation with clients from Korea, Iran, Europe, India, and America, and won good comments from users. We appreciate your interest in our company very much and hope that our website will be helpful and informative to you. If you need more information about our product: titanium felt, please contact our sales department, tell us your requirement. we will do our best to reply to you ASAP.

Sheet :Thickness:0.6-10mm Max Length:1000mm Max width:340mm Pipe : OD10-150MM* wall thickness 2-5MM Materials : titanium GR1 GR2 Feature: 1.Working Temperature:-200-1000°C 2.Corrosion Resistance 3.High Filtering Efficiency 4.Metallic capacities, such as noise reduction,hot resistance,heat conduction,high strength and etc 5.Easy to welding and long working life Filter Shape: Could be cartridge filters,disc filters ,cup filters,cap filters,filter palte and etc Application: separation and purification of solid-liquid, gas-liquid and gas-solid in the petrifaction, hydraulic manufacturing and medical apparatus and instruments of basic industries. Technique parameters titanium powder sintering filter element technique parameters using temperatur:â?¤300°C filtering level filtration precision um maximum diameter um permeability coefficient 10-12m2 permeability m3/h.m2.kpa thickness mm compression strength Mpa/cm3 T9 0.2 2.5 1.5 0.6-10 3 T8 0.5 4 3 0.6-10 3 T7 1 6 5 0.6-10 3 T6 2 10 15 0.6-10 3 T5 5 15 0.04 40 0.6-10 2.5 T4 10 30 0.15 120 0.6-10 2.5 T3 20 60 1.01 250 0.6-10 2.5 T2 30 100 2.01 500 0.6-20 2.5 T1 50 160 3.02 800 0.6-20 2.5 The product performance can achieve and even exceed GB. The internal pressure of powder rolled and roll tube welding is more than 0.3Mpa

Sintered Titanium Frit well suited for use in Electrolyzers. These frits have a smooth, porous surface (80 micron filter rating) that gives good support for membranes. A much finer surface than our Expanded Titanium Mesh, this product is recommended to be placed against the membrane when designing higher pressure electrolyzers ( 20 psi). Custom sizes are available upon request. Titanium Foam Frit Specifications: Raw Material: Titanium Filter Rating: 80 Micron Thickness: 1.5 mm Working Temperature: 300 C Membrane Filtration Corrosion resistance Why not use a Carbon based Gas Diffusion Layer in an Electrolyzer Carbon based GDL materials will be consumed and converted into CO2 gas in the presence of the Oxygen ions and Voltage found on the Anode (Oxygen) side of the electrolyzer. This secondary reaction of oxidizing the Carbon in the GDL will give temporarily lower electrolysis voltage, but this is a short lived phenomenon. The carbon GDL is quickly consumed, resulting in poor compression in the stack, and thus high resistance and lower performance. You can still used carbon cloth or carbon paper material on the Hydrogen side (cathode) since there is oxygen on that side that will oxidize the GDL material.