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 Ultra-thin 0.6mm titanium porous transfer layer for hydrogen has a wide range of applications in hydrogen industry. In the hydrogen industry, these plates are used for hydrogen purification and separation, and they are an important component in many hydrogen-based technologies. Ultra-thin 0.6mm titanium porous transfer layer for hydrogen has good electrical conductivity, gas permeability, liquid permeability and chemical stability. In electrochemical systems such as fuel cells, the application of porous titanium plates can improve the energy conversion efficiency and stability of electrochemical systems, thereby promoting the development and application of electrochemical systems. Parameters Material: Gr1 titanium powder Purity: 99.6% Thickness:0.6mm Size: customized Application: PTL GDL in PEM electrolyzer Porosity: 35% Pore size: 20um Features High conductivity: Titanium is a good conductive material, and the porous titanium plate has excellent conductivity and can effectively transport electrons. High gas permeability: The porous titanium plate can control the parameters such as pore size and porosity to make it have high gas permeability, so that it can effectively transmit gases such as hydrogen and oxygen. Good liquid permeability: The pore structure of the porous titanium plate can control the transmission of liquid, so that it has high liquid permeability. High chemical stability: Titanium has good chemical stability and can operate stably for a long time in acidic or alkaline environments. Applications Hydrogen energy industry Gas filtration Oil and liquid filters Muffler Fuel Industry Catalyst filtration 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 customer's designated place without damage.
The raw material of the porous titanium plate for hydrogen production by PEM water electrolysis is pure titanium powder, formed by pressing the mold and sintered at high temperature in a vacuum. Product Parameters Filtration accuracy: 0.5um-50um Porosity: 30-40% Permeability: 3-800m3/m2hkPa Compressive strength: 2-3Mpa Temperature resistance: 300â?? Maximum working pressure difference: 0.6Mpa Features 1. Strong temperature resistance, typical application at temperatures below 300 C;High filtration precision, stable pores, can effectively remove suspended solids and particles, etc., and the purification effect is good; 2. Good air permeability and low pressure loss. High porosity, uniform pore size, low initial resistance; 3. Easy to blow back, can be regenerated online, easy to clean, strong regeneration ability, long service life; 4. High mechanical strength, good rigidity, good plasticity, no need for additional skeleton support protection, easy to install and use; 5. Easy maintenance, good assembly, can be welded, bonded and machined; 6. Uniform pores, especially suitable for occasions requiring high uniformity such as fluid distribution and homogenization treatment; 7. Good corrosion resistance, can be used in nitric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid, 5% hydrochloric acid, molten sodium. Stable use in liquid hydrogen, liquid nitrogen, hydrogen sulfide, acetylene, water vapor, hydrogen, carbon dioxide gas and other environments.
The production of PTL (porous titanium sintered plate) is a key component in the manufacture of hydrogen production electrolyzers. PTL is a type of electrode material that is used to catalyze the reaction that produces hydrogen gas from water. The parameters of PTL (porous titanium sintered plate) used in hydrogen production electrolyzers can vary depending on the specific application and design of the electrolyzer. However, some common parameters for PTL porous titanium sintered plates used in hydrogen production electrolyzers include: 1.Porosity: The porosity of the PTL porous titanium sintered plate is an important parameter that determines the surface area available for the hydrogen production reaction. Typically, PTL plates have a porosity of around 30-50%, which provides a large surface area for efficient hydrogen production. 2.Pore size: The size of the pores in the PTL plate can also affect the efficiency of the hydrogen production reaction. Generally, PTL plates have pore sizes ranging from 1um to 100um, depending on the specific application. 3.Thickness: The thickness of the PTL plate can vary depending on the design of the hydrogen production electrolyzer. TopTiTech can customized the thickness from 1mm to 3mm. 4.Catalyst loading: The amount and type of catalyst material used to coat the PTL plate can also affect the efficiency of the hydrogen production reaction. Typically, platinum or iridium catalysts are used, with loading levels ranging from a few micrograms per square centimeter to several milligrams per square centimeter.
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.
TITANIUM PLATE TITANIUM BAR TITANIUM PIPE FLANGE FORGING
Titanium plates Commercially pure, alloy, and eli grade titanium plate and sheet *commercially pure titanium plate Available up to 3000mm wide x 6000mm long or cut to size Thickness from 5mm to 80mm *titanium alloy plate and 6al-4v eli plate Available up to 1800mm wide x 3000mm long or cut to size Thickness from 5mm to 80mm *commercially pure titanium sheet and alloy sheet Available up to 1000mm wide x 2000mm long or cut to size Thickness from 0.5mm to 5mm standard:astm b265 mil-t-9046j ams 4911h ams 4914 dms 1592f din 3.7*** gb/t 3620.1-94 gb 3620.2-94 Seaworthy wooden case
Titanium sheet, titanium plate, titanium sheet and plate for industry Purity: 99.5% Shape: flat sheet Certification: ISO 9001:2000 Standard: ASTM B265, ASME B348, ASTM F136, ASTMB381, AMS4911, ASTMF67 and so on. Technique: cold rolled, hot rolled, annealed Size: Thickness mm Width mm Length mm >4.75 60 400 3000 1000 4000 0.3 6 400 1000 1000 3000 >4 10 400 3000 1000 4000 1.0 4.0 400 1000 1000 3000 0.3 4.75 400 1000 1000 3000 Grade: Gr1.Gr2.Gr3.Gr4.Gr5.Gr7.Gr9, Gr11, Gr12, Gr23, Ti15333, Ti-6Al-4V, Ti-6Al-4V ELI Standard: ASTM B265, ASME B348, ASTM F136, ASTM B381, AMS 4911, ASTM F67 Application: Industry ,Medical ,Chemical ,Aerospace, Standard part, Frame, Car beauty Properties: Low density, Resistance to corrosion and erosion-corrosion, Very thin, conductive oxide surface film, Smooth surface that limits adhesion of foreign materials, Surface promotes drop-wise condensation. 10pc/wooden case 1pc/pvc.
We can offer titanium plate with GR1, GR2, GR5, GR7, GR9 and if you have any nees, you can let me know.
Hot rolling, cold rolling. 1000*2000.