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.
Supplier: Icumsa 45 sugar, nano titanium, all types of thermal coal, metallurgical coal and pet coke, all types of used industrial mfg. equipment.
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.
Supplier: Stainless steel pipe, stainless steel plate, stainless steel round bar ,stainless steel seamless pipe, titanium pipe, titanium plate, monel plate ,monel pipe, titanium wire , monel wire , monel seamless pipe ,stainless steel elbow, stainless steel circle
In PEM fuel cells, 0.5microns sintered porous Ti plate for PEM is commonly used as electrode materials for anodes and cathodes. It has high electrical conductivity and good chemical stability, and is suitable for the occurrence of electrode reactions. 0.5microns sintered porous Ti plate acts as both anode and cathode electrodes in PEM fuel cells. It provides the supporting structure of the catalyst layer and provides a conductive path for the oxidation reaction of hydrogen and the reduction reaction of oxygen, thereby realizing the electrochemical reaction of fuel and oxygen and generating electricity. Parameters Material: pure titanium powder Technical: sintering and coating Size:as drawing Porosity:30-40% Pore size:0.5microns Advantages High electrical conductivity: The sintered porous titanium plate has good electrical conductivity and can effectively conduct electrons. This is crucial for the electrode reaction to proceed, ensuring smooth transport of electrons between the anode and cathode. High surface area: The porous structure of the sintered porous titanium plate provides a large amount of surface area, increasing the contact area with the catalyst reaction. This increases the reaction rate and enhances the efficiency of the electrochemical reaction between fuel and oxygen. Good chemical stability: Sintered porous titanium plate has good chemical stability and can resist corrosion under acidic environment and high temperature conditions. This makes it work stably for a long time in PEM fuel cells. Suitable for catalyst immobilization: The surface of sintered porous titanium plate can accommodate and immobilize catalysts, such as platinum or its alloys. This provides good catalytic activity and maintains catalyst stability and dispersibility. Strong adaptability: The sintered porous titanium plate can be customized in shape and size according to needs, so as to adapt to fuel cell stack designs of different sizes and forms. It can also be used in combination with other materials to achieve better electrode performance. There are several commonly used materials that can be used in combination with sintered porous titanium plates to enhance electrode performance, the following are some of these common combinations: Platinum Catalyst Carbon materials Oxide Conductive polymers Transition metal nitrides
Foil Thickness: 0.05-0.5 mm; Width:300-500 mm, Sheet Thickness: 0.6-30 mm; width:1500-2000 mm. Grade 1, 2, 4, 5, and 7. Submit LOI / RFQ along with KYC/CIS. one full service of the shipments, we are available provide FOB, CIF, DDU and DAP.
Standards ASTM / ASME B265 / SB265 Thickness 0.1mm to 12 mm Thk Sheet/Plate Size 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm Coil Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. Coil Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. Finish Hot rolled (HR), Cold rolled (CR) Form Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Supplier: Oil products including petcoke, graphite, lithium, iron, copper, coal, coltan, titanium, eucalyptus wood logs, and wood chips, pine wood logs and wood chips, teak wood logs, gmelina wood logs, saman wood logs, sugar
Services: Sourcing
Buyer: Pine, iron and raw materials
Supplier: Specialty metal products: titanium, stainless steel, and copper manufactured products, bars, pipe, tubular, sheet, plate, coils, etc. scrap metal: used rails, and copper mill berry & cathode. crude oil, gas & fuel products: en590, jet fuel, ago, bonny light crude oil, gasoline, espo, d6, d2, petcoke, etc. food products: sugar, soybeans, wheat, etc. fertilizers: urea and dap ore & minerals: lithium
- Material: ASTM B337, ASTM B338 Gr 1, Gr 2, Gr 3, Gr 7, Gr 9, Gr 12, Gr 16; - Technical: Seamless; - Process: Cold Rolled, Annealed or CWSR; - Grade: Gr.1 (CP titanium, low oxygen), Gr.2 (CP titanium, standard oxygen), Gr.7 ( Ti-Pa, standard oxygen), Gr.9 (Ti-3Al-2.5V), Gr.11 ( Ti-Pa, low oxygen), Gr.12 (Ti-Mo-Ni), Gr.16 (Ti-Pa,standard oxygen), Gr.17 (Ti-Pa,low oxygen) - Diameter: OD 6.0-273 mm, Wall thickness 0.3-22 mm, Length Within 18000 mm or Customized; - Application: Heat exchangers and condensers, Corrosive fluid transmission pipeline system, Titanium bicycle tube, automobile exhaust pipe,Offshore aquaculture; - Features: Light weight, excellent corrosion resistivity, strongly heat-resistance, high strength. - Inspection: Ultrasonic testing, Hydrostatic testing, Flattening testing, visual surface inspection, Dimensional inspection, tensile properties inspection and Chemical elements analysis.