Premium Titanium Sintered Felt China Factory and Suppliers for PEM Electrolysis
Titanium Sintered Felt is a high-performance industrial material engineered with a sophisticated three-dimensional network porous structure. Unlike traditional titanium mesh or powder sintered plates, our sintered felt offers significantly higher porosity and a vastly expanded surface area, ensuring uniform pore size distribution and superior water permeability. This advanced structural design enables exceptional heat dissipation and high current density with low voltage drops, making it a critical component for high-stability industrial applications.
Specifically optimized for the energy and medical sectors, our Titanium Sintered Felt serves as an ideal anode gas diffusion layer (GDL) in proton exchange membrane (PEM) water electrolysis and fuel cell diffusion media. By combining outstanding mechanical strength with extreme chemical stability and anti-corrosion properties, it ensures a long operational lifespan even in the most aggressive environments. We provide fully customizable specifications to meet the precise technical requirements of the aerospace, military, and medical industries.
Detailed Parameters
| Color | Light gray | Max Dimensions | 1600mm 600mm |
|---|---|---|---|
| Thickness Range | 0.2mm - 5mm | Standard Thickness | 0.2, 0.4, 0.6, 0.8, 1.0mm |
| Porosity | 30% - 90% (Customizable) | Structure | 3D Network Porous |
| Material | Pure Sintered Titanium | Corrosion Resistance | Excellent / High |
| Application | PEM Electrolysis / Fuel Cells | Packaging | Wooden Pallet / Customized |
Key Advantages
Extreme Corrosion Resistance
Engineered to withstand harsh chemical environments, ensuring long-term structural integrity in PEM water electrolysis.
Extended Service Life
High mechanical strength and chemical stability reduce replacement frequency and maintenance costs.
Superior Conductivity
Optimized for high current density and low voltage, maximizing the efficiency of fuel cell diffusion layers.
Optimized Heat Dissipation
The 3D porous network provides an excellent thermal pathway for rapid and uniform heat dissipation.
High Porosity & Permeability
Features a much larger surface area than titanium mesh, allowing for superior fluid and gas flow.
Customizable Precision
Available in various thicknesses and porosities to match exact project specifications and technical needs.
Product Gallery
Management Platforms
Material Sourcing
Strict selection of high-purity titanium raw materials to ensure consistent product performance.
Sintering Control
Precision temperature and pressure control to achieve targeted porosity and pore distribution.
Quality Assurance
Rigorous testing for conductivity, permeability, and corrosion resistance before shipment.
Customization Flow
Direct engineering collaboration to develop specific dimensions and technical parameters.
Logistics Safety
Secure wooden pallet packaging designed to prevent deformation during international transit.
Technical Support
Professional guidance on integration for PEM water electrolysis and fuel cell applications.
Investment Return Comparison
| Feature | Titanium Mesh | Sintered Titanium Felt |
|---|---|---|
| Surface Area | Standard | Significantly Higher |
| Porosity | Low/Moderate | High (30-90%) |
| Current Density | Moderate | Very High |
| Voltage Drop | Higher | Very Low |
| Durability | Average | Exceptional (Long Life) |
Frequently Asked Questions
Titanium Sintered Felt offers a 3D network structure providing much higher porosity, a larger surface area, and more uniform pore distribution, leading to better permeability and heat dissipation than mesh.
Yes, it is specifically designed as an anode gas diffusion layer (GDL) for PEM electrolysis due to its great conductivity, chemical stability, and anti-corrosion ability.
We can customize the thickness (from 0.2mm to 5mm), porosity (from 30% to 90%), and overall dimensions up to 1600mm x 600mm based on your requirements.
Beyond fuel cells and electrolysis, it is widely utilized in the military industry, aerospace, civil engineering, and medical care applications.
Standard shipping is via wooden pallets to ensure safety, though we offer fully customized packaging options according to specific customer requests.
Yes, the sintered structure ensures high current density and low voltage, providing stable performance over a long operational lifespan.
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