0.8MM Titanium Felt Paper is a diffusion layer material, that 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 corrosion resistance, high porosity, and other characteristics, titanium felt has become one of the best materials of diffusion layer in fuel and hydrogen production by water electrolysis.
| Production Name | 0.8MM Titanium Felt Paper |
| Material | Pure Titanium |
| Grade | GR1 |
| Porosity | 60%-78% |
| Size | 400MMx400MM or according to customer's requirements. |
| Thickness | 0.8MM |
| Shape | can be customized |
| Price | EX-Work, FOB |
| Features | 1. Titanium Felt for hydrogen production has high strength and good rigidity: it has high mechanical strength and compressive strength, good processability, good welding, and assembly performance, and is easy to use. 2. Accuracy uniformity and stability of titanium fiber sintered felt: All filtering accuracy can achieve consistent and consistent filtering performance, and the filter screen will not change during use. 3. Wide range of uses: It can be used for filtration in the temperature environment of 200 ℃ ~ 600 ℃ and in the acid-base environment. 4. Exnt cleaning performance: good countercurrent cleaning effect, reusable, long service life (can use countercurrent water, filtrate, ultrasonic, melting, baking, and other cleaning methods. |
Porosity and Size can be customized.
Titanium fiber felts are primarily used in electrolyzer stacks as the flow field or diffuser material, particularly on the oxygen (anode) side. Since electrolyzer hardware cannot use carbon-based gas diffusion layers (GDLs) at the oxygen evolution electrode due to immediate oxidation of carbon to CO2 (if the medium is acidic) or carbonate ions (if the medium is basic) during the electrolysis reaction,
titanium fiber felt becomes an ideal candidate as the diffusion medium and also provides electrical between the anode catalyst layer and bipolar plate or current collector component at the anode side. Our titanium fiber felts are produced from small-diameter titanium fibers that have been compressed to flattened form and annealed (i.e., sintered), ensuring a smooth, flat surface suitable for use in the electrolyzer. While most industrial applications operate their electrolyzers in the anode-fed mode, this product is also an ideal diffusion medium for researchers conducting cathode-fed electrolyzer research.
While most industrial applications operate their electrolyzers in the anode-fed mode and this product makes an exnt diffusion medium for the oxygen evolution electrode, it can also be used as an ideal diffusion medium for researchers conducting cathode-fed electrolyzer research.
For unitized fuel or electrolyzers or regenerative electrochemical device systems, titanium fiber felt can be used at the anode or cathode as the diffusion medium. Electrochemical oxygen concentrators, electrochemical inverters, certain classes of batteries such as redox flow batteries, etc. can also benefit from this product as the diffusion medium regardless of the nature of the reactants.
Production ProcessThe process is that the titanium nto micron-scale fibers. a special process and the titanium fibers are laid and sintered to make porous materials. Its unique three-dimensional network fibers and fully connected pore structure make it have a series of special functions.
Pure Titanium→Titanium fiber→Titanium fiber felt(three-dimensional network porous structure)→0.2MM Titanium Felt Paper
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