Titanium Fiber Sintered Felt for PEM/PEMFC

Product Specifications

• Raw Material: Ti Titanium Fiber Felt
• Dimensions: Customizable (0.2/0.4/0.6/0.8 mm)
• Shape: Customizable (Polygon, Circle, Ring, Disc, etc.)
• Porosity: 60%-80%

Titanium Fiber Sintered Felt is a key material for gas diffusion layers (GDL) and is widely used in high-efficiency electrolyzers and fuel cell systems. Here is a detailed description of the titanium fiber sintered felt:

Product Features

• High Porosity: The titanium fiber sintered felt has a porosity of about 70%, ensuring excellent gas flow and distribution, enhancing the performance of the gas diffusion layer.
• Strong Reliability: Made from high-purity titanium fibers and processed through rigorous sintering techniques, the product offers stable and reliable quality.
• Good Uniformity: The sintering process ensures uniform structure, improving gas diffusion uniformity and overall performance.
• High Gas Permeability: High porosity and excellent gas flow characteristics provide high gas permeability, suitable for various gas diffusion requirements.
• Long Service Life: Due to the exceptional corrosion resistance of titanium, the titanium fiber sintered felt performs reliably in harsh working environments over extended periods.
• Cost-Effective: Combining high performance with excellent production techniques, the titanium fiber sintered felt offers a highly competitive cost-performance ratio.

Production Process

Titanium fiber sintered felt is made from titanium wires drawn to micron-level diameters. These wires are stacked using a special method, then compressed and sintered in a high-temperature vacuum environment. This sintering process merges the nodes between the fibers, ultimately forming a stable three-dimensional network structure. This structure enhances the mechanical properties of the product and improves gas distribution and diffusion performance.

Collaboration and Optimization

We collaborate with many renowned international and domestic companies and universities to develop and optimize titanium fiber sintered felt. Our goal is to provide high-quality and cost-effective products for the hydrogen production market, meeting various customer needs.

With its excellent performance and wide application range, titanium fiber sintered felt is a crucial choice in the gas diffusion layer field. We are committed to providing the best products and services to our customers. If you have any questions or need custom services, please feel free to contact us. We look forward to working with you to advance technology and market development.

Titanium Fiber Felt in PEMFCs: Key Functions for Optimal Performance