Gradient Felt is an innovatively structured titanium fiber material featuring gradually varied pore sizes that optimize gas/liquid transport while reducing hydrogen production energy consumption. Its unique density-gradient architecture enhances mechanical strength by 30-50% compared to conventional felts, effectively withstanding high-pressure differentials and vibrational stresses in complex operating conditions.

The intelligent pore distribution minimizes bubble resistance in electrolyzers and improves current density uniformity, making it ideal for PEM/alkaline electrolysis, fuel cell electrodes, and high-temperature filtration systems. Engineered for multi-environment adaptability, it maintains stable performance across acidic/alkaline media and temperature fluctuations while supporting custom gradient profiles to match specific stack designs.

Our company is a technology-based enterprise dedicated to researching and manufacturing high-quality and low-cost porous transport layers. We focus on long-term research on PEM water electrolysis hydrogen production and core components. We have solved the problem of importing titanium fiber porous transport layers. Our team consists of experts in titanium materials and hydrogen energy.

By combining profound understanding of titanium material forming technology, significant breakthroughs have been achieved in technical processes such as titanium felt structure design, ultra-fine and ultra-long titanium fiber preparation, automatic gas flow formation, and vacuum sintering molding. We have developed high-end products suitable for industrial PEM electrolyzers, enabling import substitution and initiating a new generation of gradient titanium fiber technology.