Titanium felt is a fibrous felt material made of titanium fibers,It is made of micron-level pure titanium fibers ,which through a special felt laying process and ultra-high temperature vacuum sintering process. Titanium fiber felt has an excellent three -dimensional network -shaped porous structure with high pore rate, large specific surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, good heat dissipation, high current density, low voltage, stable performance, and long service life. Widely used in various industries such as fuel cells, military, aerospace, civilian, medical care and other industries.
Studies have found that titanium felt has the best electrolytic performance, minimum ohmic resistance, and good stability. Therefore, titanium felt is more suitable as the anode diffusion layer of PEMWE.