Our ultra-thin carbon fiber felt is made of PAN-based carbon fiber as the base material, through special needling process and high temperature treatment. The felt has low resistance and good hydrophilicity, and is very suitable for areas requiring high resistance and reactivity, such as liquid flow batteries.. The felt is very soft and can be made into flexible electrode material.. High chemical activity, good liquid infiltration and rapid redox reaction. High porosity and low resistivity.
