Carbon fiber TORAYCA™

compositepapersheet

Torayca™Carbon Paper is a composite material of porous carbon fiber and high temperature heat-treated carbon. By combining the carbon fiber technology and coating technology developed through Torayca™ carbon fiber, Torayca™Carbon Paper is the best solution for gas diffusion layer for fuel cells and water electrolyzers, etc. with its excellent properties such as high conductivity, high gas permeability and high mechanical strength. As an essential material for the realization of a carbon-neutral society. Toray offers Torayca™Carbon Paper, which is made by bonding carbon fibers with carbon material, and Torayca™GDL which is made by coating the carbon paper with micro porous layer made of fine carbon particles. These products are suitable for fuel cell products, water electrolyzers, and other applications.