Method for producing a catalyst-carrying substrate and catalyst supporting substrates for carbon fiber production for carbon fiber production

摘要

PPROBLEM TO BE SOLVED: To prevent a bonding of catalyst powder from a substrate when a carbon fiber grows up, and fix solidly not to peel. PSOLUTION: On the catalyst support substrate 10, a noncatalyst film 14 comprising a noncatalyst material which has no catalysis is fixed, the catalyst powder 12 is embedded and fixed in the noncatalyst film 14 in a state that the noncatalyst material gets into among each clearance of the powder to prevent the bonding, and a part 12a of each is dotted on the noncatalyst film 14 in an exposure state on the surface of the noncatalyst film 14. PCOPYRIGHT: (C)2007,JPO&INPIT