| 摘要 |
PROBLEM 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. SOLUTION: 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. COPYRIGHT: (C)2007,JPO&INPIT
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