| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a functional protection film having a dust removal characteristic and a catalysis for a combustible (corrosive) gas. <P>SOLUTION: A metal including platinum and palladium which exhibit reduction reaction with a combustible gas is coated on the surface of ceramic powder, and then the coated ceramic powder is formed into a protection film on an electrode surface. <P>COPYRIGHT: (C)2013,JPO&INPIT |
