| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new catalyst for cleaning exhaust gas, which has high catalytic activity. <P>SOLUTION: The catalyst for cleaning exhaust gas is obtained by depositing a Rh catalyst on a carrier. The carrier consists of an oxide of a metal having ≥1.23 and <1.40 electronegativity defined by A. L. Allred and E. G. Rochow. <P>COPYRIGHT: (C)2009,JPO&INPIT |
