| 摘要 |
PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst capable of exhibiting sufficiently high-grade catalyst activity while using copper and iron as active components.SOLUTION: An exhaust gas purifying catalyst includes a carrier and a complex of copper and iron supported on the carrier, wherein at least part of the complex is a CuFe composite cluster with a particle diameter of 0.5-1.5 nm. |
