摘要 |
To provide an exhaust gas purifying catalyst capable of exhibiting designed characteristics without incurring a material loss. An exhaust gas purifying catalyst (1) of the present invention is characterized in that the catalyst comprises a catalyst support substrate (10) having a plurality of cells to be axially passed through by exhaust gases; a first catalyst portion (11) having a first carrier layer formed on a surface of the cells of the catalyst support substrate and a first catalytic metal loaded on the first carrier layer; and a second catalyst portion (12) having a second carrier layer formed on a surface of the cells of the catalyst support substrate where the first catalyst portion is not formed and a second catalytic metal loaded on the second carrier layer, and that the catalyst support substrate (10) is exposed between the first catalyst portion (11) and the second catalyst portion (12). In the exhaust gas purifying catalyst of the present invention, the catalyst portions are formed as catalytically designed without incurring a material loss, and pressure loss is suppressed from increasing.
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