发明名称 |
EXHAUST GAS CATALYST, METHOD FOR THE PRODUCTION OF CARRIER, METHOD FOR THE PRODUCTION OF EXHAUST GAS CATALYST, AND APPARATUS FOR TREATING EXHAUST GAS |
摘要 |
An exhaust gas controlling catalyst includes zirconia particles; ceria particles which contact the zirconia particles, of which a mean particle size is smaller than a mean particle size of the zirconia particles; and an active metal that is supported on at least the ceria particles in a dispersed manner. |
申请公布号 |
EP2694203(A1) |
申请公布日期 |
2014.02.12 |
申请号 |
EP20120716602 |
申请日期 |
2012.03.23 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
WATANABE, MASAO;TAKAGI, SHIGEHARU;MORIKAWA, AKIRA;HIROSE, TAKUTO |
分类号 |
B01J21/06;B01D53/94;B01J23/10;B01J23/72;B01J35/00;B01J35/02;B01J37/03 |
主分类号 |
B01J21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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