A superior catalyst with dual redox cycles for the selective reduction of NO(x) by ammonia.
نویسندگان
چکیده
An environmentally benign Cu-Ce-Ti oxide catalyst exhibited excellent NH3-SCR activity, high N2 selectivity and strong resistance against H2O and SO2 with a broad operation temperature window. The dual redox cycles (Cu(2+) + Ce(3+) ↔ Cu(+) + Ce(4+), Cu(2+) + Ti(3+) ↔ Cu(+) + Ti(4+)) play key roles for the superior catalytic deNOx performance.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 70 شماره
صفحات -
تاریخ انتشار 2013