New mixed-oxide catalysts shown as viable substitute for platinum catalysts for diesel exhaust aftertreatment
Green Car Congress
AUGUST 17, 2012
Under laboratory-simulated diesel exhaust conditions, this mixed-phase oxide material was superior to Pt in terms of cost, thermal durability, and catalytic activity for NO oxidation. and octahedral coordination environments, respectively. Diesel engines are attractive because of their higher fuel efficiency than gasoline engines.
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