New catalyst meets challenge of cleaning exhaust from modern engines

ENN
Dec 18, 2017, 10:33 am26 pts
As cars become more fuel-efficient, less heat is wasted in the exhaust, which makes it harder to clean up the pollutants that are emitted. But researchers have recently created a catalyst capable of reducing pollutants at the lower temperatures expected in advanced engines. Their work, published this week in…

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