Cover Picture: A Remarkable Catalyst Combination to Widen the Operating Temperature Window of the Selective Catalytic Reduction of NO by NH3 (ChemCatChem 8/2014).

Cover all your bases The cover image shows the principle of catalyst combination for an ideal autoexhaust control that covers a broad temperature range. In their Full Paper on p.   2263   ff., R. Zhang, S. Royer and co ‐ workers describe a remarkable catalyst combination, of MnCeTi and VWTi active materials, that operates over a broad operating temperature window (from 150 to 400 °C). FundamENtal evidENce is givEN for the rational design of the process and its efficiENcy maximization resulting in an excellENt selective catalytic reduction performance. [ABSTRACT FROM AUTHOR]