Amorphous MnO2 supported on carbon nanotubes as a superior catalyst for low temperature NO reduction with NH3

Abstract

Amorphous MnO₂ supported on carbon nanotubes were prepared using a co-precipitation method at room temperature and firstly used for the selective catalytic reduction of NO with NH₃. The catalysts showed superior low temperature activity than that of the catalyst prepared using the conventional wet impregnation method.