Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

This review addresses the most relevant aspects of vibrational spectroscopies (IR, Raman
and INS) applied to zeolites and zeotype materials. Surface Brønsted and Lewis acidity and …

2.4. 3.1 Introduction The classical method for modification of zeolites with respect to their
charge-compensating cations was, for a long time, ion exchange in an aqueous medium …

The infrared spectral performance of the N x O y species observed on oxide surfaces [N2O,
NO−, NO,(NO) 2, N2O3, NO+, NO2−(different nitro and nitrito anions), NO2, N2O4, N2O5 …

The aim of this paper is to review the catalytic reactions for the removal of NO and, more
particularly, to discuss the reduction of NO in the presence of NH3, CO, H2 or hydrocarbons …

Zeolites are members of the tectosilicate family of minerals. 1, 2 Zeolite frameworks consist
of 4-foldconnected TO4 tetrahedra (T) Si, Al) forming threedimensional networks. The corner …

This review covers all aspects of the selective catalytic reduction of nitrogen oxides with
hydrocarbons (HC-SCR) over zeolite catalysts, mainly from the viewpoint of their potential …

This article summarises the abatement of NOx pollution by using sorbing catalytic materials
with especial relevance to the challenge presented in fixed installations sources. A general …

Various activation conditions such as temperature, time and the concentration of H 2 O
during hydrothermal aging (HTA) treatment were extensively investigated to identify the …

Liquid elementary metals and alloys at room or low temperatures have recently been
attracting great attention due to their combined feature of metallic as well as the liquid state …