Transition metal nitrides (TMN) have recently grabbed immensely appealing as ideal active
materials in energy storage and catalysis fields on account of their remarkable electrical …

Over the past decades, selective catalytic reduction (SCR) using aqueous urea sprays as
ammonia precursor has become the prevalent technique for NO x emission control in mobile …

The selective catalytic reduction technique for automotive applications depends on
ammonia production from a urea–water solution via thermolysis and hydrolysis. In this …

This review focuses on the protonic/superprotonic electrolytes used for application in direct
methanol and direct urea/urine fuel cells. Since, methanol has high energy density, which is …

The problem of urea crystallization in selective catalytic reduction (SCR) systems has been a
concern for a long time, especially in vehicle engine after-treatment. Compared with the …

A major problem in the selective catalytic reduction of NOx with urea (urea-SCR) is the
formation of urea decomposition byproducts, which can be suppressed by the use of TiO2 as …

A kinetic reaction model for thermal decomposition of urea is presented. Systematic
thermogravimetric analyses of urea and its most important by-products, such as biuret and …

Two-dimensional (2D) transition metal nitrides (TMNs) are new members in the 2D materials
family with a wide range of applications. Particularly, highly crystalline and large area thin …

In this study, Pd/LTA and Pd/SSZ-13 were prepared and then hydrothermally aged at the
temperature of 750, 800, 850, and 900° C. Multiple Pd species, including isolated Pd ions …

This work is aimed to develop a multicomponent evaporation model for droplets of urea‐
water solution (UWS) and a thermal decomposition model of urea for automotive exhausts …