The sensitivity of pristine and Pt doped ZnO nanocrystals to ammonia gas are calculated
using density functional theory combined with transition state theory. NH 3 is adsorbed on …

It is known that a given material can exhibit different catalytic performances by deploying
different crystallographic orientations on the surface, which can increase the reactivity of the …

The performance and stability of anode materials in solid oxide fuel cells are generally
compromised due to sulfur poisoning. This study constructs a three-layer composite anode …

Abstract Along this research the (110),(101)(200) and (211) surfaces were chosen to be
studied by considering their atomic surface density. The surfaces were studied using …

SnO2 nanosheets show the characteristics of exposure to specific crystal planes and high
specific surface area, which have a certain application potential in ultraviolet (UV) …

The performance and stability of anode materials in solid oxide fuels cells are generally
decreased owing to sulfur poisoning. In this study, a three-layered composite anode …

El uso de sensores de gases es esencial en áreas industriales, médicas, militares y
mineras; por otra parte, es necesario controlar los gases contenidos en la atmósfera para …