The synergies between transition metal oxides (bimetallic oxides) play important roles in
determining the bifunctional catalytic activity for the oxygen reduction reaction (ORR) and …

The ability of cerium oxide (CeO 2) to store oxygen by its own unique redox reaction
between Ce 3+ and Ce 4+ ions will play a crucial role in gas detection. Thus, it is proposed …

Recently, mixed metal oxides have attracted tremendous interest because of their great
importance for fundamental studies and practical applications in the catalytic field to replace …

Ammonia (NH3) gas is a prominent air pollutant that is frequently found in industrial and
livestock production environments. Due to the importance in controlling pollution and …

Gas identification/classification through pattern recognition techniques based on gas sensor
arrays often requires the equilibrium responses or the full traces of time-series data of the …

The review paper provides a comprehensive analysis of nickel oxide (NiO) as an emerging
material in environmental monitoring by surveying recent developments primarily within the …

The surface properties of CeO2, Pr-CeO2, and 5% and 15% Cu-doped Pr-CeO2 were
investigated using methanol as a probe molecule through adsorption and desorption studies …

High temperature gas sensors have been highly demanded for combustion process
optimization and toxic emissions control, which usually suffer from poor selectivity. In order …

In this work, we describe the formation of a reduced bandgap CeNiO3 phase, which, to our
knowledge, has not been previously reported, and we show how it is utilized as an absorber …

It is very important to develop effective and reusable functional materials for arsenic removal
from water. In this study, one carbon fiber nanocomposite mat modified with ceria oxide …