With the rapid development of the Internet of Things, there is a great demand for portable
gas sensors. Metal oxide semiconductors (MOS) are one of the most traditional and well …

Rapid industrial development, vehicles, domestic activities and mishandling of garbage are
the main sources of pollutants, which are destroying the atmosphere. There is a need to …

The rapid development of conducting polymers has demonstrated great potential for
chemical gas detection at room temperature. Their electrical conductivity can be altered …

Corrosion is known as the gradual destruction of materials, leading to structural integrity loss
and deteriorates the surface function. Regarding sewage pipelines, corrosion is vital due to …

Abstract Hydrogen sulfide (H 2 S), as a representative food spoilage gas produced by the
breakdown of sulfur-containing proteins, is highly irritant and toxic. Designing gas sensors …

Abstract 3D interconnected porous N-doped carbocatalyst derived from the waste air-laid
paper plays as an efficient metal-free catalyst for H 2 S removal in super-Claus reaction. The …

In this study, multi-walled carbon nanotubes (MWCNTs) were decorated by the Cu 2 O/CuO
nanoparticles for gas sensing. For this purpose, Cu layer with different thicknesses of 3, 6 …

Hydrogen sulfide (H2S) is a highly poisonous gas; if present in a workplace, it must be
identified immediately at concentrations greater than 10 ppm. Although there are numerous …

With the intensifying challenge of global warming driven largely by anthropogenic activities,
effective greenhouse gas capture techniques are critical. This paper focuses on the role of …

Electrospun nanofibers and solution-casting nanofilms were produced from an
environmentally friendly cellulose acetate (CA) blended with glycerol (as an ionic liquid (IL)) …