Along with the progress of nanoscience and nanotechnology, nanomaterials with attractive
structural and functional properties have gained more attention than ever before, especially …

The usage of the gas sensor has been increasing very rapidly in the industry and in daily life
for various potential applications. In the recent years, metal oxide semiconductors (MOS) …

Chemical sensing has a vital role in promoting security and welfare. Functionalized carbon
nanotubes (CNTs) possess unique electronic, mechanical and chemical properties …

Because of their superior optical, luminescent, catalytic, magnetic, and electrical
characteristics, nanomaterials have shown great promise in the realm of sensing. The …

Triethylamine (TEA), a clear and colorless liquid with strong ammonia odor, has great
danger to human health and environment. We synthesize the NiO/BiVO 4 pn heterojunction …

This paper reports the synthesis of a S, N co-doped carbon dot (C-dot)-functionalized WO3
(C (S, N)-WO3) nanostructure via a hydrothermal method, which exhibits ultrasensitivity for …

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 …

As a biomarker of periodontitis, sensitive and timely monitoring of hydrogen sulfide (H2S) in
exhaled breath at room temperature (RT) is important for the early intervention of oral …

High performance with lower power consumption is one among the essential features of a
sensing device. Minute traces of hazardous gases such as NO2 are difficult to detect. Tin …

Tungsten‐based nanomaterials (TNMs) with diverse nanostructures and unique
physicochemical properties have been widely applied in the biomedical field. Although …