The detection of low-concentration gases and odors in fields such as healthcare, mobility,
and indoor environment control is attracting tremendous attention. The development of high …

The detection of gas molecule is important for environmental monitoring, safety, health
issues, chemical processing control, agriculture and medical applications. This is much …

A benzene sensor based on Pd doped CoTiO 3/TiO 2 (Pd-CTT) nanocomposite was
reported in this paper. The surface morphology and structure composition of the samples …

Timely detection of formaldehyde is pivotal because formaldehyde is slowly released from
the indoor decorative materials, jeopardizing our healthy. Herein, a high-response …

To achieve high sensitivity under low-temperature operation is currently a challenge for
metal oxide semiconductor gas sensors. In this work, a unique NiO-functionalized …

A batch of In 2 O 3 nanowires (NWs) samples were prepared through a simple
electrospinning method and the following sintering procedure. The X-ray powder diffraction …

The chemiresistive response of metal-oxide gas sensors depends on ambient conditions.
Humidity is a strongly influential parameter and causes large deviations in signals and …

For a long time, chemiresistive gas sensors based on metal oxide semiconductors (MOSs)
suffer from higher operating temperatures, resulting in higher energy consumption and …

Graphene nanoribbons (GNRs), including polymer composites, have recently received
much interest owing to their unusual features and future uses in various industries. The …

Nitrogen dioxide (NO 2) is one of the most dangerous pollutants, which extremely hazard
our health and live environments. In 2 O 3 based chemiresistive gas sensors have been …