Due to its explosive, colorless and volatile nature, detection of ethanol is critical in daily life,
industrial production and medical treatment. Metal oxide semiconductors (MOS) gas sensors …

With a series of widespread applications, resistive gas sensors are considered to be
promising candidates for gas detection, benefiting from their small size, ease-of-fabrication …

Water poisoning, the dependence of gas‐sensing characteristics on moisture, in oxide
chemiresistors remains a long‐standing challenge. Various approaches are explored to …

Formaldehyde (HCHO) is widely viewed as a carcinogenic volatile organic compound in
indoor air pollution that can seriously threaten human health and life. Thus, there is a critical …

Research on gas sensing is a wide field due to the variety of gases present in the
Environment. These gases at times are carcinogenic and affect human health. Detection of …

The direct synthesis of light olefins from syngas over a bifunctional catalyst containing an
oxide and zeolite has been proven to be a promising strategy. Nevertheless, an unclear …

Herein, pristine indium oxide (In 2 O 3) and rare earth (Ce, Tm, Eu, Er, and Tb)-doped In 2 O
3 nanotubes were synthesized by a facile one-step electrospinning method. Rare-earth (RE) …

Abstract Pure and 1–5 mol% Ce-doped hierarchical flower-like In 2 O 3 microspheres with
uniform sizes were synthesized via environment friendly one-step hydrothermal method …

Abstract Rare earth (La, Pr, Sm, Ce and Yb)-doped porous In 2 O 3 nanosheets are
prepared by a solvothermal method. The effect of rare earth elements on the structure …

A sensitive and selective acetone sensor based on Gd doped WO 3/reduced graphene
oxide, a novel nanocomposite, has been reported in this paper. To begin with, pure and Gd …