NO 2, having a reddish-brown color and biting odor, is the most prominent toxic waste
present in the atmosphere. The major contributors to NO 2 gas include emissions from …

A high-performance formaldehyde sensor based on nickel (Ni)-doped indium trioxide
(In2O3)/tungsten disulfide (WS2) nanocomposite was demonstrated. An epoxy substrate …

Nitrogen dioxide (NO2) is a hazardous gas species that could impose a great threat on
environmental protection and human health even at very low doses. Thus, it is of great …

The advancement of industry and the hastening of urbanization have led to serious
problems associated with the emanation of various harmful and lethal gases, which are a …

Because defects such as oxygen vacancies (VO) can affect the properties of nanomaterials,
investigating the defect structure–function relationship are attracting intense attention …

The brick-like In 2 O 3 nanomaterials were synthesized by oil bath precipitation and
subsequent calcination method without any templates or surfactants. Technologies of X-ray …

In this work, Rb-doped hierarchical flower-like In 2 O 3 microspheres were synthesized via a
facile one-step solvothermal method along with the subsequent thermal treatment. The …

We report the room-temperature synthesis of CuO/reduced graphene oxide (CuO/rGO)
nanohybrids via a one-pot solution process, in which the reduction of GO and the formation …

Abstract The Au-modified Nd-doped In 2 O 3 hollow microspheres were prepared by
hydrothermal method as well as UV irradiation reduction. Their microstructure and phase …

Herein, ZnO nanoflowers without any do** and modification were synthesized by
hydrothermal method. The room temperature nitrogen dioxide sensor with high sensitivity …