In recent years, chemiresistive gas sensors with copper (Cu)-based metal oxides as
sensitive materials have been widely investigated due to their merits of environmental …

Gas sensing research experiences a worldwide revival in the last years. From one side, the
emergence of novel sensing materials enables unprecedented capacities for improving the …

High stable triethylamine gas sensors under different relative humidity are highly desirable
in order to correctly detect the concentrations of target gas. In this study, a series of Sn …

In this study, TiO 2 was morphologically engineered into three distinct structures, namely
three-dimensional microparticles (MPs), zero-dimensional nanoparticles (NPs) and one …

Fast response recovery time and high response value are very necessary indicators for H 2
S sensors in the past few years. As H 2 S is a toxic gas that has great threat to human life …

Xylene is not just considered detrimental to the environment but also hazardous to humans.
Herein we report on xylene vapour detection using CuO-ZnO heterostructures containing …

A room temperature operated V 2 O 5 nanorods-decorated graphene oxide (GO)
nanosheets-nanocomposite based chemiresistor has been fabricated for detecting low-trace …

As a main exhaust emission from vehicles, nitrogen dioxide is harmful to environment and
human health. Gas sensors with high performance for nitrogen dioxide detection is …

Well-designed morphology regulated MOF-templated Co 3 O 4 over titanium dioxide
nanowires (TiO 2 NWs) boasting intimate interfacial contact for highly efficient CO 2 …

In view of facile, cost-effective, and environmentally friendly synthetic methods, palladium-
doped copper oxide (Pd-CuO) nanoparticles have been synthesized from Ocimum sanctum …