From the past decade, there is a demand for the development of highly sensitive and
selective, operating at low temperature, and stable gas-sensing materials used to monitor …

Metal oxide nanoparticles have been widely utilized for the fabrication of functional gas
sensors to determine various flammable, explosive, toxic, and harmful gases due to their …

Two-dimensional materials (2DMs) exhibited great potential for applications in materials
science, energy storage, environmental science, biomedicine, sensors/biosensors, and …

High-precision gas sensors operated at room temperature are attractive for various real-time
gas monitoring applications, with advantages including low energy consumption, cost …

Abstract Development of gas sensors for detecting toxic, harmful, flammable, and explosive
gases has always been very popular research direction. Graphene is considered potential …

The uncontrolled emission of toxic and harmful gases will seriously restrict the sustainable
development of social economy system and threaten people's health. Therefore, it is …

Au/SnO 2/reduced graphene oxide (RGO) nanocomposites have been successfully
synthesized by a one-step method. The sample was characterized by X-ray diffraction …

Room temperature low-trace detection (lower than 2 ppm) of sulphur dioxide (SO 2) through
compact, economic and sustainable chemiresistor has created a large demand-supply gap …

Waste management plants are one of the most important sources of odorants that may
cause odor nuisance. The monitoring of processes involved in the waste treatment and …

Gas sensor is a device that converts the information of an analyte species into electrical
signals using various detection principles. Electrical conductivity is one of the crucial …