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 …

Our demand for ubiquitous and reliable gas detection is spurring the design of intelligent
and enabling gas sensors for the next-generation Internet of Things and Artificial …

Novel gas sensors with high sensing properties, simultaneously operating at room
temperature are considerably more attractive owing to their low power consumption, high …

Owing to its excellent physical and chemical properties, ZnO has been considered to be a
promising material for development of NO2 sensors with high sensitivity, and fast response …

Hierarchical and hollow oxide nanostructures are very promising gas sensor materials due
to their high surface area and well-aligned nanoporous structures with a less agglomerated …

Since the development of the first chemoresistive metal oxide based gas sensors,
transducers with innovative properties have been prepared by a variety of wet‐and dry …

This review paper discusses the influence of morphology and crystallographic structure on
gas-sensing characteristics of metal oxide conductometric-type sensors. The effects of …

Tin dioxide (SnO2) is a material of ever increasing scientific interest as a result of its many
useful and varied physical properties: it is a wide band gap (3.6 eV at 300 K), n-type …

In the present brief review modern views on the reasons of time instability of gas sensors
parameters, as well as approaches, which could be used for the improvement of this …

This article is a summary of the latest literature on gas sensing properties of perovskite
materials at room temperature. Among all types of sensors, the perovskite materials with a …