Semiconductor metal oxides (SMOxs) are widely used in gas sensors due to their excellent
sensing properties, abundance, and ease of manufacture. The best examples of these …

With the growing hydrogen economy, hydrogen is expected to play a significant part in the
decarbonization of the world's energy supply. However, the use of hydrogen technologies …

SnO 2 has been extensively investigated and used to detect a variety of gases for practical
application. SnO 2 nanomaterials with different morphologies and spatial assemblies have …

In this work, we present a high-performance smart electronic nose (E-nose) system
consisting of a multiplexed tin oxide (SnO2) nanotube sensor array, read-out circuit, wireless …

The development of gas sensors that are based on metal/metal‐oxide nanoclusters has
attracted intensive research interest in the last years. Nanoclusters are suitable candidates …

Room temperature methane (CH 4) gas sensing properties of Au-decorated vanadium oxide
(VO x) nanostructured films have been prepared by dc-magnetron sputtering of V metal …

A Surface Acoustic Wave (SAW) hydrogen sensor with a Pd/ZnO bilayer structure for room
temperature sensing operation has been obtained by Pulsed Laser Deposition (PLD). The …

We investigated the gas-sensing properties of gold nanoparticles decorated VO 2 nanowires
sensor to NO 2 at room temperature. The vanadium dioxide nanowires were synthesized by …

Gas sensors based on noble metal/metal oxide are applied extensively, and show a
relatively high response to carbon monoxide at inferior operating temperature. In this paper …

The effects of the porosity and the thickness on the ability of hydrogen sensing is
demonstrated through a comparison of compact and nanoporous platinum film sensors. The …