Internationally, there is a commitment to increase the utilization of hydrogen as a clean and
renewable alternative to carbon-based fuels. Hydrogen safety sensors are critical to assure …

Recently, the hydrogen gas sensing properties of semiconductor oxide (SMO)
nanostructures have been widely investigated. In this article, we provide a comprehensive …

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 …

A high‐performance, transparent, and extremely thin (< 15 nm) hydrogen (H2) gas sensor is
developed using 2D electron gas (2DEG) at the interface of an Al2O3/TiO2 thin film …

Abstract ZnO and Pd-decorated ZnO nanoflowers are synthesized by a simple wet chemical
method directly on interdigitated electrodes as promising amine sensors, which can …

The intrinsic properties of semiconducting oxides having nanostructured morphology are
highly appealing for gas sensing. In this study, the fabrication of nanostructured WO3 thin …

The plasma spray technique was well proven in producing metal oxide based gas sensors
in the last two decades using different powder feedstocks. However, limited research was …

With increasing attention on hydrogen (H 2) produced by renewable energy methods for
transport and other applications, an updated evaluation of H 2 monitoring techniques is …

The sol gel method was employed to prepare peroxopolytungstic acid (P-PTA). Palladium
chloride salt was dissolved in the sol with different Pd: W molar ratios and coated on Al2O3 …

A rapid hydrogen (H 2) sensor operating at room temperature is fabricated using covalent
organic framework (COF), namely Pyromellitic dianhydride and tris (4-aminophenyl) amine …