Hydrogen (H2) is one of the next-generation energy sources because it is abundant in
nature and has a high combustion efficiency that produces environmentally benign products …

Recently one dimensional (1-D) nanostructured metal-oxides have attracted much attention
because of their potential applications in gas sensors. 1-D nanostructured metal-oxides …

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

A polymer membrane-coated palladium (Pd) nanoparticle (NP)/single-layer graphene (SLG)
hybrid sensor was fabricated for highly sensitive hydrogen gas (H2) sensing with gas …

The importance of metal oxide semiconductor (MOX) and field effect transistor (FET) based
sensors has been increasing due to their extended practical applications for gas detection …

H 2 sensors play a crucial role in the development of hydrogen (H 2) energy and safety
monitoring. Therefore, efficiently and rapidly detecting low concentrations of H 2 is a …

Synthesis of SnO 2 nanoparticles have been successfully accomplished moderately at lower
temperature by facile, rapid, efficient and mild ultrasonic irradiation method. The as-grown …

Semiconductor oxide chemoresistive gas sensors are widely used for detecting deleterious
gases due to low cost, simple preparation, rapid response and high sensitivity. The …

Graphene decorated by palladium (Pd) nanoparticles has been investigated for hydrogen
sensor applications. The density of Pd nanoparticles is critical for the sensor performance …

SnO2 microwires, nanowires and rice-shaped nanoparticles were synthesized by a thermal
evaporation method. The diameters of microwire and nanowire were 2μm and 50–100nm …