Graphene based gas sensors have shown rapid advancements with the progress in
nanoscience and nanotechnology owing to their unique electronic properties, diverse …

Hydrogen has captured a lot of attention in recent years because its abundance, cleanness
and one of the most promising sources of green energy. However, hydrogen has an …

Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector.
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …

For monitoring H 2 concentrations in air, diverse resistive gas sensors have been
demonstrated. In particular, Pd-decorated metal oxides have shown remarkable selectivity …

The effects of ambient humidity and temperature on the NO 2 sensing characteristics of WS
2/graphene aerogel (WS 2/GA) composite are investigated. In order to probe the gas …

Abstracts For the first time, reduced graphene oxide (RGO) and nitrogen doped RGO (N-
RGO) are prepared by the electrochemical procedure and then decorates with palladium …

The adsorption characteristics of H2 molecules on the surface of Pd-doped and Pd-
decorated graphene (G) have been investigated using density functional theory (DFT) …

Graphene is a material gaining attention as a candidate for new application fields such as
chemical sensing. In this review, we discuss recent advancements in the field of hydrogen …

Pd-loaded α-Fe 2 O 3 particles decorated on reduced graphene oxide (rGO) hybrids have
been successfully synthesized via hydrothermal. This simple strategy can be expected to …

Palladium is a late transition metal element in the 4d row of the periodic table. Palladium
nanoparticles show efficient catalytic activity and selectivity in a number of chemical …