Along with the development of hydrogen as a sustainable energy carrier, it is imperative to
develop very rapid and sensitive hydrogen leaks sensors due to the highly explosive and …

In this review paper, we provide an overview of state-of-the-art Pd-based materials for
optical H2 sensors. The first part of the manuscript introduces the operating principles …

Various doping materials, such as MWCNTs, graphene nanoflakes and MXene, have been
doped into TiO 2 and the hydrogen sensing properties investigated. Using a similar volume …

The present work reports on synthesis of Pd–Ag nano-composite films by magnetron co-
sputtering and the structural changes in the alloy film during hydrogenation and …

Gaseous pollutants such as hydrogen gas (H2) are emitted in daily human activities. They
have been massively studied owing to their high explosivity and widespread usage in many …

Hydrogen gas (H 2) detection plays an important role in many fields. With the continuous
demand and development of clean energy, it is urgent to study new hydrogen gas sensors …

Sensor data exchanges in IoT applications can experience a variable delay due to changes
in the communication environment and sharing of processing capabilities. This variability …

Using the radiofrequency (RF) magnetron sputtering method, zinc oxide (ZnO) thin films
were optimized for the optical hydrogen gas sensor at 27° C. To generate optically …

Materials used in hydrogen isotopes separation are crucial in modern hydrogen energy
field. In this article, a promising material nanoporous palladium was prepared and its relative …

The hydrogen absorption and diffusion processes in cube-shaped palladium (Pd)
nanoparticles (NPs) were studied by the combination of ambient-pressure X-ray …