Hydrogen gas is considered as the ultimate energy carrier to solve the energy crisis, but
safely handling hydrogen energy relies on the development of high-performance hydrogen …

Hydrogen energy as the main path to accomplish the goal of carbon neutrality, sensors for
hydrogen leak detection will become an essential component of the entire hydrogen industry …

Pd-based materials have received remarkable attention and exhibit excellent H2 sensing
performance due to their superior hydrogen storage and catalysis behavior. However, the …

Palladium has long been explored for use in gas sensors because of its excellent catalytic
properties and its unique property of forming hydrides in the presence of H2. However, pure …

Abstract A Pd/Ni nanowires (NWs) film-coated surface acoustic wave (SAW) device is
proposed for sensing hydrogen with fast response. The gas adsorption in Pd/Ni NW film …

We present a unique three-dimensional palladium (Pd)-decorated crumpled reduced
graphene oxide ball (Pd-CGB) nanocomposite for hydrogen (H2) detection in air at room …

As a high-energy-density, renewable and green energy carrier, hydrogen has recently
received increasing attention. However, the reliable detection for hydrogen leakage …

While H2 is indispensable as a green fuel source, it is highly flammable and explosive.
Because it is difficult to detect due to its lack of odor and color, a solution for proper …

Chemiresistive gas sensors operate mainly at high temperatures, primarily due to the need
of energy for surface adsorption–desorption of analytes. As a result, the operating …

Safety is a crucial issue in hydrogen energy applications due to the unique properties of
hydrogen. Accordingly, a suitable hydrogen sensor for leakage detection must have at least …