Various kinds of amorphous materials, such as transition metal dichalcogenides, metal oxides, and metal phosphates, have demonstrated superior electrocatalytic performance …
X Shao, M Liang, A Kumar, X Liu, H Jin… - Advanced Energy …, 2022 - Wiley Online Library
Hydrogen generation by electrolysis of water in an alkaline solution is a promising technology for clean hydrogen energy. Amorphous materials show much better performance …
Bio-oil, produced by the destructive distillation of cheap and renewable lignocellulosic biomass, contains high energy density oligomers in the water-insoluble fraction that can be …
Electric energy storage systems such as batteries can significantly impact society in a variety of ways, including facilitating the widespread deployment of portable electronic devices …
In a number of hydrogenation reactions, palladium nanoparticles may undergo a transition to the hydride or the carbide phase, which affects the catalytic properties. In the current work …
AV Dobrovolskaya, SV Chapek… - The Journal of …, 2023 - ACS Publications
An efficient approach for high-quality X-ray absorption spectroscopy (XAS) measurements is proposed and exemplified by monitoring the nucleation of palladium nanoparticles from Pd …
The utilization of operando spectroscopy has allowed us to watch the dynamic nature of supported metal nanoparticles. However, the realization that subtle changes to …
We report an in situ, temperature and H2 pressure-dependent, characterization of (2.6±0.4) nm palladium nanoparticles supported on active carbon during the process of hydride phase …
Hydride formation in palladium nanoparticles was studied by Pd K-edge X-ray absorption spectroscopy in both the near-edge (XANES) and the extended (EXAFS) regions and by X …