3 papers
physics.chem-ph2025
Kinetics and direct imaging of electrochemically formed palladium hydride for efficient hydrogen evolution reaction
Luca Camuti, Se-Ho Kim, Filip Podjaski +8
Active and reliable electrocatalysts are fundamental to renewable energy technologies. PdCoO2 has recently been recognized as a promising catalyst template for the hydrogen evoluti…
cond-mat.mtrl-sci2024
Adsorption-controlled Growth of Homoepitaxial c-plane Sapphire Films
Lena N. Majer, Tolga Acartürk, Peter A. van Aken +13
Sapphire is a technologically highly relevant material, but it poses many challenges to performing epitaxial thin-film deposition. We have identified and applied the conditions for…
physics.app-ph2024
Operando Insights on the Degradation Mechanisms of Rhenium-doped and Undoped Molybdenum Disulfide Nanocatalysts for Electrolyzer Applications
Raquel Aymerich-Armengol, Miquel Vega-Paredes, Zhenbin Wang +11
MoS2 nanostructures are promising catalysts for proton-exchange-membrane (PEM) electrolyzers to replace expensive noble metals. Their broadscale application demands high activity f…