Crystalline Lattice‐Confined Atomic Pt in Metal Carbides to Match Electronic Structures and Hydrogen Evolution Behaviors of Platinum
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206368
Abstract: Platinum‐based catalysts occupy a pivotal position in diverse catalytic applications in hydrogen chemistry and electrochemistry, for instance, the hydrogen evolution reactions (HER). While adsorbed Pt atoms on supports often cause severe mismatching on electronic structures… read more here.
Keywords: confined atomic; electronic structures; lattice confined; hydrogen evolution ... See more keywords
Lattice-Confined Ru Electrocatalysts with Optimal Localized Interfacial Electrons for Efficient Alkaline Hydrogen Oxidation.
Sign Up to like & getrecommendations! Published in 2025 at "Nano letters"
DOI: 10.1021/acs.nanolett.4c06285
Abstract: The interfacial electronic structure has a significant influence on the electrocatalytic activity and durability of metal oxide-supported ruthenium (Ru) electrocatalysts for the alkaline hydrogen oxidation reaction (HOR). Herein, we optimize the interfacial electronic structure by… read more here.
Keywords: interfacial electrons; hydrogen oxidation; localized interfacial; alkaline hydrogen ... See more keywords
Quantum Quench and Nonequilibrium Dynamics in Lattice-Confined Spinor Condensates.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.113002
Abstract: We present an experimental study on nonequilibrium dynamics of a spinor condensate after it is quenched across a superfluid to Mott insulator (MI) phase transition in cubic lattices. Intricate dynamics consisting of spin-mixing oscillations at… read more here.
Keywords: dynamics lattice; quantum quench; quench nonequilibrium; nonequilibrium dynamics ... See more keywords