Wooyul Kim

Coupling Atomic Confinement With CO 2 Pressure for Selective and Stable CO 2 Electroreduction

ABSTRACT Electrochemical reduction of CO 2 (CO 2 RR) offers a promising route to convert waste carbon into valuable chemical feedstocks while mitigating greenhouse emissions. However, achieving high activity and selectivity in CO 2 RR remains challenging due to the low solubility...

Stabilizing ruthenium atom layer neighbors through molecular and metal support interactions for water electrolyzers

Abstract Designing catalysts that maximize both atomic efficiency and catalytic activity remains a central challenge in heterogeneous catalysis. While single-atom catalysts maximize noble metal utilization, their isolated structure limits the adsorption configurations of adsorbat...