Nanocatalyst Lab.
Previous Events
"Palladium–Platinum Core-Shell Icosahedra with Substantially Enhanced Activity and Durability towards Oxygen Reduction," Nat. Commun. 2015, 6, 7594.
"Platinum-Based Nanocages with Subnanometer-Thick Walls and Well-Defined, Controllable Facets," Science 2015, 349, 412-416.
"Radially Phase Segregated PtCu@PtCuNi Dendrite@Frame Nanocatalyst for the Oxygen Reduction Reaction," ACS Nano 2017, 11, 10844
"Structural Evolution of Sub-10 nm Octahedral Platinum–Nickel Bimetallic Nanocrystals," Nano Lett. 2017, 17, 3926
"Dendrite-embedded Pt-Ni Multiframes as Highly Active and Durable Electrocatalyst towards the Oxygen Reduction Reaction," Nano Lett. 2018, 18, 2930-2936.
Prof. Choi was selected as the 2018 Fellow of the 9th POSCO Science Fellowship program in South Korea.
"Theoretical and Experimental Understanding of Hydrogen Evolution Reaction Kinetics in Alkaline Electrolytes with Pt-Based Core-Shell Nanocrystals," J. Am. Chem. Soc. 2019, 141, 18256-18263.
"Surface Engineering in Improving Activity of Pt Nanocubes for Ammonia Electrooxidation Reaction," Appl. Catal. B-Environ. 2020, 269, 118821.
"FexNi2-xP Alloy Nanocatalysts with Electron-Deficient Phosphorus Enhancing Hydrogen Evolution Reaction in Acidic Media," ACS Catal. 2020, 10, 11665-11673.
"Pt Dopant: Controlling the Ir Oxidation States toward Efficient and Durable Oxygen Evolution Reaction in Acidic Media," Adv. Funct. Mater. 2020, 30, 2003935.
"Boosting Activity and Selectivity of CO2 Electroreduction by Pre-hydridizing Pd Nanocubes," Small 2020, 16, 2005305.
"Vertical-Crystalline Fe-doped β‑Ni Oxyhydroxides for Highly Active and Stable Oxygen Evolution Reaction," Matter 2021, 4, 3585-3604.
"Nanocatalyst Design for Long-term Operation of Proton/anion Exchange Membrane Water Electrolysis," Adv. Energy Mater. 2021, 11, 2003188.
"Crystal Phase Transition Creates Highly Active and Stable RuCX Nanosurface for Hydrogen Evolution Reaction in Alkaline Media," Adv. Mater. 2021, 33, 2105248.
