H
Hyunjoo Lee
Researcher at KAIST
Publications - 722
Citations - 20820
Hyunjoo Lee is an academic researcher from KAIST. The author has contributed to research in topics: Catalysis & Medicine. The author has an hindex of 62, co-authored 475 publications receiving 16302 citations. Previous affiliations of Hyunjoo Lee include Lawrence Berkeley National Laboratory & Seoul National University.
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Journal ArticleDOI
Shaping binary metal nanocrystals through epitaxial seeded growth.
Susan E. Habas,Hyunjoo Lee,Hyunjoo Lee,Velimir Radmilovic,Gabor A. Somorjai,Gabor A. Somorjai,Peidong Yang,Peidong Yang +7 more
TL;DR: This work has used highly faceted cubic Pt seeds to direct the epitaxial overgrowth of a secondary metal, and demonstrates this concept with lattice-matched Pd to produce conformal shape-controlled core-shell particles, and then extends it to lattices-mismatched Au to give anisotropic growth.
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Platinum Nanoparticle Shape Effects on Benzene Hydrogenation Selectivity
TL;DR: Benzene hydrogenation was investigated in the presence of a surface monolayer consisting of Pt nanoparticles of different shapes (cubic and cuboctahedral) and tetradecyltrimethylammonium bromide and the catalytic selectivity was found to be strongly affected by the nanoparticle shape.
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Single‐Atom Catalyst of Platinum Supported on Titanium Nitride for Selective Electrochemical Reactions
TL;DR: This work demonstrates that single-atom platinum can be an efficient electrocatalyst with high mass activity and unique selectivity.
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Morphological Control of Catalytically Active Platinum Nanocrystals
TL;DR: Colloidal metallic nanocrystals, which are the most widely used surface-regulating polymers in shapednanoparticle synthesis, could serve as ideal surface-stabilizing agents that can regulate the shape of nanoparticles while preserving catalytically active sites.
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Localized Pd Overgrowth on Cubic Pt Nanocrystals for Enhanced Electrocatalytic Oxidation of Formic Acid
TL;DR: In this article, binary Pt/Pd nanoparticles were synthesized by localized overgrowth of Pd on cubic Pt seeds for the investigation of electrocatalytic formic acid oxidation.