Ran Choi

Ultra-low overpotential and high rate capability in Li–O2 batteries through surface atom arrangement of PdCu nanocatalysts

Ran Choi, Jaepyeong Jung, Gyubong Kim et al. · Energy & Environmental Science · 2014 · 211 citations

Engineering, Low Overpotentials, Pdcu Bimetallic Nanoparticles +20

Composition-Controlled PtCo Alloy Nanocubes with Tuned Electrocatalytic Activity for Oxygen Reduction

Sang‐Il Choi, Su‐Un Lee, Woo Youn Kim et al. · ACS Applied Materials & Interfaces · 2012 · 111 citations

Tuned Electrocatalytic Activity, Engineering, Nanoheterogeneous Catalysis +16

Designed Synthesis of Well‐Defined Pd@Pt Core–Shell Nanoparticles with Controlled Shell Thickness as Efficient Oxygen Reduction Electrocatalysts

Ran Choi, Sang‐Il Choi, Chang Hyuck Choi et al. · Chemistry - A European Journal · 2013 · 96 citations

Materials Science, Oxygen Reduction Reaction, Chemical Engineering +12

Synthesis and characterization of Pt9Co nanocubes with high activity for oxygen reduction

Sang‐Il Choi, Ran Choi, Sang Woo Han et al. · Chemical Communications · 2010 · 65 citations

Shape‐Controlled Synthesis of Pt₃Co Nanocrystals with High Electrocatalytic Activity toward Oxygen Reduction

Sang‐Il Choi, Ran Choi, Sang Woo Han et al. · Chemistry - A European Journal · 2011 · 62 citations