Sang-Il Choi

Overview

Best Publications

• Platinum-based nanocages with subnanometer-thick walls and well-defined, controllable facets

  Lei Zhang;Lei Zhang;Luke T. Roling;Xue Wang;Xue Wang;Madeline Vara

  995
  Citations

• Synthesis and Characterization of 9 nm Pt–Ni Octahedra with a Record High Activity of 3.3 A/mgPt for the Oxygen Reduction Reaction

  Sang Il Choi;Shuifen Xie;Minhua Shao;Jonathan H. Odell

  649
  Citations

• Morphology‐Controlled Metal Sulfides and Phosphides for Electrochemical Water Splitting

  Jinwhan Joo;Taekyung Kim;Jaeyoung Lee;Sang Il Choi

  643
  Citations

• Palladium–platinum core-shell icosahedra with substantially enhanced activity and durability towards oxygen reduction

  Xue Wang;Sang Il Choi;Luke T. Roling;Ming Luo

  533
  Citations

• Atomic Layer-by-Layer Deposition of Pt on Pd Nanocubes for Catalysts with Enhanced Activity and Durability toward Oxygen Reduction

  Shuifen Xie;Sang Il Choi;Ning Lu;Luke T. Roling

  523
  Citations

• Facile Synthesis of Sub-20 nm Silver Nanowires through a Bromide-Mediated Polyol Method

  Robson Rosa da Silva;Robson Rosa da Silva;Miaoxin Yang;Sang-Il Choi;Miaofang Chi

  277
  Citations

• Electrochemical surface area measurements of platinum- and palladium-based nanoparticles

  Minhua Shao;Jonathan H. Odell;Sang-Il Choi;Younan Xia

  243
  Citations

• Atomic layer-by-layer deposition of platinum on palladium octahedra for enhanced catalysts toward the oxygen reduction reaction.

  Jinho Park;Lei Zhang;Sang Il Choi;Luke T. Roling

  241
  Citations

• Ultrathin Free-Standing Ternary-Alloy Nanosheets.

  Jong Wook Hong;Yena Kim;Dae Han Wi;Seunghoon Lee

  239
  Citations

• Polyol Synthesis of Ultrathin Pd Nanowires via Attachment-Based Growth and Their Enhanced Activity towards Formic Acid Oxidation

  Yi Wang;Yi Wang;Sang-Il Choi;Xin Zhao;Shuifen Xie

  189
  Citations

• Synthesis and Characterization of Pd@Pt–Ni Core–Shell Octahedra with High Activity toward Oxygen Reduction

  Sang Il Choi;Minhua Shao;Ning Lu;Aleksey Ruditskiy

  188
  Citations

• Nanocatalyst Design for Long-Term Operation of Proton/Anion Exchange Membrane Water Electrolysis

  Haneul Jin;Bibi Ruqia;Yeji Park;Hee Jin Kim

  169
  Citations

• Pt and Pt-Ni(OH) 2 Electrodes for the Hydrogen Evolution Reaction in Alkaline Electrolytes and Their Nanoscaled Electrocatalysts

  Bibi Ruqia;Sang-Il Choi

  163
  Citations

• Template‐Directed Rapid Synthesis of Pd‐Based Ultrathin Porous Intermetallic Nanosheets for Efficient Oxygen Reduction

  Jingchun Guo;Lei Gao;Xin Tan;Yuliang Yuan

  162
  Citations

• Preparation and Optical Properties of Colloidal, Monodisperse, and Highly Crystalline ITO Nanoparticles

  Sang-Il Choi;Ki Min Nam;Bo Keun Park;Won Seok Seo

  160
  Citations

• Single-crystalline hollow face-centered-cubic cobalt nanoparticles from solid face-centered-cubic cobalt oxide nanoparticles.

  Ki Min Nam;Jae Ha Shim;Hosung Ki;Sang-Il Choi

  156
  Citations

• Pd–Cu Bimetallic Tripods: A Mechanistic Understanding of the Synthesis and Their Enhanced Electrocatalytic Activity for Formic Acid Oxidation

  Lei Zhang;Lei Zhang;Sang-Il Choi;Jing Tao;Hsin-Chieh Peng

  153
  Citations

• Kinetically controlled synthesis of Pt–Cu alloy concave nanocubes with high-index facets for methanol electro-oxidation

  Yue Qi;Ting Bian;Sang-Il Choi;Yingying Jiang

  151
  Citations

• Facile synthesis of palladium right bipyramids and their use as seeds for overgrowth and as catalysts for formic acid oxidation.

  Xiaohu Xia;Sang Il Choi;Jeffrey A. Herron;Ning Lu

  147
  Citations

• Catalysis on faceted noble-metal nanocrystals: both shape and size matter

  Shuifen Xie;Shuifen Xie;Sang-Il Choi;Xiaohu Xia;Younan Xia;Younan Xia

  145
  Citations

• Dendrite-Embedded Platinum–Nickel Multiframes as Highly Active and Durable Electrocatalyst toward the Oxygen Reduction Reaction

  Hyukbu Kwon;Mrinal Kanti Kabiraz;Jongsik Park;Aram Oh

  142
  Citations