D-Index & Metrics Best Publications
Yun Jeong Hwang

Yun Jeong Hwang

Seoul National University
Republic of Korea

Overview

What is he best known for?

The fields of study he is best known for:

  • Redox
  • Chemical engineering
  • Semiconductor

His primary areas of investigation include Inorganic chemistry, Electrochemistry, Electrocatalyst, Overpotential and Redox. In his study, Microscopy is strongly linked to Doping, which falls under the umbrella field of Inorganic chemistry. His Electrochemistry study combines topics from a wide range of disciplines, such as Nanoparticle, Chemical engineering and Planar.

His Electrocatalyst study which covers Selectivity that intersects with Ethylene. The Overpotential study combines topics in areas such as Porosity, Oxygen evolution, Electrolysis of water and Water splitting. His study in Faraday efficiency is interdisciplinary in nature, drawing from both Selective reduction and Oxidation state.

His most cited work include:

  • High Density n-Si/n-TiO2 Core/Shell Nanowire Arrays with Enhanced Photoactivity (460 citations)
  • Photoelectrochemical properties of TiO2 nanowire arrays: a study of the dependence on length and atomic layer deposition coating. (310 citations)
  • Achieving Selective and Efficient Electrocatalytic Activity for CO2 Reduction Using Immobilized Silver Nanoparticles. (281 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Electrochemistry, Chemical engineering, Inorganic chemistry, Nanotechnology and Optoelectronics. His research in Electrochemistry intersects with topics in Electrolyte, Nanoparticle, Redox and Selectivity. His work investigates the relationship between Chemical engineering and topics such as Electrolysis that intersect with problems in Absorption spectroscopy.

His Inorganic chemistry research integrates issues from Electrocatalyst, Deposition, Overpotential, Oxygen evolution and Oxidation state. In general Nanotechnology study, his work on Nanorod, Nanostructure, Quantum dot and Substrate often relates to the realm of Binding energy, thereby connecting several areas of interest. His study looks at the intersection of Optoelectronics and topics like Thin film with Chalcopyrite and Analytical chemistry.

He most often published in these fields:

  • Electrochemistry (72.25%)
  • Chemical engineering (51.20%)
  • Inorganic chemistry (42.58%)

What were the highlights of his more recent work (between 2019-2021)?

  • Electrochemistry (72.25%)
  • Chemical engineering (51.20%)
  • Nanotechnology (37.80%)

In recent papers he was focusing on the following fields of study:

His main research concerns Electrochemistry, Chemical engineering, Nanotechnology, Redox and Oxygen evolution. His work on Faraday efficiency as part of general Electrochemistry study is frequently connected to Carbon, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them. Yun Jeong Hwang has included themes like Transmission electron microscopy and Overpotential in his Faraday efficiency study.

The various areas that he examines in his Chemical engineering study include Selectivity, Electrolysis and Electrocatalyst. In the subject of general Nanotechnology, his work in Characterization is often linked to Infant Stage, thereby combining diverse domains of study. His work in Redox covers topics such as Photochemistry which are related to areas like Dimer and Infrared spectroscopy.

Between 2019 and 2021, his most popular works were:

  • Progress in development of electrocatalyst for CO2 conversion to selective CO production (29 citations)
  • Progress in development of electrocatalyst for CO2 conversion to selective CO production (29 citations)
  • Progress in development of electrocatalyst for CO2 conversion to selective CO production (29 citations)

In his most recent research, the most cited papers focused on:

  • Redox
  • Chemical engineering
  • Semiconductor

Yun Jeong Hwang mainly investigates Electrochemistry, Nanotechnology, Electrocatalyst, Chemical engineering and Redox. His studies deal with areas such as Electrolyte, Faraday efficiency and Overpotential as well as Nanotechnology. His Electrocatalyst study incorporates themes from Chemical state, Nanoparticle, Electrochemical reduction of carbon dioxide and Product distribution.

He undertakes multidisciplinary investigations into Product distribution and Carbon in his work. The Graphene research he does as part of his general Chemical engineering study is frequently linked to other disciplines of science, such as Intrinsic activity, Reduction and Mass transport, therefore creating a link between diverse domains of science. His Redox study combines topics from a wide range of disciplines, such as Photochemistry, Dimer and Infrared spectroscopy.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

High Density n-Si/n-TiO2 Core/Shell Nanowire Arrays with Enhanced Photoactivity

Yun Jeong Hwang;Akram Boukai;Peidong Yang.
Nano Letters (2009)

747 Citations

Achieving Selective and Efficient Electrocatalytic Activity for CO2 Reduction Using Immobilized Silver Nanoparticles.

Cheonghee Kim;Hyo Sang Jeon;Hyo Sang Jeon;Taedaehyeong Eom;Michael Shincheon Jee;Michael Shincheon Jee.
Journal of the American Chemical Society (2015)

506 Citations

Photoelectrochemical properties of TiO2 nanowire arrays: a study of the dependence on length and atomic layer deposition coating.

Yun Jeong Hwang;Chris Hahn;Bin Liu;Peidong Yang.
ACS Nano (2012)

395 Citations

Single crystalline mesoporous silicon nanowires.

Allon I. Hochbaum;Daniel Gargas;Yun Jeong Hwang;Peidong Yang.
Nano Letters (2009)

377 Citations

Facile growth of aligned WO3 nanorods on FTO substrate for enhanced photoanodic water oxidation activity

Shankara Sharanappa Kalanur;Yun Jeong Hwang;Sang Youn Chae;Oh Shim Joo.
Journal of Materials Chemistry (2013)

346 Citations

Mesoporous Co3O4 as an electrocatalyst for water oxidation

Harun Tüysüz;Yun Jeong Hwang;Sher Bahader Khan;Abdullah Mohamed Asiri.
Nano Research (2013)

292 Citations

Si/InGaN Core/Shell Hierarchical Nanowire Arrays and their Photoelectrochemical Properties

Yun Jeong Hwang;Cheng Hao Wu;Chris Hahn;Hoon Eui Jeong.
Nano Letters (2012)

231 Citations

Facile CO2 Electro-Reduction to Formate via Oxygen Bidentate Intermediate Stabilized by High-Index Planes of Bi Dendrite Catalyst

Jai Hyun Koh;Da Hye Won;Taedaehyeong Eom;Nak Kyoon Kim.
ACS Catalysis (2017)

219 Citations

Mixed Copper States in Anodized Cu Electrocatalyst for Stable and Selective Ethylene Production from CO2 Reduction.

Si Young Lee;Hyejin Jung;Hyejin Jung;Nak Kyoon Kim;Hyung Suk Oh.
Journal of the American Chemical Society (2018)

202 Citations

Embedding covalency into metal catalysts for efficient electrochemical conversion of CO2.

Hyung Kyu Lim;Hyeyoung Shin;William A. Goddard;Yun Jeong Hwang.
Journal of the American Chemical Society (2014)

182 Citations

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