D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Materials Science D-index 48 Citations 7,767 285 World Ranking 7619 National Ranking 327
Chemistry D-index 48 Citations 7,725 281 World Ranking 11516 National Ranking 209

Overview

What is he best known for?

The fields of study he is best known for:

  • Oxygen
  • Hydrogen
  • Catalysis

Jong Hyun Jang focuses on Inorganic chemistry, Chemical engineering, Catalysis, Electrode and Electrochemistry. His Chemical engineering research focuses on Conductivity and how it connects with Phosphoric acid. His Catalysis study integrates concerns from other disciplines, such as Alkaline water electrolysis, Electrocatalyst, Nanotechnology and Nickel.

The study incorporates disciplines such as Yttria-stabilized zirconia and Analytical chemistry in addition to Electrode. His Electrochemistry research includes elements of Electrolyte and Dendrite. Jong Hyun Jang has included themes like Membrane electrode assembly, Anode, Ionomer and Nafion in his Proton exchange membrane fuel cell study.

His most cited work include:

  • In Situ Transformation of Hydrogen-Evolving CoP Nanoparticles: Toward Efficient Oxygen Evolution Catalysts Bearing Dispersed Morphologies with Co-oxo/hydroxo Molecular Units (261 citations)
  • Solubility measurement and prediction of carbon dioxide in ionic liquids (219 citations)
  • Electrochemical capacitor performance of hydrous ruthenium oxide/mesoporous carbon composite electrodes (171 citations)

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

Jong Hyun Jang mainly focuses on Chemical engineering, Proton exchange membrane fuel cell, Catalysis, Electrolyte and Inorganic chemistry. His biological study deals with issues like Cathode, which deal with fields such as Anode. As a part of the same scientific family, Jong Hyun Jang mostly works in the field of Proton exchange membrane fuel cell, focusing on Analytical chemistry and, on occasion, Capacitance.

The concepts of his Catalysis study are interwoven with issues in Electrocatalyst, Oxygen evolution, Electrochemistry and Carbon. His Electrolyte research incorporates elements of Fuel cells, Corrosion and Polymer. His Inorganic chemistry study combines topics from a wide range of disciplines, such as Ion exchange, Nickel, Electrolysis of water, Alloy and Cyclic voltammetry.

He most often published in these fields:

  • Chemical engineering (77.85%)
  • Proton exchange membrane fuel cell (48.92%)
  • Catalysis (45.85%)

What were the highlights of his more recent work (between 2018-2021)?

  • Chemical engineering (77.85%)
  • Catalysis (45.85%)
  • Proton exchange membrane fuel cell (48.92%)

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

Jong Hyun Jang focuses on Chemical engineering, Catalysis, Proton exchange membrane fuel cell, Electrolyte and Electrochemistry. He combines subjects such as Cathode, Carbon, Electrolysis and Polymer with his study of Chemical engineering. His work deals with themes such as Oxide, Overpotential, Oxygen evolution and Aqueous solution, which intersect with Catalysis.

Jong Hyun Jang interconnects Wetting, Composite material, Energy transformation and Electrolysis of water in the investigation of issues within Proton exchange membrane fuel cell. His Electrolyte study combines topics in areas such as Ion exchange, Hydrogen and Anode. In general Electrochemistry, his work in Electrocatalyst is often linked to Degradation linking many areas of study.

Between 2018 and 2021, his most popular works were:

  • Investigation of the Support Effect in Atomically Dispersed Pt on WO3−x for Utilization of Pt in the Hydrogen Evolution Reaction (52 citations)
  • Interaction Mediator Assisted Synthesis of Mesoporous Molybdenum Carbide: Mo-Valence State Adjustment for Optimizing Hydrogen Evolution. (23 citations)
  • RuO2 nanocluster as a 4-in-1 electrocatalyst for hydrogen and oxygen electrochemistry (19 citations)

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

  • Oxygen
  • Hydrogen
  • Organic chemistry

His primary areas of study are Chemical engineering, Ion exchange, Electrolyte, Catalysis and Vanadium. Jong Hyun Jang is studying Nanoparticle, which is a component of Chemical engineering. As part of his studies on Ion exchange, he frequently links adjacent subjects like Inorganic chemistry.

His Electrolyte research is multidisciplinary, incorporating elements of Curing, Phosphoric acid, Polymer, Anode and Proton exchange membrane fuel cell. The various areas that Jong Hyun Jang examines in his Catalysis study include Electrocatalyst, Electrochemistry and Carbide. His Electrochemistry study deals with the bigger picture of Electrode.

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

In Situ Transformation of Hydrogen-Evolving CoP Nanoparticles: Toward Efficient Oxygen Evolution Catalysts Bearing Dispersed Morphologies with Co-oxo/hydroxo Molecular Units

Jaeyune Ryu;Namgee Jung;Jong Hyun Jang;Hyoung-Juhn Kim.
ACS Catalysis (2015)

386 Citations

Role of electronic perturbation in stability and activity of Pt-based alloy nanocatalysts for oxygen reduction.

Seung Jun Hwang;Soo-Kil Kim;June-Gunn Lee;Seung-Cheol Lee.
Journal of the American Chemical Society (2012)

215 Citations

Electrochemical capacitor performance of hydrous ruthenium oxide/mesoporous carbon composite electrodes

Jong H Jang;Sang Jin Han;Taeghwan Hyeon;Seung M. Oh.
Journal of Power Sources (2003)

212 Citations

Electrochemical Synthesis of NH3 at Low Temperature and Atmospheric Pressure Using a γ-Fe2O3 Catalyst

Jimin Kong;Jimin Kong;Ahyoun Lim;Ahyoun Lim;Chang Won Yoon;Jong Hyun Jang.
ACS Sustainable Chemistry & Engineering (2017)

202 Citations

The effects of Nafion® ionomer content in PEMFC MEAs prepared by a catalyst-coated membrane (CCM) spraying method

Kun Ho Kim;Kun Ho Kim;Kwan Young Lee;Hyoung Juhn Kim;Eun Ae Cho.
International Journal of Hydrogen Energy (2010)

191 Citations

Investigation of the Support Effect in Atomically Dispersed Pt on WO3−x for Utilization of Pt in the Hydrogen Evolution Reaction

Jinkyu Park;Seonggyu Lee;Hee-Eun Kim;Ara Cho.
Angewandte Chemie (2019)

181 Citations

Electrodeposited Ni dendrites with high activity and durability for hydrogen evolution reaction in alkaline water electrolysis

Sang Hyun Ahn;Sang Hyun Ahn;Seung Jun Hwang;Sung Jong Yoo;Insoo Choi.
Journal of Materials Chemistry (2012)

158 Citations

Impedance analysis of porous carbon electrodes to predict rate capability of electric double-layer capacitors

Hyun Deog Yoo;Jong Hyun Jang;Ji Heon Ryu;Yuwon Park.
Journal of Power Sources (2014)

151 Citations

Complex capacitance analysis on rate capability of electric-double layer capacitor (EDLC) electrodes of different thickness

Songhun Yoon;Jong H. Jang;Bok H. Ka;Seung M. Oh.
Electrochimica Acta (2005)

146 Citations

Supercapacitor Performance of Hydrous Ruthenium Oxide Electrodes Prepared by Electrophoretic Deposition

Jong H. Jang;Akiko Kato;Kenji Machida;Katsuhiko Naoi.
Journal of The Electrochemical Society (2006)

142 Citations

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