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
Engineering and Technology D-index 31 Citations 2,779 83 World Ranking 5328 National Ranking 99

Overview

What is he best known for?

The fields of study he is best known for:

  • Hydrogen
  • Chemical engineering
  • Polymer

Lithium, Inorganic chemistry, Electrode, Chemical engineering and Electrochemistry are his primary areas of study. His Lithium study frequently intersects with other fields, such as Coating. His Inorganic chemistry study combines topics in areas such as Oxide, Lithium-ion battery, Metal and Spinel.

His Electrode research is multidisciplinary, incorporating elements of Layer and Composite material. His studies in Chemical engineering integrate themes in fields like Electrolyte and Cathode. In the subject of general Electrochemistry, his work in Faraday efficiency is often linked to Dilatometer, thereby combining diverse domains of study.

His most cited work include:

  • Comparison of Metal Ion Dissolutions from Lithium Ion Battery Cathodes (184 citations)
  • Failure mechanisms of LiNi0.5Mn1.5O4 electrode at elevated temperature (120 citations)
  • Effect of polyimide binder on electrochemical characteristics of surface-modified silicon anode for lithium ion batteries (90 citations)

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

The scientist’s investigation covers issues in Chemical engineering, Electrochemistry, Lithium, Cathode and Anode. His studies deal with areas such as Layer, Faraday efficiency, Electrode, Composite number and Coating as well as Chemical engineering. The study incorporates disciplines such as Electrolyte, Pyrolysis, Sulfur and Dissolution in addition to Electrochemistry.

His Lithium research incorporates elements of Inorganic chemistry, Optoelectronics, Composite material and X-ray photoelectron spectroscopy. He combines subjects such as Surface coating, Cobalt, Spinel, Analytical chemistry and Thermal stability with his study of Cathode. His Anode study also includes

  • Nanoparticle, which have a strong connection to Coaxial,
  • Tin which intersects with area such as Tin oxide.

He most often published in these fields:

  • Chemical engineering (74.48%)
  • Electrochemistry (62.76%)
  • Lithium (56.55%)

What were the highlights of his more recent work (between 2017-2021)?

  • Chemical engineering (74.48%)
  • Anode (52.41%)
  • Electrochemistry (62.76%)

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

Wonchang Choi mainly investigates Chemical engineering, Anode, Electrochemistry, Cathode and Composite number. His Chemical engineering study combines topics from a wide range of disciplines, such as Electrolyte, Electrode, Coating and Lithium. His Lithium research is multidisciplinary, incorporating perspectives in Oxide, Composite material and Graphene.

His Anode research integrates issues from Inorganic chemistry, Nanoparticle, Graphite and Sodium. His study in Electrochemistry is interdisciplinary in nature, drawing from both Surface modification, Nanometre, Sulfur and Pulmonary surfactant. His work carried out in the field of Cathode brings together such families of science as Fast ion conductor, Conductive polymer and Surface coating.

Between 2017 and 2021, his most popular works were:

  • Polydopamine-derived N-doped carbon-wrapped Na 3 V 2 (PO 4 ) 3 cathode with superior rate capability and cycling stability for sodium-ion batteries (33 citations)
  • Polydopamine-derived N-doped carbon-wrapped Na 3 V 2 (PO 4 ) 3 cathode with superior rate capability and cycling stability for sodium-ion batteries (33 citations)
  • Surfactant-assisted ammonium vanadium oxide as a superior cathode for calcium-ion batteries (27 citations)

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

  • Hydrogen
  • Chemical engineering
  • Polymer

Wonchang Choi mainly investigates Chemical engineering, Cathode, Electrochemistry, Coating and Composite number. His research in Chemical engineering intersects with topics in Fast ion conductor, Oxide and Anode, Electrode. Wonchang Choi combines topics linked to Lithium with his work on Oxide.

The concepts of his Cathode study are interwoven with issues in Leaching, Thermal stability, Sulfuric acid and Surface layer. His Coating research includes themes of PEDOT:PSS, Conductive polymer, Polymerization and Monomer. His Composite number study integrates concerns from other disciplines, such as Electrolyte, Propylene carbonate, Ethylene carbonate, Microporous material and Sodium-ion battery.

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

Comparison of Metal Ion Dissolutions from Lithium Ion Battery Cathodes

W. Choi;A. Manthiram.
Journal of The Electrochemical Society (2006)

281 Citations

Failure mechanisms of LiNi0.5Mn1.5O4 electrode at elevated temperature

Taeho Yoon;Sangjin Park;Junyoung Mun;Ji Heon Ryu.
Journal of Power Sources (2012)

174 Citations

Effect of polyimide binder on electrochemical characteristics of surface-modified silicon anode for lithium ion batteries

Jung Sub Kim;Jung Sub Kim;Wonchang Choi;Kyu Young Cho;Kyu Young Cho;Dongjin Byun.
Journal of Power Sources (2013)

136 Citations

On the surface modifications of high-voltage oxide cathodes for lithium-ion batteries: new insight and significant safety improvement

Min Sik Park;Jong Won Lee;Wonchang Choi;Dongmin Im.
Journal of Materials Chemistry (2010)

98 Citations

Three-dimensional silicon/carbon core-shell electrode as an anode material for lithium-ion batteries

Jung Sub Kim;Jung Sub Kim;Wilhelm Pfleging;Robert Kohler;Hans Jürgen Seifert.
Journal of Power Sources (2015)

93 Citations

Control of electrochemical properties of nickel-rich layered cathode materials for lithium ion batteries by variation of the manganese to cobalt ratio

Ho-Hyun Sun;Ho-Hyun Sun;Wonchang Choi;Wonchang Choi;Joong Kee Lee;Joong Kee Lee;In-Hwan Oh;In-Hwan Oh.
Journal of Power Sources (2015)

88 Citations

Surface Modification of Sulfur Cathodes with PEDOT:PSS Conducting Polymer in Lithium-Sulfur Batteries

Jeongyeon Lee;Jeongyeon Lee;Wonchang Choi;Wonchang Choi.
Journal of The Electrochemical Society (2015)

80 Citations

Superior Capacity Retention Spinel Oxyfluoride Cathodes for Lithium-Ion Batteries

W. Choi;A. Manthiram.
Electrochemical and Solid State Letters (2006)

78 Citations

Electrode active material, preparation method thereof, and electrode and lithium battery containing the same

Won-Chang Choi;Jin-Hwan Park.
(2012)

68 Citations

One-Step Catalytic Synthesis of CuO/Cu2O in a Graphitized Porous C Matrix Derived from the Cu-Based Metal-Organic Framework for Li- and Na-Ion Batteries.

A-Young Kim;A-Young Kim;Min Kyu Kim;Min Kyu Kim;Keumnam Cho;Jae-Young Woo.
ACS Applied Materials & Interfaces (2016)

66 Citations

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