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Researcher · Chonnam National University · South Korea

Chang Hyun Ko

Chang Hyun Ko publishes mostly in Biomedical Engineering, Materials Chemistry and Electrical and Electronic Engineering, on topics such as Catalysis and Hydrodesulfurization Studies, Catalytic Processes in Materials Science and Catalysts for Methane Reforming.

ORCID 0000-0002-3392-8185 OpenAlex
World rank
#141,837
of 1,633,909 ranked researchers
Rank in South Korea
#968
of 38,381
Works
40
Citations
438
Citations per work
11.0

What does Chang Hyun Ko research?

Biomedical Engineering: 23.5%Materials Chemistry: 15.7%Electrical and Electronic Engineering: 13.7%Mechanical Engineering: 13.7%other fields: 33.4%24%top field
Biomedical Engineering23.5%Materials Chemistry15.7%Electrical and Electronic Engineering13.7%Mechanical Engineering13.7%other fields33.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Biomedical Engineering24% of their works
  2. 2Materials Chemistry16% of their works
  3. 3Electrical and Electronic Engineering14% of their works
  4. 4Mechanical Engineering14% of their works
  5. 5Catalysis12% of their works
  6. 6Inorganic Chemistry8% of their works

Research topics

Which keywords describe Chang Hyun Ko's research?

The keywords of their largest research topics: Catalysis, Catalytic, Heterogeneous Catalysts, Ionic Liquids, Renewable Fuels, Biomass, Desulfurization and Hydrodeoxygenation.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 22 words, with their numbers
  1. Catalysis113 topics
  2. Catalytic112 topics
  3. Heterogeneous Catalysts102 topics
  4. Ionic Liquids102 topics
  5. Renewable Fuels82 topics
  6. Biomass72 topics
  7. Desulfurization71 topic
  8. Hydrodeoxygenation71 topic
  9. Nanoparticles61 topic
  10. Oxidation61 topic
  11. Bio-oil41 topic
  12. Carbon Dioxide41 topic
  13. Hydrogenation41 topic
  14. Pyrolysis41 topic
  15. Catalytic Conversion31 topic
  16. Catalytic Transformation31 topic
  17. Lignin Valorization31 topic
  18. Mesoporous Materials31 topic
  19. Renewable Resources31 topic
  20. Zeolites31 topic
  21. Dehydrogenation21 topic
  22. Oxidative21 topic

Where does Chang Hyun Ko work?

Chang Hyun Ko's main affiliation in the publication record is Chonnam National University, South Korea.

How many publications and citations does Chang Hyun Ko have?

Science Explorer counts 40 works and 438 citations for Chang Hyun Ko, ranking #141,837 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.