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Researcher · Kyushu University · Japan

Makoto Tokunaga

Makoto Tokunaga publishes mostly in Organic Chemistry, Inorganic Chemistry and Mechanical Engineering, on topics such as Asymmetric Hydrogenation and Catalysis, Catalysis and Hydrodesulfurization Studies and Carbon dioxide utilization in catalysis.

World rank
#538,584
of 1,633,909 ranked researchers
Rank in Japan
#20,919
of 114,622
Works
46
Citations
190
Citations per work
4.1

What does Makoto Tokunaga research?

Organic Chemistry: 30.4%Inorganic Chemistry: 16.1%Mechanical Engineering: 10.7%Molecular Biology: 7.1%other fields: 35.7%30%top field
Organic Chemistry30.4%Inorganic Chemistry16.1%Mechanical Engineering10.7%Molecular Biology7.1%other fields35.7%

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

  1. 1Organic Chemistry30% of their works
  2. 2Inorganic Chemistry16% of their works
  3. 3Mechanical Engineering11% of their works
  4. 4Molecular Biology7% of their works
  5. 5Process Chemistry and Technology5% of their works
  6. 6Materials Chemistry5% of their works

Research topics

Which keywords describe Makoto Tokunaga's research?

The keywords of their largest research topics: Hydrogenation, Enantioselective Reactions, Asymmetric Catalysis, Catalytic, Transition Metal Complexes, Desulfurization, Homogeneous Catalysts 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. Hydrogenation102 topics
  2. Enantioselective Reactions92 topics
  3. Asymmetric Catalysis71 topic
  4. Catalytic72 topics
  5. Transition Metal Complexes71 topic
  6. Desulfurization51 topic
  7. Homogeneous Catalysts52 topics
  8. Hydrodeoxygenation51 topic
  9. Transition Metal Catalysis52 topics
  10. Organic Synthesis42 topics
  11. Carbon Dioxide31 topic
  12. Carbon–Carbon Bond Formation31 topic
  13. Catalysis31 topic
  14. C–H Activation31 topic
  15. Acidity Scales21 topic
  16. Alcohol Oxidation21 topic
  17. Chiral Catalysts21 topic
  18. Hypervalent Iodine Compounds21 topic
  19. Nucleophilicity21 topic
  20. Organocatalysis21 topic
  21. Sulfur Bond Formation21 topic
  22. Transition-Metal-Catalyzed21 topic

Where does Makoto Tokunaga work?

Makoto Tokunaga's main affiliation in the publication record is Kyushu University, Japan.

How many publications and citations does Makoto Tokunaga have?

Science Explorer counts 46 works and 190 citations for Makoto Tokunaga, ranking #538,584 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.

Other researchers named Makoto Tokunaga

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