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Researcher · Tokyo Institute of Technology · Japan

Osamu Ishitani

Osamu Ishitani publishes mostly in Renewable Energy, Sustainability and the Environment, Materials Chemistry and Organic Chemistry, on topics such as CO2 Reduction Techniques and Catalysts, Advanced Photocatalysis Techniques and Carbon dioxide utilization in catalysis.

ORCID 0000-0001-9557-7854 OpenAlex
World rank
#164,410
of 7,710,434 ranked researchers
Rank in Japan
#1,193
of 383,136
Works
387
Citations
20k
Citations per work
52.3
h-index
77
i10-index 197Top 0.7% in Renewable Energy, Sustainability and the Environment
Osamu Ishitani

What does Osamu Ishitani research?

Osamu Ishitani's work is mostly in Energy (33%), Chemistry (16%), Materials Science (15%).

Physical Sciences: 296 works · 76.4% of their workEnergy: 128 works · 33.2% of their workRenewable Energy, Sustainability and the Environment: 128 works · 33.2% of their workChemistry: 62 works · 15.9% of their workOrganic Chemistry: 38 works · 9.7% of their workInorganic Chemistry: 24 works · 6.2% of their workMaterials Science: 59 works · 15.3% of their workMaterials Chemistry: 59 works · 15.3% of their workChemical Engineering: 30 works · 7.8% of their workProcess Chemistry and Technology: 30 works · 7.8% of their workEngineering: 16 works · 4.2% of their workElectrical and Electronic Engineering: 16 works · 4.2% of their workEverything else: 91 works · 23.6% of their workTHEIR WORKOsamu Ishitani387works
Physical Sciences76%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Energy12833.2%
    2. Chemistry6215.9%
    3. Materials Science5915.3%
    4. Chemical Engineering307.8%
    5. Engineering164.2%
  2. Everything else9123.6%
  1. 1Renewable Energy, Sustainability and the Environment33% of their works
  2. 2Materials Chemistry15% of their works
  3. 3Organic Chemistry10% of their works
  4. 4Process Chemistry and Technology8% of their works
  5. 5Inorganic Chemistry6% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe Osamu Ishitani's research?

The keywords of their largest research topics: CO2 Reduction, Carbon Dioxide, Catalysts, Electrocatalysis, Catalysis, Photocatalyst, Semiconductor and Hydrogenation.

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 20 words, with their numbers
  1. CO2 Reduction2872 topics
  2. Carbon Dioxide2422 topics
  3. Catalysts1681 topic
  4. Electrocatalysis1681 topic
  5. Catalysis1464 topics
  6. Photocatalyst1191 topic
  7. Semiconductor1191 topic
  8. Hydrogenation1012 topics
  9. Chemical Synthesis741 topic
  10. Cyclic Carbonates741 topic
  11. Cisplatin Resistance391 topic
  12. Platinum-Based Drugs391 topic
  13. Polymerization271 topic
  14. Transition Metal271 topic
  15. Lanthanide Luminescence261 topic
  16. MRI Contrast Agents261 topic
  17. Nanoparticles231 topic
  18. Oxidation231 topic
  19. Metal-Organic Frameworks221 topic
  20. Porous Materials221 topic

Where does Osamu Ishitani work?

Osamu Ishitani's main affiliation in the publication record is Tokyo Institute of Technology, Japan.

How many publications and citations does Osamu Ishitani have?

OpenAlex counts 387 works and 20,253 citations for Osamu Ishitani, an h-index of 77, ranking #164,410 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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