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Researcher · Nissan (Japan) · Japan

Atsushi Ohma

Atsushi Ohma publishes mostly in Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry, on topics such as Fuel Cells and Related Materials, Electrocatalysts for Energy Conversion and Advanced Battery Technologies Research.

OpenAlex
World rank
#306,937
of 7,710,434 ranked researchers
Rank in Japan
#2,653
of 383,136
Works
86
Citations
3.7k
Citations per work
42.8
h-index
31
i10-index 43Top 6.7% in Electrical and Electronic Engineering
Atsushi Ohma

What does Atsushi Ohma research?

Atsushi Ohma's work is mostly in Engineering (50%), Energy (22%), Materials Science (16%).

Physical Sciences: 78 works · 91.1% of their workEngineering: 43 works · 50.4% of their workElectrical and Electronic Engineering: 36 works · 41.5% of their workAutomotive Engineering: 8 works · 8.9% of their workEnergy: 19 works · 21.6% of their workRenewable Energy, Sustainability and the Environment: 19 works · 21.6% of their workMaterials Science: 14 works · 16.1% of their workMaterials Chemistry: 10 works · 11.4% of their workPolymers and Plastics: 4 works · 4.7% of their workChemistry: 3 works · 3.0% of their workElectrochemistry: 3 works · 3.0% of their workEverything else: 8 works · 8.9% of their workTHEIR WORKAtsushi Ohma86works
Physical Sciences91%

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. Engineering4350.4%
    2. Energy1921.6%
    3. Materials Science1416.1%
    4. Chemistry33.0%
  2. Everything else88.9%
  1. 1Electrical and Electronic Engineering42% of their works
  2. 2Renewable Energy, Sustainability and the Environment22% of their works
  3. 3Materials Chemistry11% of their works
  4. 4Automotive Engineering9% of their works
  5. 5Polymers and Plastics5% of their works
  6. 6Electrochemistry3% of their works

Research topics

Which keywords describe Atsushi Ohma's research?

The keywords of their largest research topics: Polymer Electrolyte Membranes, Proton Exchange Membranes, Electrocatalysis, Energy Conversion, Battery Management Systems, Lithium-ion Batteries, Conducting Polymers and Polyaniline.

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 16 words, with their numbers
  1. Polymer Electrolyte Membranes671 topic
  2. Proton Exchange Membranes671 topic
  3. Electrocatalysis511 topic
  4. Energy Conversion511 topic
  5. Battery Management Systems171 topic
  6. Lithium-ion Batteries171 topic
  7. Conducting Polymers111 topic
  8. Polyaniline111 topic
  9. Catalysis101 topic
  10. Materials101 topic
  11. Nanoparticles101 topic
  12. Solid Oxide Fuel Cells101 topic
  13. Aqueous Zinc-Ion Batteries81 topic
  14. Energy Storage81 topic
  15. Detection71 topic
  16. Electrochemical71 topic

Where does Atsushi Ohma work?

Atsushi Ohma's main affiliation in the publication record is Nissan (Japan), Japan.

How many publications and citations does Atsushi Ohma have?

OpenAlex counts 86 works and 3,680 citations for Atsushi Ohma, an h-index of 31, ranking #306,937 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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