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Researcher · Kyoto University · Japan

Keiko Ema

Keiko Ema publishes mostly in Materials Chemistry, Fluid Flow and Transfer Processes and Mechanical Engineering, on topics such as Molten salt chemistry and electrochemical processes, Inorganic Fluorides and Related Compounds and Advancements in Battery Materials.

OpenAlex
World rank
#6,374,622
of 7,710,434 ranked researchers
Rank in Japan
#252,124
of 383,136
Works
29
Citations
183
Citations per work
6.3
h-index
7
i10-index 7Top 86% in Materials Chemistry
Keiko Ema

What does Keiko Ema research?

Keiko Ema's work is mostly in Materials Science (28%), Chemical Engineering (23%), Engineering (19%).

Physical Sciences: 23 works · 79.8% of their workMaterials Science: 8 works · 28.4% of their workMaterials Chemistry: 7 works · 23.0% of their workGeneral Materials Science: 2 works · 5.4% of their workChemical Engineering: 7 works · 23.0% of their workFluid Flow and Transfer Processes: 7 works · 23.0% of their workEngineering: 5 works · 18.9% of their workMechanical Engineering: 3 works · 10.8% of their workElectrical and Electronic Engineering: 2 works · 8.1% of their workChemistry: 3 works · 9.5% of their workInorganic Chemistry: 3 works · 9.5% of their workEverything else: 6 works · 20.2% of their workTHEIR WORKKeiko Ema29works
Physical Sciences80%

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. Materials Science828.4%
    2. Chemical Engineering723.0%
    3. Engineering518.9%
    4. Chemistry39.5%
  2. Everything else620.2%
  1. 1Materials Chemistry23% of their works
  2. 2Fluid Flow and Transfer Processes23% of their works
  3. 3Mechanical Engineering11% of their works
  4. 4Inorganic Chemistry10% of their works
  5. 5Electrical and Electronic Engineering8% of their works
  6. 6General Materials Science5% of their works

Research topics

Which keywords describe Keiko Ema's research?

The keywords of their largest research topics: Energy Storage, Electrochemical Reduction, Molten Salt Electrolysis, Fluoride Ion Batteries, Noble Gas Compounds, Accident Tolerant Fuels, Battery Materials and Fuel Cladding.

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 17 words, with their numbers
  1. Energy Storage212 topics
  2. Electrochemical Reduction171 topic
  3. Molten Salt Electrolysis171 topic
  4. Fluoride Ion Batteries51 topic
  5. Noble Gas Compounds51 topic
  6. Accident Tolerant Fuels41 topic
  7. Battery Materials41 topic
  8. Fuel Cladding41 topic
  9. Lithium-ion Batteries41 topic
  10. Materials41 topic
  11. Solid Oxide Fuel Cells41 topic
  12. Alloys31 topic
  13. Ionic Liquids31 topic
  14. Phase Diagrams31 topic
  15. Solvents31 topic
  16. Detection21 topic
  17. Electrochemical21 topic

Where does Keiko Ema work?

Keiko Ema's main affiliation in the publication record is Kyoto University, Japan.

How many publications and citations does Keiko Ema have?

OpenAlex counts 29 works and 183 citations for Keiko Ema, an h-index of 7, ranking #6,374,622 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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