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Researcher · Korea Advanced Institute of Science and Technology · South Korea

JeongHan Roh

JeongHan Roh publishes mostly in Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry, on topics such as Electrocatalysts for Energy Conversion, Fuel Cells and Related Materials and Advanced battery technologies research.

ORCID 0000-0003-4080-580X OpenAlex
World rank
#2,272,706
of 7,710,434 ranked researchers
Rank in South Korea
#29,856
of 162,609
Works
30
Citations
600
Citations per work
20.0
h-index
11
i10-index 11Top 47% in Electrical and Electronic Engineering
JeongHan Roh

What does JeongHan Roh research?

JeongHan Roh's work is mostly in Engineering (44%), Energy (29%), Materials Science (13%).

Physical Sciences: 26 works · 88.3% of their workEngineering: 13 works · 43.6% of their workElectrical and Electronic Engineering: 12 works · 40.2% of their workMechanical Engineering: 1 works · 3.4% of their workEnergy: 9 works · 28.7% of their workRenewable Energy, Sustainability and the Environment: 9 works · 28.7% of their workMaterials Science: 4 works · 12.6% of their workMaterials Chemistry: 2 works · 8.0% of their workPolymers and Plastics: 1 works · 4.6% of their workChemistry: 1 works · 3.4% of their workElectrochemistry: 1 works · 3.4% of their workEverything else: 4 works · 11.7% of their workTHEIR WORKJeongHan Roh30works
Physical Sciences88%

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. Engineering1343.6%
    2. Energy928.7%
    3. Materials Science412.6%
    4. Chemistry13.4%
  2. Everything else411.7%
  1. 1Electrical and Electronic Engineering40% of their works
  2. 2Renewable Energy, Sustainability and the Environment29% of their works
  3. 3Materials Chemistry8% of their works
  4. 4Polymers and Plastics5% of their works
  5. 5Mechanical Engineering3% of their works
  6. 6Electrochemistry3% of their works

Research topics

Which keywords describe JeongHan Roh's research?

The keywords of their largest research topics: Electrocatalysis, Energy Conversion, Polymer Electrolyte Membranes, Proton Exchange Membranes, Energy Storage, Aqueous Zinc-Ion Batteries, Rechargeable Batteries and Catalysis.

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. Electrocatalysis251 topic
  2. Energy Conversion251 topic
  3. Polymer Electrolyte Membranes211 topic
  4. Proton Exchange Membranes211 topic
  5. Energy Storage92 topics
  6. Aqueous Zinc-Ion Batteries61 topic
  7. Rechargeable Batteries61 topic
  8. Catalysis51 topic
  9. Nanoparticles51 topic
  10. Conducting Polymers41 topic
  11. Polyaniline41 topic
  12. Detection31 topic
  13. Electrochemical31 topic
  14. Hydrogen31 topic
  15. Memristor31 topic
  16. Neuromorphic Computing31 topic
  17. Renewable Energy31 topic

Where does JeongHan Roh work?

JeongHan Roh's main affiliation in the publication record is Korea Advanced Institute of Science and Technology, South Korea.

How many publications and citations does JeongHan Roh have?

OpenAlex counts 30 works and 600 citations for JeongHan Roh, an h-index of 11, ranking #2,272,706 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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