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Researcher · North China Electric Power University · China

Defu Zhao

Defu Zhao publishes mostly in Economics and Econometrics, Safety, Risk, Reliability and Quality and Electrical and Electronic Engineering, on topics such as Global Energy Security and Policy, Energy, Environment, and Transportation Policies and Integrated Energy Systems Optimization.

ORCID 0000-0002-2269-685X OpenAlex
World rank
#2,003,023
of 7,710,434 ranked researchers
Rank in China
#308,284
of 978,568
Works
17
Citations
391
Citations per work
23.0
h-index
8
i10-index 8Top 47% in Economics and Econometrics
Defu Zhao

What does Defu Zhao research?

Defu Zhao's work is mostly in Engineering (31%), Economics, Econometrics and Finance (11%), Energy (7%).

Everything else: 9 works · 51.0% of their workPhysical Sciences: 6 works · 37.9% of their workEngineering: 5 works · 31.2% of their workElectrical and Electronic Engineering: 2 works · 8.9% of their workSafety, Risk, Reliability and Quality: 2 works · 8.9% of their workCivil and Structural Engineering: 1 works · 6.7% of their workMechanics of Materials: 1 works · 6.7% of their workEnergy: 1 works · 6.7% of their workRenewable Energy, Sustainability and the Environment: 1 works · 6.7% of their workSocial Sciences: 2 works · 11.1% of their workEconomics, Econometrics and Finance: 2 works · 11.1% of their workEconomics and Econometrics: 2 works · 11.1% of their workTHEIR WORKDefu Zhao17works
Physical Sciences38%Social Sciences11%

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. Everything else951.0%
    1. Engineering531.2%
    2. Energy16.7%
    1. Economics, Econometrics and Finance211.1%
  1. 1Economics and Econometrics11% of their works
  2. 2Safety, Risk, Reliability and Quality9% of their works
  3. 3Electrical and Electronic Engineering9% of their works
  4. 4Renewable Energy, Sustainability and the Environment7% of their works
  5. 5Mechanics of Materials7% of their works
  6. 6Civil and Structural Engineering7% of their works

Research topics

Which keywords describe Defu Zhao's research?

The keywords of their largest research topics: Renewable Energy, Coal Seam, Environmental Impact, Carbon Footprint, CO2 Emissions, CO2 Sequestration, Coalbed Methane and District Heating.

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 19 words, with their numbers
  1. Renewable Energy63 topics
  2. Coal Seam42 topics
  3. Environmental Impact42 topics
  4. CO2 Emissions21 topic
  5. CO2 Sequestration21 topic
  6. Carbon Footprint21 topic
  7. Coalbed Methane21 topic
  8. District Heating21 topic
  9. Energy Consumption21 topic
  10. Energy Efficiency21 topic
  11. Energy Security21 topic
  12. Energy Systems21 topic
  13. Geopolitics21 topic
  14. Life Cycle Assessment21 topic
  15. Mining Engineering21 topic
  16. Mining Technology21 topic
  17. Rebound Effect21 topic
  18. Rock Mechanics21 topic
  19. Water Inrush21 topic

Where does Defu Zhao work?

Defu Zhao's main affiliation in the publication record is North China Electric Power University, China.

How many publications and citations does Defu Zhao have?

OpenAlex counts 17 works and 391 citations for Defu Zhao, an h-index of 8, ranking #2,003,023 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.

Discussion

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