Subfield · Fuel Technology
Top Countries in Fuel Technology Research
China ranks first in 2022–2025, out of 2 ranked countries.
Composite score: field-normalised excellence, output and total citations weighted 50 / 30 / 20, each as a percentile so no single heavy-tailed measure dominates. Floor: 100 fractional works in this field.
Ranked by research quality, 2022–2025
| # | Country | Score | Top-10% rate | Works | Citations | All time |
|---|---|---|---|---|---|---|
| 1 | China | 100.0 | 25.9% | 332 | 1.9k | #2 |
| 2 | Russia | 0.0 | 5.8% | 728 | 784 | #3 |
countries ranked worldwide in Fuel Technology (2). rank on the composite score within the stated pool. The score track runs 0 to 100; the rate track carries no world mark, because the world rate differs by field.
Ranked by volume, 2022–2025
- 1 Russia 728 works
- 2 China 332 works
- 3 Ukraine 140 works
- 4 United States 103 works
- 5 Kazakhstan 57 works
- 6 Poland 43 works
- 7 Uzbekistan 41 works
- 8 India 33 works
- 9 Indonesia 33 works
- 10 Azerbaijan 16 works
- 11 Mongolia 14 works
- 12 Australia 14 works