Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
energy | fluids | CO2 conversion | CO2 capture | electrochemical system
energy | fluids | CO2 conversion | CO2 capture | electrochemical system
H-Index Metrics
-
Total115
-
Last 5 Years95
-
Last 5 Years / Total0.826
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
Power systems | smart grids | microgrids | active distribution networks | E
Power systems | smart grids | microgrids | active distribution networks | E
H-Index Metrics
-
Total87
-
Last 5 Years59
-
Last 5 Years / Total0.678
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
energy storage and conversion | hydrogen and electrolysis | water treatment | electrochemistry | chemical engineerin
energy storage and conversion | hydrogen and electrolysis | water treatment | electrochemistry | chemical engineerin
H-Index Metrics
-
Total80
-
Last 5 Years52
-
Last 5 Years / Total0.650
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Energy Engineering
Energy materials | Nanostructured materials | Electrochemistry | Electrocatalysis | Photocatalysi
Energy materials | Nanostructured materials | Electrochemistry | Electrocatalysis | Photocatalysi
H-Index Metrics
-
Total74
-
Last 5 Years53
-
Last 5 Years / Total0.716
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Energy Engineering
Biofuels | Biochar | Gasification | Pyrolysis | Fermentatio
Biofuels | Biochar | Gasification | Pyrolysis | Fermentatio
H-Index Metrics
-
Total70
-
Last 5 Years65
-
Last 5 Years / Total0.929
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Energy Engineering
Renewable fuels and chemicals | CO2 conversion | electrochemical systems | catalysi
Renewable fuels and chemicals | CO2 conversion | electrochemical systems | catalysi
H-Index Metrics
-
Total70
-
Last 5 Years65
-
Last 5 Years / Total0.929
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Energy Engineering
Energy | Heat Transfer | Multiphase Flow | Thermodynamic
Energy | Heat Transfer | Multiphase Flow | Thermodynamic
H-Index Metrics
-
Total67
-
Last 5 Years47
-
Last 5 Years / Total0.701
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Energy storage and conversion-Lithium ion batteries-Aqueous rechargeable batteries-Metal ai
Energy storage and conversion-Lithium ion batteries-Aqueous rechargeable batteries-Metal ai
H-Index Metrics
-
Total66
-
Last 5 Years62
-
Last 5 Years / Total0.939
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Energy Engineering
Energy conversion and storage | Nanotechnology | Atomic layer depositio
Energy conversion and storage | Nanotechnology | Atomic layer depositio
H-Index Metrics
-
Total59
-
Last 5 Years48
-
Last 5 Years / Total0.814
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Renewable energy | electric vehicles | electric machine design | control and drive
Renewable energy | electric vehicles | electric machine design | control and drive
H-Index Metrics
-
Total55
-
Last 5 Years44
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Energy Engineering
energy | indoor air quality | ozone | particles | building
energy | indoor air quality | ozone | particles | building
H-Index Metrics
-
Total54
-
Last 5 Years40
-
Last 5 Years / Total0.741
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
Renewable fuels | Fuel cells | Electrolyzers | CO2 capture and conversion | Electrocatalysi
Renewable fuels | Fuel cells | Electrolyzers | CO2 capture and conversion | Electrocatalysi
H-Index Metrics
-
Total51
-
Last 5 Years50
-
Last 5 Years / Total0.980
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Electrochemistry | fuel cells | electrolyzers | computational analysis | transport phenomen
Electrochemistry | fuel cells | electrolyzers | computational analysis | transport phenomen
H-Index Metrics
-
Total44
-
Last 5 Years36
-
Last 5 Years / Total0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Energy Engineering
Biorefining and Bioenergy | Circular Economy | Climate Change Mitigation | Biproduct recover
Biorefining and Bioenergy | Circular Economy | Climate Change Mitigation | Biproduct recover
H-Index Metrics
-
Total42
-
Last 5 Years30
-
Last 5 Years / Total0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
Energy Policy | Sustainable Energy | Global Energy Transition | Energy System Plannin
Energy Policy | Sustainable Energy | Global Energy Transition | Energy System Plannin
H-Index Metrics
-
Total41
-
Last 5 Years36
-
Last 5 Years / Total0.878
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
Energy systems | electrification | hydrogen | thermal design | caloric
Energy systems | electrification | hydrogen | thermal design | caloric
H-Index Metrics
-
Total41
-
Last 5 Years28
-
Last 5 Years / Total0.683
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Energy Engineering
energy conversion and storage | electrochemcial technologies | materials science | batteries | fuel cell
energy conversion and storage | electrochemcial technologies | materials science | batteries | fuel cell
H-Index Metrics
-
Total41
-
Last 5 Years26
-
Last 5 Years / Total0.634
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Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
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