This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Water treatment | Air purification | Resource recovery | Bioenergy | Sensor
Water treatment | Air purification | Resource recovery | Bioenergy | Sensor
H-Index Metrics
-
Total47
-
Last 5 Years43
-
Last 5 Years / Total0.915
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Environmental Decision Making | Process Integration | Process Systems Engineering | Life Cycle Assessment | Renewable Energy System
Environmental Decision Making | Process Integration | Process Systems Engineering | Life Cycle Assessment | Renewable Energy System
H-Index Metrics
-
Total45
-
Last 5 Years32
-
Last 5 Years / Total0.711
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Decision and Risk analysis | Geopolymer and Advanced Materials Engineering Research for Sustainability | Environment and Energy |
Decision and Risk analysis | Geopolymer and Advanced Materials Engineering Research for Sustainability | Environment and Energy |
H-Index Metrics
-
Total35
-
Last 5 Years29
-
Last 5 Years / Total0.829
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Batteries | Hydrogen | Catalysis | Energy Systems | Sustainabilit
Batteries | Hydrogen | Catalysis | Energy Systems | Sustainabilit
H-Index Metrics
-
Total34
-
Last 5 Years29
-
Last 5 Years / Total0.853
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Carbon dioxide capture | chemical thermodynamics | engineering thermodynamics | process simulation | property correlation developme
Carbon dioxide capture | chemical thermodynamics | engineering thermodynamics | process simulation | property correlation developme
H-Index Metrics
-
Total30
-
Last 5 Years18
-
Last 5 Years / Total0.600
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Thermodynamics | Biosorption | Biomass Energy | Membrane Applications | Plastics Separatio
Thermodynamics | Biosorption | Biomass Energy | Membrane Applications | Plastics Separatio
H-Index Metrics
-
Total26
-
Last 5 Years19
-
Last 5 Years / Total0.731
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Biodiesel | life cycle assessment | chemical reactor dynamic
Biodiesel | life cycle assessment | chemical reactor dynamic
H-Index Metrics
-
Total25
-
Last 5 Years16
-
Last 5 Years / Total0.640
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Chemical Engineering | Desulfurization | Adsorption | Response Surface Methodology | Fuzzy optimizatio
Chemical Engineering | Desulfurization | Adsorption | Response Surface Methodology | Fuzzy optimizatio
H-Index Metrics
-
Total24
-
Last 5 Years22
-
Last 5 Years / Total0.917
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
bioethanol | consolidated bioprocessing | solvothermal liquefaction | hydrothermal liquefaction | photocatalytic and electrocatalyt
bioethanol | consolidated bioprocessing | solvothermal liquefaction | hydrothermal liquefaction | photocatalytic and electrocatalyt
H-Index Metrics
-
Total18
-
Last 5 Years14
-
Last 5 Years / Total0.778
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
membrane separation | wastewater treatment | carbon sequestration | eletrolysis of seawater | mine waste utilization and treatmen
membrane separation | wastewater treatment | carbon sequestration | eletrolysis of seawater | mine waste utilization and treatmen
H-Index Metrics
-
Total17
-
Last 5 Years14
-
Last 5 Years / Total0.824
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Process Systems Engineering | Biochemical Engineering | Wastewater treatment | Nanotechnology | Biofuels and Renewable Energ
Process Systems Engineering | Biochemical Engineering | Wastewater treatment | Nanotechnology | Biofuels and Renewable Energ
H-Index Metrics
-
Total16
-
Last 5 Years8
-
Last 5 Years / Total0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
Supercritical Extraction | Water and Wastewater Treatment Technology | Hazardous WAste Treatmen
Supercritical Extraction | Water and Wastewater Treatment Technology | Hazardous WAste Treatmen
H-Index Metrics
-
Total16
-
Last 5 Years7
-
Last 5 Years / Total0.438
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
water treatment | wastewater treatment | acid mine drainag
water treatment | wastewater treatment | acid mine drainag
H-Index Metrics
-
Total15
-
Last 5 Years15
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Supercritical Fluid EngineeringTechnology | Supercritical Fluid Extraction | Drug Discover
Supercritical Fluid EngineeringTechnology | Supercritical Fluid Extraction | Drug Discover
H-Index Metrics
-
Total15
-
Last 5 Years14
-
Last 5 Years / Total0.933
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Water and Wastewater | Environmental Engineering | Pollution Remediation | Phytoremediatio
Water and Wastewater | Environmental Engineering | Pollution Remediation | Phytoremediatio
H-Index Metrics
-
Total15
-
Last 5 Years11
-
Last 5 Years / Total0.733
* 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 / Chemical Engineering
Electrochemical engineering | Batteries | Fuel Cells | Energy Storag
Electrochemical engineering | Batteries | Fuel Cells | Energy Storag
H-Index Metrics
-
Total11
-
Last 5 Years11
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
Chemical Engineering | Enzyme Technology | Bioactive Compound
Chemical Engineering | Enzyme Technology | Bioactive Compound
H-Index Metrics
-
Total9
-
Last 5 Years9
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Process Systems Engineering | Process Integration | P-graph | Biochar-Based Carbon Management Network
Process Systems Engineering | Process Integration | P-graph | Biochar-Based Carbon Management Network
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889

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