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 / Environmental Science & Engineering
Water Treatment | Waste to Value-added Product
Water Treatment | Waste to Value-added Product
H-Index Metrics
-
Total137
-
Last 5 Years91
-
Last 5 Years / Total0.664
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Membrane technology for water and wastewater treatmen
Membrane technology for water and wastewater treatmen
H-Index Metrics
-
Total78
-
Last 5 Years47
-
Last 5 Years / Total0.603
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Analytical and environmental chemistry | Environmental Remediation | Validation method in analytical chemistry | Remediation | Adso
Analytical and environmental chemistry | Environmental Remediation | Validation method in analytical chemistry | Remediation | Adso
H-Index Metrics
-
Total57
-
Last 5 Years50
-
Last 5 Years / Total0.877
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Desalination | water treatment | environmental engineerin
Desalination | water treatment | environmental engineerin
H-Index Metrics
-
Total53
-
Last 5 Years51
-
Last 5 Years / Total0.962
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Sustainability | Built Environment | Life-Cycle Assessment | Climate Change | Resilient Infrastructur
Sustainability | Built Environment | Life-Cycle Assessment | Climate Change | Resilient Infrastructur
H-Index Metrics
-
Total50
-
Last 5 Years50
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
CO2 capture and conversion | Water/wastewater treatment | Climate chang
CO2 capture and conversion | Water/wastewater treatment | Climate chang
H-Index Metrics
-
Total44
-
Last 5 Years40
-
Last 5 Years / Total0.909
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Electronic and transport properties of nanostructures system
Electronic and transport properties of nanostructures system
H-Index Metrics
-
Total42
-
Last 5 Years27
-
Last 5 Years / Total0.643
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Nanobiotechnology for Energy and Environment | MXenes | Green Materials | Bioprocesses | Resourc
Nanobiotechnology for Energy and Environment | MXenes | Green Materials | Bioprocesses | Resourc
H-Index Metrics
-
Total34
-
Last 5 Years32
-
Last 5 Years / Total0.941
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Computational Materials Science | Physics | Chemistr
Computational Materials Science | Physics | Chemistr
H-Index Metrics
-
Total34
-
Last 5 Years28
-
Last 5 Years / Total0.824
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Innovative Desalination Process Development (Thermal | Membrane | Hybrid
Innovative Desalination Process Development (Thermal | Membrane | Hybrid
H-Index Metrics
-
Total33
-
Last 5 Years27
-
Last 5 Years / Total0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Membrane Engineering | Electrospinning | Water Desalination | Membrane Distillation and Water Qualit
Membrane Engineering | Electrospinning | Water Desalination | Membrane Distillation and Water Qualit
H-Index Metrics
-
Total33
-
Last 5 Years25
-
Last 5 Years / Total0.758
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
MXene | Graphene | Advanced materials | Membrane technology | Environmental Scienc
MXene | Graphene | Advanced materials | Membrane technology | Environmental Scienc
H-Index Metrics
-
Total29
-
Last 5 Years27
-
Last 5 Years / Total0.931
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Modelling of Transport and Reacting Phenomena (Air Quality | Risk Assessment | Solar Thermochemical
Modelling of Transport and Reacting Phenomena (Air Quality | Risk Assessment | Solar Thermochemical
H-Index Metrics
-
Total29
-
Last 5 Years23
-
Last 5 Years / Total0.793
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environment and development | Water governance | WEF Nexus | Environmental policy | Middle Eas
Environment and development | Water governance | WEF Nexus | Environmental policy | Middle Eas
H-Index Metrics
-
Total28
-
Last 5 Years28
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Membrane Separations for Water and Wastewater Treatment and DSP for Pharma (protein purification
Membrane Separations for Water and Wastewater Treatment and DSP for Pharma (protein purification
H-Index Metrics
-
Total28
-
Last 5 Years25
-
Last 5 Years / Total0.893
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Fibre Optic Sensing | Underground Construction | Centrifuge Modellin
Fibre Optic Sensing | Underground Construction | Centrifuge Modellin
H-Index Metrics
-
Total27
-
Last 5 Years24
-
Last 5 Years / Total0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Marine cytogenetics | Aquaculture genetics | Marine Genotoxicology | Biodiversity | Sustainabilit
Marine cytogenetics | Aquaculture genetics | Marine Genotoxicology | Biodiversity | Sustainabilit
H-Index Metrics
-
Total25
-
Last 5 Years14
-
Last 5 Years / Total0.560
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Earth and Environmental Studies - Remote Sensing application
Earth and Environmental Studies - Remote Sensing application
H-Index Metrics
-
Total24
-
Last 5 Years18
-
Last 5 Years / Total0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Environmental Health | Ambient and indoor air quality | Bioaerosol | indoor pollutio
Environmental Health | Ambient and indoor air quality | Bioaerosol | indoor pollutio
H-Index Metrics
-
Total21
-
Last 5 Years18
-
Last 5 Years / Total0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
water treatment | membrane | reverse osmosis | ultrafiltration | nanofiltratio
water treatment | membrane | reverse osmosis | ultrafiltration | nanofiltratio
H-Index Metrics
-
Total19
-
Last 5 Years19
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Power & Energy System | Distributed & Renewable Energy Integration | SmartGrid & Microgrid | Advance Management of Distribution Ne
Power & Energy System | Distributed & Renewable Energy Integration | SmartGrid & Microgrid | Advance Management of Distribution Ne
H-Index Metrics
-
Total18
-
Last 5 Years12
-
Last 5 Years / Total0.667

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