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 / Chemical Engineering
Sustainable Energy | Sustainable Fuels | Waste to Energy | Biohydrogen | Biocha
Sustainable Energy | Sustainable Fuels | Waste to Energy | Biohydrogen | Biocha
H-Index Metrics
-
Total82
-
Last 5 Years72
-
Last 5 Years / Total0.878
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Biochemical Engineering | Biopolymers | nanocomposite
Biochemical Engineering | Biopolymers | nanocomposite
H-Index Metrics
-
Total57
-
Last 5 Years50
-
Last 5 Years / Total0.877
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Environmental Chemical engineering | Waste water treatment | Nanomaterials | Air pollution contro
Environmental Chemical engineering | Waste water treatment | Nanomaterials | Air pollution contro
H-Index Metrics
-
Total44
-
Last 5 Years40
-
Last 5 Years / Total0.909
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Nanotechnology | Supercapacitor | Biosesnor | Sustainable Materials | MRI/CT contrast Agent
Nanotechnology | Supercapacitor | Biosesnor | Sustainable Materials | MRI/CT contrast Agent
H-Index Metrics
-
Total31
-
Last 5 Years29
-
Last 5 Years / Total0.935
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Nanotechnology | Environment | food and chemical engineerin
Nanotechnology | Environment | food and chemical engineerin
H-Index Metrics
-
Total30
-
Last 5 Years26
-
Last 5 Years / Total0.867
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Chemical Engineering | Nanotechnology | Environmental Engineering | Materials and Corrosion Engineerin
Chemical Engineering | Nanotechnology | Environmental Engineering | Materials and Corrosion Engineerin
H-Index Metrics
-
Total14
-
Last 5 Years14
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Effect of Oxidant | Process Optimization | Membrane Synthesis | Production and use of Adsobent
Effect of Oxidant | Process Optimization | Membrane Synthesis | Production and use of Adsobent
H-Index Metrics
-
Total11
-
Last 5 Years9
-
Last 5 Years / Total0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Solar Energy | Renewable Energy | Environment | Adsorption | Corrosio
Solar Energy | Renewable Energy | Environment | Adsorption | Corrosio
H-Index Metrics
-
Total10
-
Last 5 Years8
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
MDS & CCS & EOR | DSSC | EIA | safety in oil and gas industry | carbon and energy managemen
MDS & CCS & EOR | DSSC | EIA | safety in oil and gas industry | carbon and energy managemen
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
Chemical engineering | Wastewater treatment | Nanofiltration | NF membrane
Chemical engineering | Wastewater treatment | Nanofiltration | NF membrane
H-Index Metrics
-
Total4
-
Last 5 Years4
-
Last 5 Years / Total1.000
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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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