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
Adsorption | Environmental science | Chemical engineering | Material scienc
Adsorption | Environmental science | Chemical engineering | Material scienc
H-Index Metrics
-
Total56
-
Last 5 Years56
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Catalysis | Green chemistry | Metal-organic framework
Catalysis | Green chemistry | Metal-organic framework
H-Index Metrics
-
Total39
-
Last 5 Years26
-
Last 5 Years / Total0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Materials | Chemical/Biosensors - Analytical Chemistry-Inorganic Chemistry-Nanomaterial
Materials | Chemical/Biosensors - Analytical Chemistry-Inorganic Chemistry-Nanomaterial
H-Index Metrics
-
Total36
-
Last 5 Years31
-
Last 5 Years / Total0.861
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Graphene and Graphene-based composites | Membrane Technology | Renewable Technology of Energy | Natural Product
Graphene and Graphene-based composites | Membrane Technology | Renewable Technology of Energy | Natural Product
H-Index Metrics
-
Total32
-
Last 5 Years31
-
Last 5 Years / Total0.969
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Membrane technology | physicochemical process | Synthesizing adsorption material and membrane | Solid waste treatment | Air polluti
Membrane technology | physicochemical process | Synthesizing adsorption material and membrane | Solid waste treatment | Air polluti
H-Index Metrics
-
Total32
-
Last 5 Years26
-
Last 5 Years / Total0.813
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Nano material fabrication and applications | Microfluidic devices fabrication for chemical | optical and electrochemical applicat
Nano material fabrication and applications | Microfluidic devices fabrication for chemical | optical and electrochemical applicat
H-Index Metrics
-
Total23
-
Last 5 Years19
-
Last 5 Years / Total0.826
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Catalysis | Chemical Engineering | Functional material
Catalysis | Chemical Engineering | Functional material
H-Index Metrics
-
Total22
-
Last 5 Years21
-
Last 5 Years / Total0.955
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
membrane technology | food | bioactive compounds | green technologies | biodegradable film
membrane technology | food | bioactive compounds | green technologies | biodegradable film
H-Index Metrics
-
Total22
-
Last 5 Years19
-
Last 5 Years / Total0.864
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Membrane technology | Solid waste | Wasterwater resus
Membrane technology | Solid waste | Wasterwater resus
H-Index Metrics
-
Total20
-
Last 5 Years18
-
Last 5 Years / Total0.900
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Nanomaterials | adsorption | catalysis | green chemistry | construction material
Nanomaterials | adsorption | catalysis | green chemistry | construction material
H-Index Metrics
-
Total20
-
Last 5 Years17
-
Last 5 Years / Total0.850
* 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 / Chemical Engineering
catalysis | zeolite | biomass conversion | green synthesi
catalysis | zeolite | biomass conversion | green synthesi
H-Index Metrics
-
Total18
-
Last 5 Years16
-
Last 5 Years / Total0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Chemical Engineering | Structured Nanomaterials | Batter
Chemical Engineering | Structured Nanomaterials | Batter
H-Index Metrics
-
Total17
-
Last 5 Years13
-
Last 5 Years / Total0.765
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Chemical engineering | Gas adsorption | MOF-supported catalyst | MOF/polymer granular composit
Chemical engineering | Gas adsorption | MOF-supported catalyst | MOF/polymer granular composit
H-Index Metrics
-
Total16
-
Last 5 Years16
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Biochemical Engineering | Synthetic Biology | Metabolic Engineerin
Biochemical Engineering | Synthetic Biology | Metabolic Engineerin
H-Index Metrics
-
Total16
-
Last 5 Years13
-
Last 5 Years / Total0.813
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Water Splitting | Hydrogen Production | Bipolar Membran
Water Splitting | Hydrogen Production | Bipolar Membran
H-Index Metrics
-
Total14
-
Last 5 Years14
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
chemical engineering | catalysis | catalytic materials | adsorption | petrochemical processe
chemical engineering | catalysis | catalytic materials | adsorption | petrochemical processe
H-Index Metrics
-
Total13
-
Last 5 Years13
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Food and Bioprocess Engineering | Membrane separation | Dryin
Food and Bioprocess Engineering | Membrane separation | Dryin
H-Index Metrics
-
Total13
-
Last 5 Years12
-
Last 5 Years / Total0.923
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Heterogeneous catalysis | Design of Experiment & ANN | Renewable energy | Zeolites | Chemica
Heterogeneous catalysis | Design of Experiment & ANN | Renewable energy | Zeolites | Chemica
H-Index Metrics
-
Total12
-
Last 5 Years11
-
Last 5 Years / Total0.917
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
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