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
Environmental Engineering | Chemical Engineering | Chemistry | Advanced Oxidation Processes | Wastewate
Environmental Engineering | Chemical Engineering | Chemistry | Advanced Oxidation Processes | Wastewate
H-Index Metrics
-
Total63
-
Last 5 Years63
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
unnatural amino acids | proteases | substrate specificity | chemical biology | activity based probe
unnatural amino acids | proteases | substrate specificity | chemical biology | activity based probe
H-Index Metrics
-
Total55
-
Last 5 Years40
-
Last 5 Years / Total0.727
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
electrochemistry | surface engineering | impedance sensor
electrochemistry | surface engineering | impedance sensor
H-Index Metrics
-
Total45
-
Last 5 Years41
-
Last 5 Years / Total0.911
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
surface science | dispersed systems | biomedical engineerin
surface science | dispersed systems | biomedical engineerin
H-Index Metrics
-
Total30
-
Last 5 Years21
-
Last 5 Years / Total0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Chemical engineering | Environmental engineering | water a d wastewater treatmen
Chemical engineering | Environmental engineering | water a d wastewater treatmen
H-Index Metrics
-
Total28
-
Last 5 Years25
-
Last 5 Years / Total0.893
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
zeolite | carbon dioxide capture | mercury removal | fly ash | adsorptio
zeolite | carbon dioxide capture | mercury removal | fly ash | adsorptio
H-Index Metrics
-
Total27
-
Last 5 Years26
-
Last 5 Years / Total0.963
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Nuclear energy | synthetic fuels | SOE | power-to-X | modeling/simulatio
Nuclear energy | synthetic fuels | SOE | power-to-X | modeling/simulatio
H-Index Metrics
-
Total25
-
Last 5 Years23
-
Last 5 Years / Total0.920
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
electrochemistry | material science | sensors | photcatalysis | photoelectrochemistr
electrochemistry | material science | sensors | photcatalysis | photoelectrochemistr
H-Index Metrics
-
Total22
-
Last 5 Years19
-
Last 5 Years / Total0.864
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
chemical engineering | CO2 capture and conversion | cold plasma | thin-film catalysts | nanohydrid
chemical engineering | CO2 capture and conversion | cold plasma | thin-film catalysts | nanohydrid
H-Index Metrics
-
Total19
-
Last 5 Years15
-
Last 5 Years / Total0.789
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Polymer chemistry | Platform chemicals | Biomass conversion | Chemical kinetics | Deep Eutectic Solvent
Polymer chemistry | Platform chemicals | Biomass conversion | Chemical kinetics | Deep Eutectic Solvent
H-Index Metrics
-
Total18
-
Last 5 Years13
-
Last 5 Years / Total0.722
* 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
Engineering & Technology / Chemical Engineering
thermodynamics | chemical engineering | energy system
thermodynamics | chemical engineering | energy system
H-Index Metrics
-
Total16
-
Last 5 Years8
-
Last 5 Years / Total0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Chemical Engineering
chemical engineering | mechanical engineering | chemistr
chemical engineering | mechanical engineering | chemistr
H-Index Metrics
-
Total15
-
Last 5 Years13
-
Last 5 Years / Total0.867
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
SOFC | DCFC | DC-SOFC | Fuel cells | solid oxide fuel cell
SOFC | DCFC | DC-SOFC | Fuel cells | solid oxide fuel cell
H-Index Metrics
-
Total15
-
Last 5 Years12
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
power engineering | clean power technologies | numerical modellin
power engineering | clean power technologies | numerical modellin
H-Index Metrics
-
Total14
-
Last 5 Years13
-
Last 5 Years / Total0.929
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
inżynieria chemiczna i procesowa | aparatura procesowa | przepływy wielofazow
inżynieria chemiczna i procesowa | aparatura procesowa | przepływy wielofazow
H-Index Metrics
-
Total13
-
Last 5 Years13
-
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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