Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,688 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
water technology
Metrics
H-Index
i10 Index
Citation
107
335
36,581
water technology
Metrics
H-Index
i10 Index
Citation
93
172
38,031
electrochemistry
bioelectrical systems
batteries
redox flow batteries
materials
Metrics
H-Index
i10 Index
Citation
55
93
11,162
(bio)-electrochemistry
biotechnology
environmental engineering
renewable energy
resource
Metrics
H-Index
i10 Index
Citation
37
62
6,762
water technology
desalination
electrodialysis
Metrics
H-Index
i10 Index
Citation
29
45
4,726
QMRA
microplastics
ground- and drinking water
respiratory infections
cryo-FIB-SEM
Metrics
H-Index
i10 Index
Citation
29
44
2,621
Water technology
Wastewater treatment
Water treatment
Microbial Fuel Cells
Metrics
H-Index
i10 Index
Citation
28
38
3,217
electrochemical engineering
flow batteries
ion exchange membranes
electrodialysis
Metrics
H-Index
i10 Index
Citation
28
34
3,798
source separated sanitation
recovery of nutrients
removal of micropollutants
antibiotic resistance
Metrics
H-Index
i10 Index
Citation
27
40
2,829
* Rankings
Ranking Based
On Selection: 10
Water technology
Metrics
H-Index
i10 Index
Citation
23
27
1,642
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* Rankings
Ranking Based
On Selection: 11
water
the floating water bridge
spectroscopy
electrospray
rare earth phosphors
Metrics
H-Index
i10 Index
Citation
20
36
1,395
* Rankings
Ranking Based
On Selection: 12
Resource recovery & Anaerobic biotechnology
Metrics
H-Index
i10 Index
Citation
19
24
1,286
* Rankings
Ranking Based
On Selection: 13
acoustics
electronics
optics
watertechnology
Metrics
H-Index
i10 Index
Citation
18
33
1,329
* Rankings
Ranking Based
On Selection: 14
biofilms
EPS
bioprocesses
fluorescence microscopy
drinking water microbiology
Metrics
H-Index
i10 Index
Citation
17
22
1,008
* Rankings
Ranking Based
On Selection: 15
water quality monitoring
sensors
hybrid models
artificial intelligence
optics
Metrics
H-Index
i10 Index
Citation
16
26
1,315
* Rankings
Ranking Based
On Selection: 16
Bioelectrochemical systems
Energy
Environment
Salinity gradient energy
Metrics
H-Index
i10 Index
Citation
16
17
1,329
* Rankings
Ranking Based
On Selection: 17
microbiology
molecular detection
water technology
biosensors
Metrics
H-Index
i10 Index
Citation
14
16
1,020
* Rankings
Ranking Based
On Selection: 18
artificial intelligence algorithms
hydrological processes and (flash) flooding
Metrics
H-Index
i10 Index
Citation
12
13
616
* Rankings
Ranking Based
On Selection: 19
host-microbe interactions
ecological immunology
environmental microbiology
water microbiology
biotechnology
Metrics
H-Index
i10 Index
Citation
11
14
474
* Rankings
Ranking Based
On Selection: 20
Soil ecology
Trophic interactions
Functional traits
Metrics
H-Index
i10 Index
Citation
11
11
288
* Rankings
Ranking Based
On Selection: 21
electrodialysis
desalination
ion exchange membranes
electrical energy storage
supercapacitors
Metrics
H-Index
i10 Index
Citation
8
8
939
* Rankings
Ranking Based
On Selection: 22
Microbial processing
Microbial ecology
Environmental biotech
Resource recovery
Sustainability
Metrics
H-Index
i10 Index
Citation
8
8
701
* Rankings
Ranking Based
On Selection: 23
Metrics
H-Index
i10 Index
Citation
8
8
461
* Rankings
Ranking Based
On Selection: 24
Biopolymer
Melt and solution Processing
Novel thermoplastic elastomer development
Metrics
H-Index
i10 Index
Citation
8
7
180
* Rankings
Ranking Based
On Selection: 25
ion exchange membrane
membrane selectivity
Metrics
H-Index
i10 Index
Citation
7
7
505
* Rankings
Ranking Based
On Selection: 26
bio-electrochemical systems
water technology
Metrics
H-Index
i10 Index
Citation
7
7
233
* Rankings
Ranking Based
On Selection: 27
Environmental biotechnology
fermentation
bioprocesses
carboxylates
EPS
Metrics
H-Index
i10 Index
Citation
6
6
271
* Rankings
Ranking Based
On Selection: 28
Membrane technology
micropollutants
source separated sanitation
wastewater treatment
Metrics
H-Index
i10 Index
Citation
6
5
162
* Rankings
Ranking Based
On Selection: 29
Resource recovery
Chemical engineering
Phosphorus
Anaerobic digestion
Metrics
H-Index
i10 Index
Citation
6
4
174
* Rankings
Ranking Based
On Selection: 30
Capacitive Deionization
Water Technology
Electrochemistry
Ion Exchange Membranes
Numerical Methods
Metrics
H-Index
i10 Index
Citation
5
5
258
* Rankings
Ranking Based
On Selection: 31
Photochemistry
titanium dioxide
photocatalysis
AOP
Radical Filtration
Metrics
H-Index
i10 Index
Citation
5
5
104
* Rankings
Ranking Based
On Selection: 32
fouling
water treatment
blue energy
reverse electrodialysis
Metrics
H-Index
i10 Index
Citation
5
3
236
* Rankings
Ranking Based
On Selection: 33
electrochemistry
ion exchange membranes
electrolysis
Metrics
H-Index
i10 Index
Citation
4
4
510
* Rankings
Ranking Based
On Selection: 34
carbon capture
electrochemistry
chemical engineering
Metrics
H-Index
i10 Index
Citation
4
3
168
* Rankings
Ranking Based
On Selection: 35
Physics
Sensing
Optics
Metrics
H-Index
i10 Index
Citation
4
2
65
* Rankings
Ranking Based
On Selection: 36
Metrics
H-Index
i10 Index
Citation
3
3
222
* Rankings
Ranking Based
On Selection: 37
Analytical chemistry
innovation
waterscience
sustainability
Metrics
H-Index
i10 Index
Citation
3
3
79
* Rankings
Ranking Based
On Selection: 38
Environmental Technology
Water Technology
Chemical Engineering
Biological Engineering
Metrics
H-Index
i10 Index
Citation
3
2
111
* Rankings
Ranking Based
On Selection: 39
Chemistry
Analytical Chemistry
Gas Chromatography
Mass Spectrometry
Scanning Electron Microscopy
Metrics
H-Index
i10 Index
Citation
3
2
110
* Rankings
Ranking Based
On Selection: 40
Advanced oxidation processes
vacuum UV processes
Micropollutants
PFAS
Metrics
H-Index
i10 Index
Citation
2
2
156
* Rankings
Ranking Based
On Selection: 41
Non-Chemical Water Treatment
Environmental Microbiology
Food Safety
Water Technology
Metrics
H-Index
i10 Index
Citation
1
1
20
Cees Buisman
Metrics
H-Index
i10 Index
Citation Counts
107
335
36,581
Bert Hamelers
Metrics
H-Index
i10 Index
Citation Counts
93
172
38,031
Michel Saakes
Metrics
H-Index
i10 Index
Citation Counts
55
93
11,162
electrochemistry
bioelectrical systems
batteries
redox flow batteries
materials
Tom Sleutels
Metrics
H-Index
i10 Index
Citation Counts
37
62
6,762
(bio)-electrochemistry
biotechnology
environmental engineering
renewable energy
resource
Jan W. Post
Metrics
H-Index
i10 Index
Citation Counts
29
45
4,726
Matthijs de Winter
Metrics
H-Index
i10 Index
Citation Counts
29
44
2,621
QMRA
microplastics
ground- and drinking water
respiratory infections
cryo-FIB-SEM
Philipp Kuntke
Metrics
H-Index
i10 Index
Citation Counts
28
38
3,217
Water technology
Wastewater treatment
Water treatment
Microbial Fuel Cells
Michele Tedesco
Metrics
H-Index
i10 Index
Citation Counts
28
34
3,798
electrochemical engineering
flow batteries
ion exchange membranes
electrodialysis
Lucia Hernandez-Leal
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,829
source separated sanitation
recovery of nutrients
removal of micropollutants
antibiotic resistance
Martijn Bijmans
Metrics
H-Index
i10 Index
Citation Counts
23
27
1,642
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Elmar C. Fuchs
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,395
water
the floating water bridge
spectroscopy
electrospray
rare earth phosphors
RJW Meulepas
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,286
Resource recovery & Anaerobic biotechnology
Doekle Yntema
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,329
acoustics
electronics
optics
watertechnology
Maria Cristina Gagliano
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,008
biofilms
EPS
bioprocesses
fluorescence microscopy
drinking water microbiology
Martijn Wagterveld
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,315
water quality monitoring
sensors
hybrid models
artificial intelligence
optics
Olivier Schaetzle
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,329
Bioelectrochemical systems
Energy
Environment
Salinity gradient energy
Inez Dinkla
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,020
microbiology
molecular detection
water technology
biosensors
Mohsen Soltani
Metrics
H-Index
i10 Index
Citation Counts
12
13
616
artificial intelligence algorithms
hydrological processes and (flash) flooding
H Pieter J Van Veelen
Metrics
H-Index
i10 Index
Citation Counts
11
14
474
host-microbe interactions
ecological immunology
environmental microbiology
water microbiology
biotechnology
Valentina Sechi
Metrics
H-Index
i10 Index
Citation Counts
11
11
288
Soil ecology
Trophic interactions
Functional traits
AH Galama
Metrics
H-Index
i10 Index
Citation Counts
8
8
939
electrodialysis
desalination
ion exchange membranes
electrical energy storage
supercapacitors
Raquel G. Barbosa
Metrics
H-Index
i10 Index
Citation Counts
8
8
701
Microbial processing
Microbial ecology
Environmental biotech
Resource recovery
Sustainability
Sam Molenaar
Metrics
H-Index
i10 Index
Citation Counts
8
8
461
Sanjay Pal
Metrics
H-Index
i10 Index
Citation Counts
8
7
180
Biopolymer
Melt and solution Processing
Novel thermoplastic elastomer development
Zexin Qian
Metrics
H-Index
i10 Index
Citation Counts
7
7
505
João Pereira
Metrics
H-Index
i10 Index
Citation Counts
7
7
233
Carlos A Contreras-Dávila
Metrics
H-Index
i10 Index
Citation Counts
6
6
271
Environmental biotechnology
fermentation
bioprocesses
carboxylates
EPS
Sam Rutten
Metrics
H-Index
i10 Index
Citation Counts
6
5
162
Membrane technology
micropollutants
source separated sanitation
wastewater treatment
Chris Schott
Metrics
H-Index
i10 Index
Citation Counts
6
4
174
Resource recovery
Chemical engineering
Phosphorus
Anaerobic digestion
Tm Mubita
Metrics
H-Index
i10 Index
Citation Counts
5
5
258
Capacitive Deionization
Water Technology
Electrochemistry
Ion Exchange Membranes
Numerical Methods
Shuyana A. Heredia Deba
Metrics
H-Index
i10 Index
Citation Counts
5
5
104
Photochemistry
titanium dioxide
photocatalysis
AOP
Radical Filtration
Bárbara Vital
Metrics
H-Index
i10 Index
Citation Counts
5
3
236
Ragne Pärnamäe
Metrics
H-Index
i10 Index
Citation Counts
4
4
510
Qingdian Shu
Metrics
H-Index
i10 Index
Citation Counts
4
3
168
carbon capture
electrochemistry
chemical engineering
Gerrit Willem Steen
Metrics
H-Index
i10 Index
Citation Counts
4
2
65
Steffen Georg
Metrics
H-Index
i10 Index
Citation Counts
3
3
222
Jan-Willem Schoonen
Metrics
H-Index
i10 Index
Citation Counts
3
3
79
Analytical chemistry
innovation
waterscience
sustainability
Sr Pinela
Metrics
H-Index
i10 Index
Citation Counts
3
2
111
Environmental Technology
Water Technology
Chemical Engineering
Biological Engineering
Jelmer Dijkstra
Metrics
H-Index
i10 Index
Citation Counts
3
2
110
Chemistry
Analytical Chemistry
Gas Chromatography
Mass Spectrometry
Scanning Electron Microscopy
Yicheng Wang
Metrics
H-Index
i10 Index
Citation Counts
2
2
156
Advanced oxidation processes
vacuum UV processes
Micropollutants
PFAS
Jack Khalil
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Non-Chemical Water Treatment
Environmental Microbiology
Food Safety
Water Technology