The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.

Total 1.856 scientist
Eno E. Ebenso
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
85
0.802
Bhekie Mamba
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
55
0.873
Hossein Jafari
Fractional Differential equations
Lie Symmetry
Bio-Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
Ali Akbar Zinatizadeh
Wastewater treatment technologies
Bioreactors
Membrane technology
Water reuse
Microbial fuel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
42
0.808
Melinde Coetzee
Career and Human Capacity Development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
Titus AM Msagati
Analytical Chemistry
Aquatic Toxicology
Chromatography
Mass spectrometry
Food Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
Patrick Ngulube
Preservation
Records management
Knowledge management
Research methods
indigenous knowledge
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
Mike Scurrell
Catalysis
catalytic energy conversion
fuel cell technology
surface chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
19
0.442
Omar Dagdag
Polymers
Organic chemistry
Coating
Corrosion
Nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Mkhulu Mathe
Electrochemistry
Electrocatalysis
Energy Storage devices
Electrodeposition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
Diane Hildebrandt
Process Synthesis
Fischer Tropsch
Waste to Energy
Column Profile Maps
Attainable Regions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
Alex Kuvarega
Advanced oxidation processes
Nanomaterial synthesis
Heterogeneous catalysis
Water treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
35
0.921
Paul Prinsloo
educational technology
higher education
learning analytics
student success
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Shivani Bhardwaj Mishra
Sol-Gel Technology
Nanomaterials
Ceramics and Water Treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
David Glasser
Fischer-Tropsch
Reactor design
Process Engineering
Comminution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
21
0.553
Jasper Rees
genomics
bioinformatics
genetics
plant breeding
plant pathogens
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
Godwell Nhamo
SDGs
Disaster Risk Reduction
COVID-19 as a Disaster
Climate Change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
K. Obi Reddy
Polymer Blends & Composites
Preparation and Characterization of Bio-based Polymer Composites
Green Synthesis of Nanomaterial's
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Frans Cilliers
Systems Psychodynamics
Positive Psychology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
17
0.515
Zenghui Wang
Artificial Intelligence
Industry 4.0
Control theory and control Engineering
Optimization
Chaos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Thabo Ti Nkambule
Natural Organic Matter
Urban Water Cycle
Nanotechnology for Water Treatment
Drinking Water Treatment
Membrane Science and Te
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
Norma Romm
Facilitation of learning
research as active involvement
researcher accountabilities
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
Lawrence Madikizela
Analytical Chemistry
Environmental Monitoring
Chromatography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Eno E. Ebenso
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
85
0.802
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Bhekie Mamba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
55
0.873
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Nicholas M Odhiambo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
55
0.873
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Hossein Jafari
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
Fractional Differential equations
Lie Symmetry
Bio-Mathematics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Ali Akbar Zinatizadeh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
42
0.808
Wastewater treatment technologies
Bioreactors
Membrane technology
Water reuse
Microbial fuel
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Melinde Coetzee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Titus AM Msagati
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
Analytical Chemistry
Aquatic Toxicology
Chromatography
Mass spectrometry
Food Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Patrick Ngulube
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
Preservation
Records management
Knowledge management
Research methods
indigenous knowledge
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Mike Scurrell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
19
0.442
Catalysis
catalytic energy conversion
fuel cell technology
surface chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Omar Dagdag
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Polymers
Organic chemistry
Coating
Corrosion
Nanotechnology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Mkhulu Mathe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
Electrochemistry
Electrocatalysis
Energy Storage devices
Electrodeposition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Diane Hildebrandt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
Process Synthesis
Fischer Tropsch
Waste to Energy
Column Profile Maps
Attainable Regions
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Alex Kuvarega
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
35
0.921
Advanced oxidation processes
Nanomaterial synthesis
Heterogeneous catalysis
Water treatment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Paul Prinsloo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
educational technology
higher education
learning analytics
student success
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Shivani Bhardwaj Mishra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
Sol-Gel Technology
Nanomaterials
Ceramics and Water Treatment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Sekhar Chandra Ray
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
David Glasser
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
21
0.553
Fischer-Tropsch
Reactor design
Process Engineering
Comminution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Jasper Rees
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
genomics
bioinformatics
genetics
plant breeding
plant pathogens
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Godwell Nhamo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
SDGs
Disaster Risk Reduction
COVID-19 as a Disaster
Climate Change
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
K. Obi Reddy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Polymer Blends & Composites
Preparation and Characterization of Bio-based Polymer Composites
Green Synthesis of Nanomaterial's
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Frans Cilliers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
17
0.515
Systems Psychodynamics
Positive Psychology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Zenghui Wang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Artificial Intelligence
Industry 4.0
Control theory and control Engineering
Optimization
Chaos
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Thabo Ti Nkambule
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
Natural Organic Matter
Urban Water Cycle
Nanotechnology for Water Treatment
Drinking Water Treatment
Membrane Science and Te
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Norma Romm
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
Facilitation of learning
research as active involvement
researcher accountabilities
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Lawrence Madikizela
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Analytical Chemistry
Environmental Monitoring
Chromatography