Subject Rankings

Africa Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 08, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.105) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Eno E. Ebenso
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
Metrics
H-Index
i10 Index
Citation Counts
106
458
37,768
* Total H IndexRankings
Ranking Based On Selection :2
Fernando Albericio
medicinal chemistry
peptides
Metrics
H-Index
i10 Index
Citation Counts
102
713
53,570
* Total H IndexRankings
Ranking Based On Selection :3
Belkheir Hammouti
Chemistry & Environment & Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
101
616
35,547
* Total H IndexRankings
Ranking Based On Selection :5
Abdelkader Zarrouk
Corrosion
Electrochemistry
Theoretical Chemistry (DFT
Molecular Dynamic simulations)
Electrodeposition.
Metrics
H-Index
i10 Index
Citation Counts
81
377
20,304
* Total H IndexRankings
Ranking Based On Selection :6
Rachid SALGHI
Corrosion
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
71
283
15,187
* Total H IndexRankings
Ranking Based On Selection :7
Zeyaur R Khan
Chemical Ecology
Insect Behavior
Habitat Management
Metrics
H-Index
i10 Index
Citation Counts
67
205
18,494
* Total H IndexRankings
Ranking Based On Selection :8
Sami Boufi
nanocelluloses
cellulose nanomaterials
nanocomposite
polymers
biopolymers
Metrics
H-Index
i10 Index
Citation Counts
66
183
15,465
* Total H IndexRankings
Ranking Based On Selection :9
Israa Kamal
Chemistry
Science
Metrics
H-Index
i10 Index
Citation Counts
66
145
42,763
* Total H IndexRankings
Ranking Based On Selection :10
Hani Nasser Abdelhamid
Metal-Organic Frameworks
Materials Science
COFs
Inorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
65
157
11,067
* Total H IndexRankings
Ranking Based On Selection :11
Bhekie Mamba
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
Metrics
H-Index
i10 Index
Citation Counts
63
349
19,098
* Total H IndexRankings
Ranking Based On Selection :12
Kenneth Ikechukwu Ozoemena
Electrochemistry
Batteries
Fuel Cells
Electrolyzers
Sensors
Metrics
H-Index
i10 Index
Citation Counts
63
217
11,439
* Total H IndexRankings
Ranking Based On Selection :14
David L. Tabb
Proteomics
Bioinformatics
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation Counts
61
111
27,131
* Total H IndexRankings
Ranking Based On Selection :15
Len Barbour
supramolecular chemistry
crystal engineering
materials chemistry
solid-state chemistry
porous materials
Metrics
H-Index
i10 Index
Citation Counts
61
203
19,000
* Total H IndexRankings
Ranking Based On Selection :16
Ahmed M. Abu-Dief
Bio-Inorganic and Material Science
Metrics
H-Index
i10 Index
Citation Counts
59
130
9,291
* Total H IndexRankings
Ranking Based On Selection :17
Indra Bahadur
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
Metrics
H-Index
i10 Index
Citation Counts
58
160
10,723
* Total H IndexRankings
Ranking Based On Selection :18
Gehad G Mohamed
ايجار فانات وميني باص
Metrics
H-Index
i10 Index
Citation Counts
58
255
12,247
* Total H IndexRankings
Ranking Based On Selection :19
Olugbenga Solomon Bello
Adsorption
kinetics
equilibrium
thermodynamics
Metrics
H-Index
i10 Index
Citation Counts
55
109
8,422
* Total H IndexRankings
Ranking Based On Selection :20
Emeka Oguzie
Corrosion Electrochemistry
Electrochemical Technology
Membrane Transport
Metrics
H-Index
i10 Index
Citation Counts
55
145
12,213
* Total H IndexRankings
Ranking Based On Selection :21
Jonnalagadda, SB
Catalysis
ozone
oxidation
green chemistry
Metrics
H-Index
i10 Index
Citation Counts
55
313
14,074
* Total H IndexRankings
Ranking Based On Selection :22
Emmanuel Iwuoha
Conducting Polymers
Electroanalysis
Electrochemical Energy
Nanomaterials
Sensors
Metrics
H-Index
i10 Index
Citation Counts
55
257
11,767
* Total H IndexRankings
Ranking Based On Selection :23
Timothy J Egan
Malaria
inorganic chemistry
iron
Metrics
H-Index
i10 Index
Citation Counts
55
138
10,414
* Total H IndexRankings
Ranking Based On Selection :24
Bert Klumperman
radical polymerization
RAFT
ATRP
nanomedicine
drug delivery
Metrics
H-Index
i10 Index
Citation Counts
55
156
11,591
* Total H IndexRankings
Ranking Based On Selection :25
Ashraf El Bindary
Complexes
Adsorption
Thermodynamics
polymer complexes
Metrics
H-Index
i10 Index
Citation Counts
54
195
8,568
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Eno E. Ebenso
Metrics
H-Index
i10-Index
Citation Counts
106
458
37,768
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Fernando Albericio
Metrics
H-Index
i10-Index
Citation Counts
102
713
53,570
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Belkheir Hammouti
Metrics
H-Index
i10-Index
Citation Counts
101
616
35,547
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Tebello Nyokong
Metrics
H-Index
i10-Index
Citation Counts
85
717
35,038
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Abdelkader Zarrouk
Metrics
H-Index
i10-Index
Citation Counts
81
377
20,304
Corrosion
Electrochemistry
Theoretical Chemistry (DFT
Molecular Dynamic simulations)
Electrodeposition.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Rachid SALGHI
Metrics
H-Index
i10-Index
Citation Counts
71
283
15,187
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Zeyaur R Khan
Metrics
H-Index
i10-Index
Citation Counts
67
205
18,494
Chemical Ecology
Insect Behavior
Habitat Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Sami Boufi
Metrics
H-Index
i10-Index
Citation Counts
66
183
15,465
nanocelluloses
cellulose nanomaterials
nanocomposite
polymers
biopolymers
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Israa Kamal
Metrics
H-Index
i10-Index
Citation Counts
66
145
42,763
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Hani Nasser Abdelhamid
Metrics
H-Index
i10-Index
Citation Counts
65
157
11,067
Metal-Organic Frameworks
Materials Science
COFs
Inorganic Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Bhekie Mamba
Metrics
H-Index
i10-Index
Citation Counts
63
349
19,098
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Kenneth Ikechukwu Ozoemena
Metrics
H-Index
i10-Index
Citation Counts
63
217
11,439
Electrochemistry
Batteries
Fuel Cells
Electrolyzers
Sensors
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Kelly Chibale
Metrics
H-Index
i10-Index
Citation Counts
62
254
13,426
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
David L. Tabb
Metrics
H-Index
i10-Index
Citation Counts
61
111
27,131
Proteomics
Bioinformatics
Mass Spectrometry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Len Barbour
Metrics
H-Index
i10-Index
Citation Counts
61
203
19,000
supramolecular chemistry
crystal engineering
materials chemistry
solid-state chemistry
porous materials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Ahmed M. Abu-Dief
Metrics
H-Index
i10-Index
Citation Counts
59
130
9,291
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Indra Bahadur
Metrics
H-Index
i10-Index
Citation Counts
58
160
10,723
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Gehad G Mohamed
Metrics
H-Index
i10-Index
Citation Counts
58
255
12,247
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Olugbenga Solomon Bello
Metrics
H-Index
i10-Index
Citation Counts
55
109
8,422
Adsorption
kinetics
equilibrium
thermodynamics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Emeka Oguzie
Metrics
H-Index
i10-Index
Citation Counts
55
145
12,213
Corrosion Electrochemistry
Electrochemical Technology
Membrane Transport
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Jonnalagadda, SB
Metrics
H-Index
i10-Index
Citation Counts
55
313
14,074
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Emmanuel Iwuoha
Metrics
H-Index
i10-Index
Citation Counts
55
257
11,767
Conducting Polymers
Electroanalysis
Electrochemical Energy
Nanomaterials
Sensors
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Timothy J Egan
Metrics
H-Index
i10-Index
Citation Counts
55
138
10,414
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Bert Klumperman
Metrics
H-Index
i10-Index
Citation Counts
55
156
11,591
radical polymerization
RAFT
ATRP
nanomedicine
drug delivery
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Ashraf El Bindary
Metrics
H-Index
i10-Index
Citation Counts
54
195
8,568
Complexes
Adsorption
Thermodynamics
polymer complexes