Citiation Rankings
Highly Cited Researchers

Nigeria Scientists Citation Engineering & Technology Rankings 2024

Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

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Total 203 scientist, 4 country, 232 institution
Citation Rankings
University / Institution:
# 1
Country:
# 39
Region:
# 725
World:
# 98,207
Citation
Total:
9,694
Last 6 Year:
9,676
Last 6 Year/Total:
0.998
i10 Index
Total:
192
Last 6 Year:
191
Last 6 Year/Total:
0.995
H-Index
Total:
55
Last 6 Year:
55
Last 6 Year/Total:
1.000
III-V
Light-Emitting Diodes
Laser Diodes
Wide Bandgap Materials
Energy Conservation
Citation Rankings
University / Institution:
# 2
Country:
# 51
Region:
# 946
World:
# 120,530
Citation
Total:
8,082
Last 6 Year:
6,958
Last 6 Year/Total:
0.861
i10 Index
Total:
268
Last 6 Year:
227
Last 6 Year/Total:
0.847
H-Index
Total:
27
Last 6 Year:
25
Last 6 Year/Total:
0.926
Process systems engineering
Biofuels Production
Solid Waste Recycling
Citation Rankings
University / Institution:
# 2
Country:
# 64
Region:
# 1,111
World:
# 135,658
Citation
Total:
7,255
Last 6 Year:
7,223
Last 6 Year/Total:
0.996
i10 Index
Total:
164
Last 6 Year:
163
Last 6 Year/Total:
0.994
H-Index
Total:
48
Last 6 Year:
48
Last 6 Year/Total:
1.000
Kinetics and catalysis
composite Studies
Adsorption/Coagulation Studies
Corrosion
Bioenergy
Citation Rankings
University / Institution:
# 5
Country:
# 101
Region:
# 1,443
World:
# 167,908
Citation
Total:
5,903
Last 6 Year:
4,745
Last 6 Year/Total:
0.804
i10 Index
Total:
168
Last 6 Year:
141
Last 6 Year/Total:
0.839
H-Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
Citation Rankings
University / Institution:
# 2
Country:
# 132
Region:
# 1,749
World:
# 192,998
Citation
Total:
5,120
Last 6 Year:
4,294
Last 6 Year/Total:
0.839
i10 Index
Total:
122
Last 6 Year:
96
Last 6 Year/Total:
0.787
H-Index
Total:
37
Last 6 Year:
31
Last 6 Year/Total:
0.838
Chemical Engineering
Photocatalysis
Reaction Engineering
Environmental Engineering
Citation Rankings
University / Institution:
# 3
Country:
# 148
Region:
# 1,884
World:
# 204,119
Citation
Total:
4,834
Last 6 Year:
2,567
Last 6 Year/Total:
0.531
i10 Index
Total:
27
Last 6 Year:
20
Last 6 Year/Total:
0.741
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
Citation Rankings
University / Institution:
# 8
Country:
# 165
Region:
# 2,007
World:
# 214,915
Citation
Total:
4,578
Last 6 Year:
4,505
Last 6 Year/Total:
0.984
i10 Index
Total:
92
Last 6 Year:
89
Last 6 Year/Total:
0.967
H-Index
Total:
40
Last 6 Year:
39
Last 6 Year/Total:
0.975
Biofuel Development
Bioprocessing
Catalysis
Process Modeling and Optimization
Process Intensification
Citation Rankings
University / Institution:
# 11
Country:
# 174
Region:
# 2,117
World:
# 222,230
Citation
Total:
4,416
Last 6 Year:
3,111
Last 6 Year/Total:
0.704
i10 Index
Total:
65
Last 6 Year:
57
Last 6 Year/Total:
0.877
H-Index
Total:
38
Last 6 Year:
33
Last 6 Year/Total:
0.868
Citation Rankings
University / Institution:
# 5
Country:
# 280
Region:
# 3,002
World:
# 280,166
Citation
Total:
3,409
Last 6 Year:
623
Last 6 Year/Total:
0.183
i10 Index
Total:
60
Last 6 Year:
17
Last 6 Year/Total:
0.283
H-Index
Total:
30
Last 6 Year:
13
Last 6 Year/Total:
0.433
Citation Rankings
University / Institution:
# 8
Country:
# 320
Region:
# 3,380
World:
# 300,886
Citation
Total:
3,133
Last 6 Year:
1,958
Last 6 Year/Total:
0.625
i10 Index
Total:
32
Last 6 Year:
27
Last 6 Year/Total:
0.844
H-Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
Biochemical Engineering
Bioenvironmental Engineering
Bioremediation Technology
Bioenergy Engineering
Citation Rankings
University / Institution:
# 7
Country:
# 321
Region:
# 3,384
World:
# 301,081
Citation
Total:
3,131
Last 6 Year:
1,859
Last 6 Year/Total:
0.594
i10 Index
Total:
76
Last 6 Year:
65
Last 6 Year/Total:
0.855
H-Index
Total:
33
Last 6 Year:
24
Last 6 Year/Total:
0.727
Citation Rankings
University / Institution:
# 12
Country:
# 397
Region:
# 3,965
World:
# 335,047
Citation
Total:
2,749
Last 6 Year:
2,168
Last 6 Year/Total:
0.789
i10 Index
Total:
83
Last 6 Year:
67
Last 6 Year/Total:
0.807
H-Index
Total:
30
Last 6 Year:
26
Last 6 Year/Total:
0.867
Catalysis
renewable energy
adsorption
wastewater management
material science and engineering
Citation Rankings
University / Institution:
# 6
Country:
# 406
Region:
# 4,024
World:
# 337,784
Citation
Total:
2,722
Last 6 Year:
2,610
Last 6 Year/Total:
0.959
i10 Index
Total:
64
Last 6 Year:
62
Last 6 Year/Total:
0.969
H-Index
Total:
26
Last 6 Year:
25
Last 6 Year/Total:
0.962
Citation Rankings
University / Institution:
# 17
Country:
# 432
Region:
# 4,176
World:
# 347,612
Citation
Total:
2,626
Last 6 Year:
1,496
Last 6 Year/Total:
0.570
i10 Index
Total:
65
Last 6 Year:
43
Last 6 Year/Total:
0.662
H-Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
Environmental Chemical Engineering
Raw materials processing and utilization
Biomass energy
Citation Rankings
University / Institution:
# 15
Country:
# 538
Region:
# 4,784
World:
# 378,082
Citation
Total:
2,356
Last 6 Year:
1,767
Last 6 Year/Total:
0.750
i10 Index
Total:
56
Last 6 Year:
50
Last 6 Year/Total:
0.893
H-Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
Environmental Engineering Studies
LCA
Climate change
Air pollution monitoring and control.
Citation Rankings
University / Institution:
# 31
Country:
# 569
Region:
# 4,986
World:
# 388,401
Citation
Total:
2,274
Last 6 Year:
1,412
Last 6 Year/Total:
0.621
i10 Index
Total:
29
Last 6 Year:
26
Last 6 Year/Total:
0.897
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Adsorption
Corrosion
Water Treatment
Environmental Engineering
Renewable energy
Citation Rankings
University / Institution:
# 10
Country:
# 582
Region:
# 5,054
World:
# 392,408
Citation
Total:
2,243
Last 6 Year:
1,924
Last 6 Year/Total:
0.858
i10 Index
Total:
32
Last 6 Year:
27
Last 6 Year/Total:
0.844
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation Rankings
University / Institution:
# 19
Country:
# 773
Region:
# 6,306
World:
# 449,271
Citation
Total:
1,863
Last 6 Year:
1,306
Last 6 Year/Total:
0.701
i10 Index
Total:
36
Last 6 Year:
29
Last 6 Year/Total:
0.806
H-Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
Multiphase flow
Petroleum
Chemical Engineering
Computational Fluid Dynamics (CFD)
Modelling
Citation Rankings
University / Institution:
# 21
Country:
# 796
Region:
# 6,417
World:
# 453,696
Citation
Total:
1,838
Last 6 Year:
1,170
Last 6 Year/Total:
0.637
i10 Index
Total:
44
Last 6 Year:
39
Last 6 Year/Total:
0.886
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
Citation Rankings
University / Institution:
# 22
Country:
# 804
Region:
# 6,470
World:
# 456,066
Citation
Total:
1,824
Last 6 Year:
1,313
Last 6 Year/Total:
0.720
i10 Index
Total:
39
Last 6 Year:
32
Last 6 Year/Total:
0.821
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
Bioresource valorization
Heterogeneous catalysis
Biofuels
Organic acids
Pollution management
Citation Rankings
University / Institution:
# 20
Country:
# 806
Region:
# 6,476
World:
# 456,247
Citation
Total:
1,823
Last 6 Year:
1,508
Last 6 Year/Total:
0.827
i10 Index
Total:
47
Last 6 Year:
38
Last 6 Year/Total:
0.809
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
Wastewater treatment
Bioenergy
Fuels and Chemicals from wastes
Environmental Engineering
Statistical modelling & Optimizatio
Citation Rankings
University / Institution:
# 43
Country:
# 835
Region:
# 6,594
World:
# 461,182
Citation
Total:
1,795
Last 6 Year:
1,571
Last 6 Year/Total:
0.875
i10 Index
Total:
34
Last 6 Year:
33
Last 6 Year/Total:
0.971
H-Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
Citation Rankings
University / Institution:
# 4
Country:
# 971
Region:
# 7,385
World:
# 493,943
Citation
Total:
1,623
Last 6 Year:
746
Last 6 Year/Total:
0.460
i10 Index
Total:
26
Last 6 Year:
17
Last 6 Year/Total:
0.654
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Physical Chemistry
Materials Chemistry
Applied Catalysis
Environmental Chemical Engineering
Adsorption Science&Technology
Citation Rankings
University / Institution:
# 9
Country:
# 996
Region:
# 7,549
World:
# 500,971
Citation
Total:
1,589
Last 6 Year:
1,343
Last 6 Year/Total:
0.845
i10 Index
Total:
41
Last 6 Year:
39
Last 6 Year/Total:
0.951
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
Process and Energy Systems Engineering
Waste-to-Energy
Cleaner Chemical and Environmental
Citation Rankings
University / Institution:
# 5
Country:
# 1,111
Region:
# 8,273
World:
# 526,837
Citation
Total:
1,472
Last 6 Year:
1,114
Last 6 Year/Total:
0.757
i10 Index
Total:
32
Last 6 Year:
28
Last 6 Year/Total:
0.875
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
AD Scientific Index - World Citation Ranking - 2024 CITATION H INDEX i10 INDEX
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 39 725 98,207
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Chemical Engineering | Environmental Engineering |

9,694 9,676 0.998 55 55 1.000 192 191 0.995
2 51 946 120,530
Nigeria Nigeria University of Lagos University of Lagos Engineering & Technology / Chemical Engineering

III-V | Light-Emitting Diodes | Laser Diodes | Wide Bandgap Materials | Energy Conservation |

8,082 6,958 0.861 27 25 0.926 268 227 0.847
2 64 1,111 135,658
Nigeria Nigeria University of Ilorin University of Ilorin Engineering & Technology / Chemical Engineering

Process systems engineering | Biofuels Production | Solid Waste Recycling |

7,255 7,223 0.996 48 48 1.000 164 163 0.994
5 101 1,443 167,908
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenergy |

5,903 4,745 0.804 35 30 0.857 168 141 0.839
2 132 1,749 192,998
Nigeria Nigeria Federal University of Technology Minna Federal University of Technology Minna Engineering & Technology / Chemical Engineering

Chemical Engineering | Alternative energy and Nanotechnology |

5,120 4,294 0.839 37 31 0.838 122 96 0.787
3 148 1,884 204,119
Nigeria Nigeria Federal University of Technology Minna Federal University of Technology Minna Engineering & Technology / Chemical Engineering

Chemical Engineering | Photocatalysis | Reaction Engineering | Environmental Engineering |

4,834 2,567 0.531 21 15 0.714 27 20 0.741
8 165 2,007 214,915
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Wastewater Treatment | Biomass Conversion | Biogas | Proc. Modeling &Optimization | Chemical Engineering |

4,578 4,505 0.984 40 39 0.975 92 89 0.967
11 174 2,117 222,230
Nigeria Nigeria Obafemi Awolowo University Obafemi Awolowo University Engineering & Technology / Chemical Engineering

Biofuel Development | Bioprocessing | Catalysis | Process Modeling and Optimization | Process Intensification |

4,416 3,111 0.704 38 33 0.868 65 57 0.877
5 280 3,002 280,166
Nigeria Nigeria University of Benin University of Benin Engineering & Technology / Chemical Engineering

chemical engineering processes |

3,409 623 0.183 30 13 0.433 60 17 0.283
8 320 3,380 300,886
Nigeria Nigeria Federal University of Technology Minna Federal University of Technology Minna Engineering & Technology / Chemical Engineering

Chemical Engineering |

3,133 1,958 0.625 25 24 0.960 32 27 0.844
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7 321 3,384 301,081
Nigeria Nigeria Ladoke Akintola University of Technology Ladoke Akintola University of Technology Engineering & Technology / Chemical Engineering

Biochemical Engineering | Bioenvironmental Engineering | Bioremediation Technology | Bioenergy Engineering |

3,131 1,859 0.594 33 24 0.727 76 65 0.855
12 397 3,965 335,047
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

2,749 2,168 0.789 30 26 0.867 83 67 0.807
6 406 4,024 337,784
Nigeria Nigeria Afe Babalola University Afe Babalola University Engineering & Technology / Chemical Engineering

Catalysis | renewable energy | adsorption | wastewater management | material science and engineering |

2,722 2,610 0.959 26 25 0.962 64 62 0.969
17 432 4,176 347,612
Nigeria Nigeria Ahmadu Bello University Ahmadu Bello University Engineering & Technology / Chemical Engineering

Applied Catalysis | Water Treatment | Heavy Oil Upgrading |

2,626 1,496 0.570 32 22 0.688 65 43 0.662
15 538 4,784 378,082
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Environmental Chemical Engineering | Raw materials processing and utilization | Biomass energy |

2,356 1,767 0.750 28 22 0.786 56 50 0.893
31 569 4,986 388,401
Nigeria Nigeria University of Ilorin University of Ilorin Engineering & Technology / Chemical Engineering

Environmental Engineering Studies | LCA | Climate change | Air pollution monitoring and control. |

2,274 1,412 0.621 19 18 0.947 29 26 0.897
10 582 5,054 392,408
Nigeria Nigeria Afe Babalola University Afe Babalola University Engineering & Technology / Chemical Engineering

Adsorption | Corrosion | Water Treatment | Environmental Engineering | Renewable energy |

2,243 1,924 0.858 19 18 0.947 32 27 0.844
19 773 6,306 449,271
Nigeria Nigeria Federal University of Technology Minna Federal University of Technology Minna Engineering & Technology / Chemical Engineering

Catalysis | Renewable energy | Waste Utilization |

1,863 1,306 0.701 21 19 0.905 36 29 0.806
21 796 6,417 453,696
Nigeria Nigeria Federal University of Technology Minna Federal University of Technology Minna Engineering & Technology / Chemical Engineering

Multiphase flow | Petroleum | Chemical Engineering | Computational Fluid Dynamics (CFD) | Modelling |

1,838 1,170 0.637 25 21 0.840 44 39 0.886
22 804 6,470 456,066
Nigeria Nigeria Federal University of Technology Minna Federal University of Technology Minna Engineering & Technology / Chemical Engineering

Zeolites | Catalysis | Separation | Sustainable environmental Technology |

1,824 1,313 0.720 24 21 0.875 39 32 0.821
20 806 6,476 456,247
Nigeria Nigeria University of Benin University of Benin Engineering & Technology / Chemical Engineering

Bioresource valorization | Heterogeneous catalysis | Biofuels | Organic acids | Pollution management |

1,823 1,508 0.827 23 19 0.826 47 38 0.809
43 835 6,594 461,182
Nigeria Nigeria Covenant University Ota Covenant University Ota Engineering & Technology / Chemical Engineering

Wastewater treatment | Bioenergy | Fuels and Chemicals from wastes | Environmental Engineering | Statistical modelling & Optimizatio |

1,795 1,571 0.875 22 18 0.818 34 33 0.971
4 971 7,385 493,943
Nigeria Nigeria Edo University Iyamho Edo University Iyamho Engineering & Technology / Chemical Engineering

Chemical Engineering |

1,623 746 0.460 18 14 0.778 26 17 0.654
9 996 7,549 500,971
Nigeria Nigeria Redeemer's University Redeemer's University Engineering & Technology / Chemical Engineering

Physical Chemistry | Materials Chemistry | Applied Catalysis | Environmental Chemical Engineering | Adsorption Science&Technology |

1,589 1,343 0.845 24 21 0.875 41 39 0.951
5 1,111 8,273 526,837
Nigeria Nigeria Abubakar Tafawa Balewa University Abubakar Tafawa Balewa University Engineering & Technology / Chemical Engineering

Process and Energy Systems Engineering | Waste-to-Energy | Cleaner Chemical and Environmental |

1,472 1,114 0.757 20 19 0.950 32 28 0.875