The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Catalysis
renewable energy
adsorption
wastewater management
material science and engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,040
2,929
0.963
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Adsorption
Corrosion
Water Treatment
Environmental Engineering
Renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,444
2,124
0.869
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Environmental and Biochemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
710
644
0.907
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Oil/Gas Process Technology and Materials Synthesis for Sustainable Energy and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
504
0.862
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Chemical and Environmental Engineering
Material Science
Separation Technology
Polymer Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
558
468
0.839
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Chemical Engineering
Air Quality
Air Pollution Control
Optimization
Statistical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
258
0.966
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Metabolic medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Adeyinka Sikiru Yusuff
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,040
2,929
0.963
Catalysis
renewable energy
adsorption
wastewater management
material science and engineering
Lekan Taofeek Popoola
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,444
2,124
0.869
Adsorption
Corrosion
Water Treatment
Environmental Engineering
Renewable energy
Adesina Olusola Adedayo
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
710
644
0.907
Environmental and Biochemical Engineering
Igbafe Ai
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
504
0.862
Oil/Gas Process Technology and Materials Synthesis for Sustainable Energy and Environment
Abel A. Adeyi
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
558
468
0.839
Chemical and Environmental Engineering
Material Science
Separation Technology
Polymer Synthesis
Mayowa Adeoye Lala
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
258
0.966
Chemical Engineering
Air Quality
Air Pollution Control
Optimization
Statistical Modelling
Kiyesi Kemi
Afe Babalola University
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000