Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Multiphase Flow
Renewable Energy and Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :2
Zeolite materials and catalytic applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :3
Carcinogenic water treatment (photocatalysis)
Kinetics of Catalytic Reactions
Biofuel catalysis
Heavy metal contamination
Tr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Nurudeen Yusuf
Bayero University
Gwarzo Road Kano, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Multiphase Flow
Renewable Energy and Environment
Nurudeen Salahudeen
Bayero University
Gwarzo Road Kano, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Zeolite materials and catalytic applications
Hamisu Umar Farouk
Bayero University
Gwarzo Road Kano, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Carcinogenic water treatment (photocatalysis)
Kinetics of Catalytic Reactions
Biofuel catalysis
Heavy metal contamination
Tr