Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Quantum Chemistry
Electronic Structure Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
128
0.525
* Total i10 IndexRankings
Ranking Based On Selection :2
chemical engineering
hydrometallurgy
wastewater treatment
waste recycling
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection :3
Zeolites
Porous Materials
Nano materials
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
5
0.217
* Total i10 IndexRankings
Ranking Based On Selection :4
Nano material
Membrane separation
Zeolite
Chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Physical Chemistry
Chemical Engineering
Recycling
Lithium Ion Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Chemical Engineering
Wastewater Treatment
Adsorption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Hiromi Nakai
Waseda University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
128
0.525
Quantum Chemistry
Electronic Structure Theory
Giuseppe Granata
Waseda University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
chemical engineering
hydrometallurgy
wastewater treatment
waste recycling
nanomaterials
Bharathi Subramanian|Subramanian Bharathi
Waseda University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
5
0.217
Zeolites
Porous Materials
Nano materials
Electrochemistry
Motomu Sakai
Waseda University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Nano material
Membrane separation
Zeolite
Chemical engineering
Mauricio Córdova-Udaeta
Waseda University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Physical Chemistry
Chemical Engineering
Recycling
Lithium Ion Batteries
Yusuf O Zubair
Waseda University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Chemical Engineering
Wastewater Treatment
Adsorption