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
Electrochemistry
Photoelectrochemistry
Catalysis
Materials Chemistry
Gas Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
* Total i10 IndexRankings
Ranking Based On Selection :2
Catalysis
C1&Biomass Conversion
Hydrogenation
Ionic Liquids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Total i10 IndexRankings
Ranking Based On Selection :3
solid oxide cell
perovskite
electrochemistry
catalysis
solid-state chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :4
Biophysical Chemistry
Biochemistry and Natural Products
Environmental and water remediation.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :5
Artificial Photosynthesis
Perovskite solar cells
Water Oxidation
Phosphorus Chemistry
CO2 reduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :6
Catalysis
Green Chemistry
Inorganic Chemistry
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Hydrogen solid-state storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :8
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
4
0.308
* Total i10 IndexRankings
Ranking Based On Selection :9
Heterogenous Catalysis
Environmental Remediation
Water Treatment
Biomass and Biogas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :10
Synthetic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection :11
Analytical Chemistry
Molecular Imaging
Luminescence
Bioluminescence
Fluorescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Heterogenous catalysis
flow fine synthesis and Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
反応工学、分析化学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
2
0.182
* Total i10 IndexRankings
Ranking Based On Selection :14
Heterogeneous Catalysis
Organic synthesis
Environmental Catalysis
Energy Conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
isotope geochemistry
geomorphology
paleoclimatology
erosion
cosmogenic nuclides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :16
chemistry
protein
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :17
Supramolecule
self-assembly
dendrimer
polymer chemistry
hydrogel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
Analytical Chemistry
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Food Science and Technology
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Polymer Science Green Chemistry Bio-Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Wood chemistry
polymer science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Natural product chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Electron Microscopy
Chemical Biology
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :25
geochemistry
paleontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Tetsuhiko Kobayashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
Electrochemistry
Photoelectrochemistry
Catalysis
Materials Chemistry
Gas Sensors
Yong Jin Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
Catalysis
C1&Biomass Conversion
Hydrogenation
Ionic Liquids
Jin Goo Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
solid oxide cell
perovskite
electrochemistry
catalysis
solid-state chemistry
Alok Kumar Panda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Biophysical Chemistry
Biochemistry and Natural Products
Environmental and water remediation.
Siby Mathew
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Artificial Photosynthesis
Perovskite solar cells
Water Oxidation
Phosphorus Chemistry
CO2 reduction
Qiao Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Catalysis
Green Chemistry
Inorganic Chemistry
Organic Chemistry
Julien O Fadonougbo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Samaresh Jana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
4
0.308
Aditya Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Heterogenous Catalysis
Environmental Remediation
Water Treatment
Biomass and Biogas
Sohini Sarkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Ryo Nishihara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Analytical Chemistry
Molecular Imaging
Luminescence
Bioluminescence
Fluorescence
Md Nurnobi Rashed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Heterogenous catalysis
flow fine synthesis and Photocatalysis
Masahide Sasaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
2
0.182
Sharmin Sultana Poly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Heterogeneous Catalysis
Organic synthesis
Environmental Catalysis
Energy Conversion
Atsunori Nakamura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
isotope geochemistry
geomorphology
paleoclimatology
erosion
cosmogenic nuclides
Tomoki Himiyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Kiok Kwon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Supramolecule
self-assembly
dendrimer
polymer chemistry
hydrogel
Yoshiki Makino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Analytical Chemistry
Geochemistry
Sachini Jayawardana
Industrial Technology Institute
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Food Science and Technology
Biochemistry
Thi-Thanh Tam Huynh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Polymer Science Green Chemistry Bio-Materials
Vimarshi Liyanaarachchi
Industrial Technology Institute
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Shogo Taira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Kei Kudo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Masami Naya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Electron Microscopy
Chemical Biology
Polymer Chemistry
Ayumi Maeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000