Total 2,449,317 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Electrochemistry
Biofuel cells
Analytical Science
Lithium-ion batteries
Electroceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
219
0.728
* Total i10 IndexRankings
Ranking Based On Selection: 2

catalysts
nano materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
131
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 3

Polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
82
0.701
* Total i10 IndexRankings
Ranking Based On Selection: 4

Electrochemistry
Dye-sensitized solar cell
Nanotechnology
Modified electrodes
2D Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
* Total i10 IndexRankings
Ranking Based On Selection: 5

Electrochemistry
Electrochemical Sensor
Supercapacitor
Membrane applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 6

Photocatalysis
solar cell
Photoelectrocatalysis
CO 2 reductionsemiconductor materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 7

Electrochemical sensors
Clinical diagnosis
Environmental monitoring
Microfluidics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 8

Organic Chemistry
Analytical Chemistry
Electrochemical Sensor
Biosensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 9

Phosphors
Luminescence
Inorganic Solid State Chemistry
solid state lighting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Sea Fue Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
219
0.728
Electrochemistry
Biofuel cells
Analytical Science
Lithium-ion batteries
Electroceramics
Thomas Ck Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
131
0.732
Syang Peng Rwei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
82
0.701
Umamaheswari Rajaji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
Electrochemistry
Dye-sensitized solar cell
Nanotechnology
Modified electrodes
2D Materials
Mani Sivakumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Electrochemistry
Electrochemical Sensor
Supercapacitor
Membrane applications
Kasimayan Uma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Photocatalysis
solar cell
Photoelectrocatalysis
CO 2 reductionsemiconductor materials
Natarajan Karikalan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Electrochemical sensors
Clinical diagnosis
Environmental monitoring
Microfluidics
Sakthivel Kumaravel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Organic Chemistry
Analytical Chemistry
Electrochemical Sensor
Biosensor
Veeramani Rajendran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Phosphors
Luminescence
Inorganic Solid State Chemistry
solid state lighting