Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Materials Chemistry
SERS
Thermoelectric Materials
Energy
Catalysis & Electrocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,221
14,415
0.649
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Materials Chemistry
Energy storage/conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,548
7,348
0.697
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Dye-Sensitized Solar Cells
Photoelectrocatalysis
Photocatalysis
Perovskite Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,746
6,207
0.710
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Lithium sulfur batteries
Polymer Electrolytes and Electrode Materials for Lithium Batteries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,451
4,676
0.495
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Research : Li-ion batteries
magnetocapacitance
photocatalysis
multiferroics
spintronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,096
4,293
0.530
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Materials Science
Solid State Chemistry
Lithium-ion batteries
Supercapacitors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,380
3,988
0.540
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Biosensor
Theranostics
Immuno/Geno Assay
Wound Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,038
3,934
0.652
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Expertise in Chemical Sciences
Materials Science & Nanotechnology
Physical Chemistry and characterization of thin films and ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,552
3,874
0.453
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Water Treatment
Hydrogen Energy
electrochemicals
electrocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,289
3,553
0.565
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Nanomaterials
Electrochemistry
Electrocatalysis
Lithium Metal Battery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,354
3,317
0.989
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
cathodic protection of concrete
sensors for corrosion monitoring of concrete structures
NDT techniques for concrete
blended c
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,583
3,143
0.563
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Material Chemistry
Energy and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,063
3,027
0.988
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Materials Electrochemistry
Surface Science
Nano materials
Fuel Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,658
2,837
0.609
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Biosensors
Immunoassay
Immunosensors
Bioelectrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,131
2,799
0.894
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Biotechnology
Toxicology
Corrosion and Waste water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,445
2,643
0.485
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Hydrogen energy
Water electrolysis
Photoelectrochemistry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,827
2,585
0.675
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Wearable Sensors
Sweat Analysis
Flexible supercapacitors
Microfluidic sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,843
2,459
0.865
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Electrochemical Biosensors
Energy Storage
Electrocatalyst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,696
2,423
0.656
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Supramolecular Chemistry
Dendrimers
Organic Synthesis
Metal Organic Frameworks
Porous Organic Polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,736
2,419
0.884
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Textile Electrochemistry
Textiles as Drug Carriers
MOFs-Electrochemistry and Fundamental Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,645
2,232
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Analytical Chemistry
Food electrochemistry
liquid-liquid interfaces(ITIES)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,010
2,209
0.734
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Energy storage materials and devices ( Lithium ion Battery & Supercapacitor)Conducting Polymer
Graphene/CNT
EMI Shielding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,821
2,166
0.567
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,625
2,163
0.468
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Inorganic Chemistry
Water electrolysis
Electrocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,141
2,141
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Electrocatalysis
Materials Science
Waterspliting
Sensors
Energy Materials and Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,336
2,128
0.638
* Last 6 Years Citation Counts Rankings
Rankings
20,996
248
1
Ranking Based On Selection: 1
Subrata Kundu
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,221
14,415
0.649
Materials Chemistry
SERS
Thermoelectric Materials
Energy
Catalysis & Electrocatalysis
* Last 6 Years Citation Counts Rankings
Rankings
56,592
783
2
Ranking Based On Selection: 2
M Sathish
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,548
7,348
0.697
Materials Chemistry
Energy storage/conversion
* Last 6 Years Citation Counts Rankings
Rankings
71,241
1,050
3
Ranking Based On Selection: 3
Alagarsamy Pandikumar
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,746
6,207
0.710
Dye-Sensitized Solar Cells
Photoelectrocatalysis
Photocatalysis
Perovskite Solar Cells
* Last 6 Years Citation Counts Rankings
Rankings
102,330
1,683
4
Ranking Based On Selection: 4
Arul Manuel Stephan
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,451
4,676
0.495
Lithium sulfur batteries
Polymer Electrolytes and Electrode Materials for Lithium Batteries
* Last 6 Years Citation Counts Rankings
Rankings
113,709
1,941
5
Ranking Based On Selection: 5
K Ramesha
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,096
4,293
0.530
Research : Li-ion batteries
magnetocapacitance
photocatalysis
multiferroics
spintronics
* Last 6 Years Citation Counts Rankings
Rankings
124,143
2,190
6
Ranking Based On Selection: 6
Prakash As
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,380
3,988
0.540
Materials Science
Solid State Chemistry
Lithium-ion batteries
Supercapacitors
* Last 6 Years Citation Counts Rankings
Rankings
126,225
2,234
7
Ranking Based On Selection: 7
Murugan Veerapandian
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,038
3,934
0.652
* Last 6 Years Citation Counts Rankings
Rankings
128,481
2,289
8
Ranking Based On Selection: 8
M Jayachandran
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,552
3,874
0.453
Expertise in Chemical Sciences
Materials Science & Nanotechnology
Physical Chemistry and characterization of thin films and ma
* Last 6 Years Citation Counts Rankings
Rankings
142,246
2,646
9
Ranking Based On Selection: 9
Vasudevan Subramanyan|Subramanyan Vasudevan, Vasudevan Subramanyan, Vasudevan S
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,289
3,553
0.565
Water Treatment
Hydrogen Energy
electrochemicals
electrocatalysis
* Last 6 Years Citation Counts Rankings
Rankings
154,034
2,944
10
Ranking Based On Selection: 10
S Sam Sankar|Selvasundarasekar Sam Sankar, S. Sam Sankar
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,354
3,317
0.989
Nanomaterials
Electrochemistry
Electrocatalysis
Lithium Metal Battery
* Last 6 Years Citation Counts Rankings
Rankings
163,744
3,205
11
Ranking Based On Selection: 11
V Saraswathy
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,583
3,143
0.563
cathodic protection of concrete
sensors for corrosion monitoring of concrete structures
NDT techniques for concrete
blended c
* Last 6 Years Citation Counts Rankings
Rankings
170,765
3,384
12
Ranking Based On Selection: 12
Sangeetha Kumaravel
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,063
3,027
0.988
Material Chemistry
Energy and Environment
* Last 6 Years Citation Counts Rankings
Rankings
183,536
3,750
13
Ranking Based On Selection: 13
Akhila Kumar Sahu
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,658
2,837
0.609
Materials Electrochemistry
Surface Science
Nano materials
Fuel Cells
* Last 6 Years Citation Counts Rankings
Rankings
186,247
3,823
14
Ranking Based On Selection: 14
Pandiaraj Manickam
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,131
2,799
0.894
Biosensors
Immunoassay
Immunosensors
Bioelectrochemistry
* Last 6 Years Citation Counts Rankings
Rankings
197,952
4,156
15
Ranking Based On Selection: 15
Poonam Singh
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,445
2,643
0.485
Biotechnology
Toxicology
Corrosion and Waste water Treatment
* Last 6 Years Citation Counts Rankings
Rankings
202,724
4,288
16
Ranking Based On Selection: 16
Subbiah Ravichandran
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,827
2,585
0.675
Hydrogen energy
Water electrolysis
Photoelectrochemistry.
* Last 6 Years Citation Counts Rankings
Rankings
213,783
4,626
17
Ranking Based On Selection: 17
A Vinu Mohan
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,843
2,459
0.865
Wearable Sensors
Sweat Analysis
Flexible supercapacitors
Microfluidic sensors
* Last 6 Years Citation Counts Rankings
Rankings
217,176
4,723
18
Ranking Based On Selection: 18
Radhakrishnan S
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,696
2,423
0.656
Electrochemical Biosensors
Energy Storage
Electrocatalyst
* Last 6 Years Citation Counts Rankings
Rankings
217,582
4,739
19
Ranking Based On Selection: 19
Kathiresan Murugave
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,736
2,419
0.884
Supramolecular Chemistry
Dendrimers
Organic Synthesis
Metal Organic Frameworks
Porous Organic Polymers
* Last 6 Years Citation Counts Rankings
Rankings
236,123
5,304
20
Ranking Based On Selection: 20
M Anbu Kulandainathan
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,645
2,232
0.481
Textile Electrochemistry
Textiles as Drug Carriers
MOFs-Electrochemistry and Fundamental Electrochemistry
* Last 6 Years Citation Counts Rankings
Rankings
238,694
5,395
21
Ranking Based On Selection: 21
K Giribabu
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,010
2,209
0.734
Analytical Chemistry
Food electrochemistry
liquid-liquid interfaces(ITIES)
* Last 6 Years Citation Counts Rankings
Rankings
243,437
5,545
22
Ranking Based On Selection: 22
Kuldeep Singh
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,821
2,166
0.567
Energy storage materials and devices ( Lithium ion Battery & Supercapacitor)Conducting Polymer
Graphene/CNT
EMI Shielding
* Last 6 Years Citation Counts Rankings
Rankings
243,772
5,550
23
Ranking Based On Selection: 23
Suryanarayanan
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,625
2,163
0.468
* Last 6 Years Citation Counts Rankings
Rankings
246,401
5,643
24
Ranking Based On Selection: 24
Arun Karmakar
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,141
2,141
1.000
Inorganic Chemistry
Water electrolysis
Electrocatalysis
* Last 6 Years Citation Counts Rankings
Rankings
247,848
5,686
25
Ranking Based On Selection: 25
Sm Senthil Kumar
Central Electrochemical Research Institute
Karaikudi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,336
2,128
0.638
Electrocatalysis
Materials Science
Waterspliting
Sensors
Energy Materials and Science