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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137,924
71,412
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :2
Metabolic engineering
synthetic biology
biochemical engineering
bioprocess engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,669
38,843
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :3
Perovskite Solar Cell
Qunatun Dot Solar Cell
Dye-Sensitized Solar Cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,140
46,122
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :4
Reactor Design
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,549
37,000
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :5
Carbon nanotubes
Chemical Engineering
fluidization
catalysis
graphene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,955
31,618
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :6
aggregation-induced-emission
conjugated polymer
conjugated polyelectrolyte
sensing and imaging
cancer therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,758
36,199
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :7
Wireless Communication
IoT/Cyber-Physical Systems
Connected and autonomous vehicles
Electric
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,810
53,673
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :8
Thermodynamics
Water-Ice
Surfaces & Interfaces
Computational Nanoscience
Computational Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,962
33,043
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :9
Membranes
Biomimetic and Bioinspired materials
COFs
Separation
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,323
36,502
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :10
chemistry
chemical engineering
materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,424
24,729
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :11
Biomaterials
Nanotechnology
Surface Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,481
12,480
0.257
* Total Citation Counts Rankings
Ranking Based On Selection :12
Electrochemical Engineering (電化學工程)
Electrodesposition (電鍍技術)
Battery technology (電池技術)
Li-ion Battery (鋰離子電池)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,863
27,634
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :13
Materials
Nanostructures
Energy Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,530
15,320
0.322
* Total Citation Counts Rankings
Ranking Based On Selection :14
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,381
27,050
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :15
solar cell
ion sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,866
26,782
0.640
* Total Citation Counts Rankings
Ranking Based On Selection :16
Electrochemistry
Electrocatalysis
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,526
20,381
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :17
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,836
17,271
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,963
16,796
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :19
Biogeochemical process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,515
29,467
0.785
* Total Citation Counts Rankings
Ranking Based On Selection :20
Covalent organic frameworks
CO2 capture and conversion
porous materials
water purification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,196
22,920
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :21
Chemical Engineering
Sonochemistry
Cavitation
Wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,525
19,181
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :22
Green chemisrty
Porous materials
Metal-organic frameworks
Adsorption
Heterogenous catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,430
20,477
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :23
Food Processing
Drying
Bio-inspired Chemical Engineering
Food Digestion
Powder Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,881
16,754
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :24
nanoclusters
metal nanomaterials
Nanoscience & Nanotechnology
nanomedicine
nano-biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,561
21,217
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :25
Inorganic Membrane、Adsorption、Lithium ion battery、Lithium air battery、ORR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,557
22,805
0.660
Minoru Kanehisa
Kyoto University
Kyoto, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137,924
71,412
0.518
Sang Yup Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,669
38,843
0.470
Metabolic engineering
synthetic biology
biochemical engineering
bioprocess engineering
Nam Gyu Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,140
46,122
0.562
Perovskite Solar Cell
Qunatun Dot Solar Cell
Dye-Sensitized Solar Cell
Bassim H Hameed
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,549
37,000
0.524
Reactor Design
Adsorption
Fei Wei
Tsinghua University
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,955
31,618
0.479
Carbon nanotubes
Chemical Engineering
fluidization
catalysis
graphene
Bin Liu
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,758
36,199
0.586
aggregation-induced-emission
conjugated polymer
conjugated polyelectrolyte
sensing and imaging
cancer therapy
Neeraj Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,810
53,673
0.913
Wireless Communication
IoT/Cyber-Physical Systems
Connected and autonomous vehicles
Electric
Xiao Cheng Zeng
City University of Hong Kong
Coimbatore, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,962
33,043
0.570
Thermodynamics
Water-Ice
Surfaces & Interfaces
Computational Nanoscience
Computational Materials Science
Zhongyi Jiang
Tianjin University
Tianjin, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,323
36,502
0.660
Membranes
Biomimetic and Bioinspired materials
COFs
Separation
Catalysis
Li Jr
Beijing University of Technology
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,424
24,729
0.490
chemistry
chemical engineering
materials
Koon Gee Neoh
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,481
12,480
0.257
Biomaterials
Nanotechnology
Surface Science and Engineering
Chun-Chen Yang 楊純誠
Ming Chi University of Technology
New Taipei City, Taiwan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,863
27,634
0.577
Electrochemical Engineering (電化學工程)
Electrodesposition (電鍍技術)
Battery technology (電池技術)
Li-ion Battery (鋰離子電池)
Jim Yang Lee
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,530
15,320
0.322
Materials
Nanostructures
Energy Storage
Abdul Rahman Mohamed
Universiti Sains Malaysia
Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,381
27,050
0.571
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Nam Joong Jeon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,866
26,782
0.640
Yung-Eun Sung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,526
20,381
0.503
Electrochemistry
Electrocatalysis
Nanomaterials
Guohua Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,836
17,271
0.434
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering
Kilwon Cho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,963
16,796
0.442
Peng Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,515
29,467
0.785
Biogeochemical process
Rahul Banerjee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,196
22,920
0.633
Covalent organic frameworks
CO2 capture and conversion
porous materials
water purification
Parag Gogate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,525
19,181
0.540
Chemical Engineering
Sonochemistry
Cavitation
Wastewater treatment
Sung Hwa Jhung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,430
20,477
0.578
Green chemisrty
Porous materials
Metal-organic frameworks
Adsorption
Heterogenous catalysis
Xiao Dong Chen 陈晓东教授 苏州大学|XD Chen, Xiaodong Chen, X D Chen, X Chen, Chen Xiaodong, Chen, X.D.
Soochow University
Suzhou, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,881
16,754
0.480
Food Processing
Drying
Bio-inspired Chemical Engineering
Food Digestion
Powder Technology
Jianping Xie
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,561
21,217
0.614
nanoclusters
metal nanomaterials
Nanoscience & Nanotechnology
nanomedicine
nano-biology
Haihui Wang
South China University of Technology
Guangzhou, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,557
22,805
0.660
Inorganic Membrane、Adsorption、Lithium ion battery、Lithium air battery、ORR