Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Kevin C Wu
mesoporous materials
metal-organic frameworks
drug delivery systems
biomass conversion
membrane separation
Metrics
H-Index
i10 Index
Citation
82
264
26,024
* Rankings
Ranking Based On Selection: 3
Yu Chen Hu
gene therapy
tissue engineering
synthetic biology
vaccine
Metrics
H-Index
i10 Index
Citation
60
138
24,032
* Rankings
Ranking Based On Selection: 5
Kuo Lun Tung
Membrane
Filtration
Water Treatment
Circular Economy
Metrics
H-Index
i10 Index
Citation
53
182
9,713
* Rankings
Ranking Based On Selection: 6
Hsin Lung Chen
polymer physics
soft matter
small angle scattering
Metrics
H-Index
i10 Index
Citation
52
152
8,614
* Rankings
Ranking Based On Selection: 9
Min Hsin Yeh
P2X Electrocatalysts
Emerging Sensors
Self-charging Solar Battery
Triboelectric powered systems
Metrics
H-Index
i10 Index
Citation
47
92
8,891
* Rankings
Ranking Based On Selection: 10
Li Chiang Lin
Nanoporous materials
Molecular simulation
Gas separation
2D materials
Desalination
Metrics
H-Index
i10 Index
Citation
45
94
8,163

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* Rankings
Ranking Based On Selection: 11
I Lung Chien
Chemical Engineering
Process Systems Engineering
Metrics
H-Index
i10 Index
Citation
44
115
6,294
* Rankings
Ranking Based On Selection: 12
Shiang Tai Lin
Fluid Phase Equilibria
Thermodynamics
Statistical Mechanics
Molecular Simulation
Metrics
H-Index
i10 Index
Citation
44
109
8,155
* Rankings
Ranking Based On Selection: 13
Chia Hung Hou
Capacitive deionization
water reuse
engineered carbon material
desalination
electrochemical separation
Metrics
H-Index
i10 Index
Citation
43
76
5,350
* Rankings
Ranking Based On Selection: 16
Ho Hsiu Chou
Organic and polymeric semiconductor
Energy conversion tech
Stretchable electronics
E-skin
Metrics
H-Index
i10 Index
Citation
40
77
6,588
* Rankings
Ranking Based On Selection: 18
Sudipta Som
Materials Science
Luminescence
Spectroscopy
Nanothermometry
CIGS solar cell
Metrics
H-Index
i10 Index
Citation
40
92
5,187
* Rankings
Ranking Based On Selection: 19
Li Hsien Yeh
Microfluidics and nanofluidics
Water-enabled energy
Electrokinetics
Ion transport
Nanoporous membranes
Metrics
H-Index
i10 Index
Citation
39
90
4,431
* Rankings
Ranking Based On Selection: 20
Yuan Yao
Process Systems Engineering
Multivariate Analysis
Statistical Process Control
Metrics
H-Index
i10 Index
Citation
37
94
4,301
* Rankings
Ranking Based On Selection: 24
Duraisamy Senthil Raja
Coordination Chemistry
Bioinorganic Chemistry
Metal-Organic Frameworks
Water Splitting
Hydrogen Production
Metrics
H-Index
i10 Index
Citation
31
49
3,809
* Rankings
Ranking Based On Selection: 28
Wen-Yueh Yu 游文岳
Heterogeneous Catalysis
Surface Science
Functional Nanomaterials
Metrics
H-Index
i10 Index
Citation
25
40
2,723
* Rankings
Ranking Based On Selection: 29
Chia Ying Chiang
Process Intensification
Rotating Packed Bed
Photoelectrochemical Cell
Water Splitting
Catalytic Reaction
Metrics
H-Index
i10 Index
Citation
23
33
1,973
* Rankings
Ranking Based On Selection: 30
Yung Tin Pan Frank
Fuel Cell and Gas Phase Electrochemical Reactions
Nanostructured Catalytic Materials for Energy Applications
Metrics
H-Index
i10 Index
Citation
23
29
4,160
* Rankings
Ranking Based On Selection: 31
Yosef Nikodimos|Yosef Nikodimos Asgedom
Electrochemistry
Batteries
Solid-State Chemistry
Interfacial Engineering
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
19
30
1,156
* Rankings
Ranking Based On Selection: 32
Hsiao Fang Wang
Polymer physics
Transmission electron microscopy
Time-resovled tomography
Nanohybrid
Metrics
H-Index
i10 Index
Citation
16
18
1,130
* Rankings
Ranking Based On Selection: 34
Hung Yu Wei
Display Technology
Flexible OLED
Electrochemistry
Nanomaterials
Nanostructure
Metrics
H-Index
i10 Index
Citation
14
15
2,143
* Rankings
Ranking Based On Selection: 40
Nam Ngoc Pham
CRISPR
Metabolic Engineering
Fermentation
Synthetic Biology
High-throughput screening
Metrics
H-Index
i10 Index
Citation
8
6
183
* Rankings
Ranking Based On Selection: 41
Badril Azhar
Chemical Engineering
Material Science
Polymer Chemistry
Electrochemistry
Biomass Conversion
Metrics
H-Index
i10 Index
Citation
7
5
131
* Rankings
Ranking Based On Selection: 42
Hung Yi Huang
Electrochemical deionization
Electrochemistry
Ions separation
Metrics
H-Index
i10 Index
Citation
7
4
97
* Rankings
Ranking Based On Selection: 44
Wei-Ming Hou
Advanced oxidation processes
Photocatalyst preparation and modification
Electrochemical enhancement for photocatalytic process
Metrics
H-Index
i10 Index
Citation
6
4
296
* Rankings
Ranking Based On Selection: 45
Suhail K Siddique
Mechanical Metamaterials
Bio-inspired
Block copolymer self-assembly
Metrics
H-Index
i10 Index
Citation
5
5
189
* Rankings
Ranking Based On Selection: 46
Vivek S Gurav
Electrochemical Water Splitting Green Hydrogen Production Energy Materials Supercapacitors
Metrics
H-Index
i10 Index
Citation
5
3
96
* Rankings
Ranking Based On Selection: 49
Wei-Ting Ting
Plasma science
Materials science
Surface chemistry
Biosensors
Electrochemistry
Metrics
H-Index
i10 Index
Citation
4
3
89
Yu, Ping-Jui
biobased block copolymer
sustainable
stretchable organic field-effect transistor
opto eletronics
Metrics
H-Index
i10 Index
Citation
3
2
39
Afifah Nur Ubaidillah
membrane technology for gas separation
polymer binder for lithium ion battery
mixed matrix membrane
polymerization
lithium i
Metrics
H-Index
i10 Index
Citation
2
1
48
簡至寬|Chih-Kuan Chien
Chemical Engineering
Process System Engineering
Process Optimization
Distillation
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Kevin C Wu
Metrics
H-Index
i10 Index
Citation Counts
82
264
26,024
mesoporous materials
metal-organic frameworks
drug delivery systems
biomass conversion
membrane separation
Rankings
Ranking Based On Selection: 2
Ying Ling Liu
Metrics
H-Index
i10 Index
Citation Counts
71
210
16,739
Rankings
Ranking Based On Selection: 3
Yu Chen Hu
Metrics
H-Index
i10 Index
Citation Counts
60
138
24,032
gene therapy
tissue engineering
synthetic biology
vaccine
Rankings
Ranking Based On Selection: 4
Wei Song Hung
Metrics
H-Index
i10 Index
Citation Counts
53
166
10,222
Rankings
Ranking Based On Selection: 5
Kuo Lun Tung
Metrics
H-Index
i10 Index
Citation Counts
53
182
9,713
Membrane
Filtration
Water Treatment
Circular Economy
Rankings
Ranking Based On Selection: 6
Hsin Lung Chen
Metrics
H-Index
i10 Index
Citation Counts
52
152
8,614
polymer physics
soft matter
small angle scattering
Rankings
Ranking Based On Selection: 7
Rong Ming Ho
Metrics
H-Index
i10 Index
Citation Counts
51
154
8,900
Rankings
Ranking Based On Selection: 8
Wei-Hung Chiang 江 偉宏)
Metrics
H-Index
i10 Index
Citation Counts
48
145
7,839
plasma processing
nanomaterials
quantum materials
nanotechnology
Rankings
Ranking Based On Selection: 9
Min Hsin Yeh
Metrics
H-Index
i10 Index
Citation Counts
47
92
8,891
P2X Electrocatalysts
Emerging Sensors
Self-charging Solar Battery
Triboelectric powered systems
Rankings
Ranking Based On Selection: 10
Li Chiang Lin
Metrics
H-Index
i10 Index
Citation Counts
45
94
8,163
Nanoporous materials
Molecular simulation
Gas separation
2D materials
Desalination

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
I Lung Chien
Metrics
H-Index
i10 Index
Citation Counts
44
115
6,294
Rankings
Ranking Based On Selection: 12
Shiang Tai Lin
Metrics
H-Index
i10 Index
Citation Counts
44
109
8,155
Fluid Phase Equilibria
Thermodynamics
Statistical Mechanics
Molecular Simulation
Rankings
Ranking Based On Selection: 13
Chia Hung Hou
Metrics
H-Index
i10 Index
Citation Counts
43
76
5,350
Capacitive deionization
water reuse
engineered carbon material
desalination
electrochemical separation
Rankings
Ranking Based On Selection: 14
Chung Wen Lan
Metrics
H-Index
i10 Index
Citation Counts
43
161
6,391
Rankings
Ranking Based On Selection: 15
Ming Jer Lee
Metrics
H-Index
i10 Index
Citation Counts
42
185
6,823
Thermodynamics
Phase Equilibria
Separation
Ionic Liquids
Rankings
Ranking Based On Selection: 16
Ho Hsiu Chou
Metrics
H-Index
i10 Index
Citation Counts
40
77
6,588
Organic and polymeric semiconductor
Energy conversion tech
Stretchable electronics
E-skin
Rankings
Ranking Based On Selection: 17
Yu Cheng Chiu
Metrics
H-Index
i10 Index
Citation Counts
40
93
6,680
Block Copolymers
Solution Shearing
OFET
OFET memory
Rankings
Ranking Based On Selection: 18
Sudipta Som
Metrics
H-Index
i10 Index
Citation Counts
40
92
5,187
Materials Science
Luminescence
Spectroscopy
Nanothermometry
CIGS solar cell
Rankings
Ranking Based On Selection: 19
Li Hsien Yeh
Metrics
H-Index
i10 Index
Citation Counts
39
90
4,431
Microfluidics and nanofluidics
Water-enabled energy
Electrokinetics
Ion transport
Nanoporous membranes
Rankings
Ranking Based On Selection: 20
Yuan Yao
Metrics
H-Index
i10 Index
Citation Counts
37
94
4,301
Process Systems Engineering
Multivariate Analysis
Statistical Process Control
Rankings
Ranking Based On Selection: 21
Ming Ouhyoung
Metrics
H-Index
i10 Index
Citation Counts
37
80
8,971
Rankings
Ranking Based On Selection: 22
Chechia Hu
Metrics
H-Index
i10 Index
Citation Counts
36
84
4,939
photocatalysis
water splitting
carbon-based materials
Rankings
Ranking Based On Selection: 23
Alfin Kurniawan
Metrics
H-Index
i10 Index
Citation Counts
32
65
3,661
Nanotechnology
Biomedical Engineering
Energy Storage Devices
Rankings
Ranking Based On Selection: 24
Duraisamy Senthil Raja
Metrics
H-Index
i10 Index
Citation Counts
31
49
3,809
Coordination Chemistry
Bioinorganic Chemistry
Metal-Organic Frameworks
Water Splitting
Hydrogen Production
Rankings
Ranking Based On Selection: 25
Masaki Horie
Metrics
H-Index
i10 Index
Citation Counts
30
59
2,876
Rankings
Ranking Based On Selection: 27
Shin Ming Cheng
Metrics
H-Index
i10 Index
Citation Counts
25
49
3,024
Mobile Computing
Cyber Security
Wireless Communications
Rankings
Ranking Based On Selection: 28
Wen-Yueh Yu 游文岳
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,723
Heterogeneous Catalysis
Surface Science
Functional Nanomaterials
Rankings
Ranking Based On Selection: 29
Chia Ying Chiang
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,973
Process Intensification
Rotating Packed Bed
Photoelectrochemical Cell
Water Splitting
Catalytic Reaction
Rankings
Ranking Based On Selection: 30
Yung Tin Pan Frank
Metrics
H-Index
i10 Index
Citation Counts
23
29
4,160
Fuel Cell and Gas Phase Electrochemical Reactions
Nanostructured Catalytic Materials for Energy Applications
Rankings
Ranking Based On Selection: 31
Electrochemistry
Batteries
Solid-State Chemistry
Interfacial Engineering
Physical Chemistry
Rankings
Ranking Based On Selection: 32
Hsiao Fang Wang
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,130
Polymer physics
Transmission electron microscopy
Time-resovled tomography
Nanohybrid
Rankings
Ranking Based On Selection: 33
Rumwald Leo G Lecaros
Metrics
H-Index
i10 Index
Citation Counts
14
17
755
Rankings
Ranking Based On Selection: 34
Hung Yu Wei
Metrics
H-Index
i10 Index
Citation Counts
14
15
2,143
Display Technology
Flexible OLED
Electrochemistry
Nanomaterials
Nanostructure
Rankings
Ranking Based On Selection: 35
Yu Ming Chang
Metrics
H-Index
i10 Index
Citation Counts
13
19
603
Rankings
Ranking Based On Selection: 36
Hsuan-Chih Wu
Metrics
H-Index
i10 Index
Citation Counts
11
11
311
Rankings
Ranking Based On Selection: 37
Nanomaterial
Drug Delivery
nanocarrier
Quantum dots
Phototherapy
Rankings
Ranking Based On Selection: 38
Yi-Heng Tu
Metrics
H-Index
i10 Index
Citation Counts
9
9
242
Rankings
Ranking Based On Selection: 39
Ping Chin Chiu
Metrics
H-Index
i10 Index
Citation Counts
9
9
387
Rankings
Ranking Based On Selection: 40
Nam Ngoc Pham
Metrics
H-Index
i10 Index
Citation Counts
8
6
183
CRISPR
Metabolic Engineering
Fermentation
Synthetic Biology
High-throughput screening
Rankings
Ranking Based On Selection: 41
Badril Azhar
Metrics
H-Index
i10 Index
Citation Counts
7
5
131
Chemical Engineering
Material Science
Polymer Chemistry
Electrochemistry
Biomass Conversion
Rankings
Ranking Based On Selection: 42
Hung Yi Huang
Metrics
H-Index
i10 Index
Citation Counts
7
4
97
Electrochemical deionization
Electrochemistry
Ions separation
Rankings
Ranking Based On Selection: 43
Avinash Lende
Metrics
H-Index
i10 Index
Citation Counts
6
4
139
Rankings
Ranking Based On Selection: 44
Wei-Ming Hou
Metrics
H-Index
i10 Index
Citation Counts
6
4
296
Advanced oxidation processes
Photocatalyst preparation and modification
Electrochemical enhancement for photocatalytic process
Rankings
Ranking Based On Selection: 45
Suhail K Siddique
Metrics
H-Index
i10 Index
Citation Counts
5
5
189
Mechanical Metamaterials
Bio-inspired
Block copolymer self-assembly
Rankings
Ranking Based On Selection: 46
Vivek S Gurav
Metrics
H-Index
i10 Index
Citation Counts
5
3
96
Electrochemical Water Splitting Green Hydrogen Production Energy Materials Supercapacitors
Rankings
Ranking Based On Selection: 47
Yenjen, Lin
Metrics
H-Index
i10 Index
Citation Counts
5
3
67
Rankings
Ranking Based On Selection: 48
Shrisha Shailendra Raj
Metrics
H-Index
i10 Index
Citation Counts
4
4
112
Material science
chemistry
chemical engineering
nanomaterials
Rankings
Ranking Based On Selection: 49
Wei-Ting Ting
Metrics
H-Index
i10 Index
Citation Counts
4
3
89
Plasma science
Materials science
Surface chemistry
Biosensors
Electrochemistry
Rankings
Ranking Based On Selection: 50
Yu-Cheng Tseng
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
Rankings
Ranking Based On Selection: 51
Terry S Chern
Metrics
H-Index
i10 Index
Citation Counts
4
1
33
Rankings
Ranking Based On Selection: 52
Ren-Jie Weng
Metrics
H-Index
i10 Index
Citation Counts
3
2
48
Rankings
Ranking Based On Selection: 54
Yu, Ping-Jui
Metrics
H-Index
i10 Index
Citation Counts
3
2
39
biobased block copolymer
sustainable
stretchable organic field-effect transistor
opto eletronics
Rankings
Ranking Based On Selection: 55
Chen-Hsuan Huang
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
Rankings
Ranking Based On Selection: 56
Wei-Ting Chung
Metrics
H-Index
i10 Index
Citation Counts
2
1
84
Rankings
Ranking Based On Selection: 57
Afifah Nur Ubaidillah
Metrics
H-Index
i10 Index
Citation Counts
2
1
48
membrane technology for gas separation
polymer binder for lithium ion battery
mixed matrix membrane
polymerization
lithium i
Rankings
Ranking Based On Selection: 58
簡至寬|Chih-Kuan Chien
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Chemical Engineering
Process System Engineering
Process Optimization
Distillation