H-Index
Rankings
World Scientists H-Index Engineering & Technology / Chemical Engineering Rankings 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :26
colloid and interface science
materials chemistry
nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
54
0.435
* Total H Index Rankings
Ranking Based
On Selection :27
Chemical Engineering Catalysis Energy&Environmental
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
71
0.577
* Total H Index Rankings
Ranking Based
On Selection :28
Membranes
Biomimetic and Bioinspired materials
COFs
Separation
Catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
94
0.770
* Total H Index Rankings
Ranking Based
On Selection :29
Thermodynamics
Water-Ice
Surfaces & Interfaces
Computational Nanoscience
Computational Materials Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
86
0.711
* Total H Index Rankings
Ranking Based
On Selection :30
Catalysis
fuel cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
120
56
0.467
* Total H Index Rankings
Ranking Based
On Selection :31
photocatalysis
aggregation
catalysis
energy conversion
nanomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
84
0.706
* Total H Index Rankings
Ranking Based
On Selection :32
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Delivery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
82
0.689
* Total H Index Rankings
Ranking Based
On Selection :33
catalysis
electrocatalysis
synchrotron techniques
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
94
0.810
* Total H Index Rankings
Ranking Based
On Selection :34
Materials
Nanostructures
Energy Storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
62
0.534
* Total H Index Rankings
Ranking Based
On Selection :35
Porous Materials
MOFs/COFs
Porous Organic Polymers/Porous Carbons
Porphyrin
Catalysis/Biocatalysis/Electrocatalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
97
0.843
* Total H Index Rankings
Ranking Based
On Selection :36
Carbon nanotubes
Chemical Engineering
fluidization
catalysis
graphene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
78
0.678
* Total H Index Rankings
Ranking Based
On Selection :37
Biomaterials
Nanotechnology
Surface Science and Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
50
0.435
* Total H Index Rankings
Ranking Based
On Selection :38
Chemical Engineering
Energy
Environment
Nanoparticles
Colloids
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
66
0.584
* Total H Index Rankings
Ranking Based
On Selection :39
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
84
0.757
* Total H Index Rankings
Ranking Based
On Selection :40
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
77
0.694
* Total H Index Rankings
Ranking Based
On Selection :41
quantum mechanics based simulation methods
materials for sustainable energy technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
71
0.640
* Total H Index Rankings
Ranking Based
On Selection :42
Chemical engineering
materials chemistry
catalysis
energy
environmental
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
99
0.900
* Total H Index Rankings
Ranking Based
On Selection :43
Polymer science
Macromolecular engineering
NanoMedicine
Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
85
0.773
* Total H Index Rankings
Ranking Based
On Selection :44
Synthetic Biology
Metabolic Engineering
Systems Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
67
0.609
* Total H Index Rankings
Ranking Based
On Selection :45
Material Science
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
57
0.518
* Total H Index Rankings
Ranking Based
On Selection :46
Separation membrane
water desalination and purification
ion transport and separation
chiral
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
86
0.804
* Total H Index Rankings
Ranking Based
On Selection :47
chemical engineering
sustainability
biofuels
life cycle assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
57
0.533
* Total H Index Rankings
Ranking Based
On Selection :48
Chemical Engineering and Materials Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
54
0.505
* Total H Index Rankings
Ranking Based
On Selection :49
energy
catalysis
nanomaterials
sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
91
0.858
* Total H Index Rankings
Ranking Based
On Selection :50
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
70
0.667
Keith P Johnston
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
54
0.435
colloid and interface science
materials chemistry
nanotechnology
Enrique Iglesia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
71
0.577
Chemical Engineering Catalysis Energy&Environmental
Zhongyi Jiang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
94
0.770
Membranes
Biomimetic and Bioinspired materials
COFs
Separation
Catalysis
Xiao Cheng Zeng
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
86
0.711
Thermodynamics
Water-Ice
Surfaces & Interfaces
Computational Nanoscience
Computational Materials Science
Raymond J Gorte
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
120
56
0.467
Amal Rose
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
84
0.706
photocatalysis
aggregation
catalysis
energy conversion
nanomaterials
Hong ZHOU （周宏）
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
82
0.689
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Delivery
Jingguang G Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
94
0.810
catalysis
electrocatalysis
synchrotron techniques
Jim Yang Lee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
62
0.534
Materials
Nanostructures
Energy Storage
Shengqian Ma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
97
0.843
Porous Materials
MOFs/COFs
Porous Organic Polymers/Porous Carbons
Porphyrin
Catalysis/Biocatalysis/Electrocatalysis
Fei Wei
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
78
0.678
Carbon nanotubes
Chemical Engineering
fluidization
catalysis
graphene
Koon Gee Neoh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
50
0.435
Biomaterials
Nanotechnology
Surface Science and Engineering
T Alan Hatton
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
66
0.584
Chemical Engineering
Energy
Environment
Nanoparticles
Colloids
Abdul Rahman Mohamed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
84
0.757
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Javier Bilbao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
77
0.694
Emily A Carter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
71
0.640
quantum mechanics based simulation methods
materials for sustainable energy technologies
Hongqi Sun
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
99
0.900
Chemical engineering
materials chemistry
catalysis
energy
environmental
Cyrille Boyer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
85
0.773
Polymer science
Macromolecular engineering
NanoMedicine
Energy
James C Liao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
67
0.609
Synthetic Biology
Metabolic Engineering
Systems Biology
Chris W Macosko
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
57
0.518
Material Science
Chemical Engineering
Huanting Wang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
86
0.804
Separation membrane
water desalination and purification
ion transport and separation
chiral
Bruce E Dale
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
57
0.533
chemical engineering
sustainability
biofuels
life cycle assessment
Ilhan A Aksay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
54
0.505
Chemical Engineering and Materials Science
Thomas Jaramillo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
91
0.858
energy
catalysis
nanomaterials
sustainability
Guohua Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
70
0.667
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering