Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Colloid and Interface Science
Intermolecular and Surface Forces
Polymers
Adhesion
Emulsions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
418
396
0.947
* Total i10 IndexRankings
Ranking Based On Selection :2
Minerals Processing
Colloids and Surfaces
Intermolecular and Surface Forces
Emulsion
Functional Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
210
0.909
* Total i10 IndexRankings
Ranking Based On Selection :3
Polymer Science and Engineering
Glycopolymers
Biomaterials
Nanotechnology
Drug/Gene Delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
125
0.796
* Total i10 IndexRankings
Ranking Based On Selection :4
reaction engineering
catalysis
computational modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
100
0.719
* Total i10 IndexRankings
Ranking Based On Selection :5
Modelling and simulation of materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
109
0.886
* Total i10 IndexRankings
Ranking Based On Selection :6
Irrigation Engineering
Systems Engineering
Sustainability Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
73
0.777
* Total i10 IndexRankings
Ranking Based On Selection :7
membrane transport
corneal dystrophy
bicarbonate transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
59
0.634
* Total i10 IndexRankings
Ranking Based On Selection :8
Nanotechnology/Energy Materials
Electrochemistry/Electrocatalysis
Batteries/Supercapacitors
Porous Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
84
0.955
* Total i10 IndexRankings
Ranking Based On Selection :9
CO2 Capture
Adsorption
Chromatography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
63
0.733
* Total i10 IndexRankings
Ranking Based On Selection :10
Process control
systems engineering
reaction engineering
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
63
0.808
* Total i10 IndexRankings
Ranking Based On Selection :11
Elastomers
Gels
Medical devices
Stretchable electronics
Smart textiles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
* Total i10 IndexRankings
Ranking Based On Selection :12
Heat and Mass Transfer in Multiphase flows
CFD-DEM
TFD
MHD
DNS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
58
0.773
* Total i10 IndexRankings
Ranking Based On Selection :13
Antivirals
Membrane protein structure and function
X-ray crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
52
0.765
* Total i10 IndexRankings
Ranking Based On Selection :14
turbulent mixing
process design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
* Total i10 IndexRankings
Ranking Based On Selection :15
Multiscale Molecular Modeling
Catalysis
Reactions
Biomass
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
56
0.918
* Total i10 IndexRankings
Ranking Based On Selection :16
Heterogeneous catalysis. Chemical engineering.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
* Total i10 IndexRankings
Ranking Based On Selection :17
Bio-based chemicals
Fermentation processes
Renewable fuels
bioremediation of emerging contaminants
Microalgae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
* Total i10 IndexRankings
Ranking Based On Selection :18
Micro and nanofabrication
smart materials
composites
biopolymers
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
* Total i10 IndexRankings
Ranking Based On Selection :19
Materials science and engineering
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
* Total i10 IndexRankings
Ranking Based On Selection :20
CO2 Electroreduction
Solid Oxide Cells
Ethane Dehydrogenation
Electrocatalysis/Electrolysis
Resources Electroextraction from
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Colloids and Interfaces
Nano & Biotechnology
Catalysis
Clean Energy
Water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :22
Coordination catalysis
reaction engineering
polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection :23
Membranes
Water & Wastewater Treatment
Material Science
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
green energy
heterogeneous catalysis
methane combustion
methane pyrolysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :25
Membrane technology
Colloid and interface science
Thermo-Fluid Dynamics
Aerodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Hongbo Zeng
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
418
396
0.947
Colloid and Interface Science
Intermolecular and Surface Forces
Polymers
Adhesion
Emulsions
Qingxia Chad Liu
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
210
0.909
Minerals Processing
Colloids and Surfaces
Intermolecular and Surface Forces
Emulsion
Functional Materials
Ravin Narain
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
125
0.796
Polymer Science and Engineering
Glycopolymers
Biomaterials
Nanotechnology
Drug/Gene Delivery
Robert E Hayes
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
100
0.719
reaction engineering
catalysis
computational modelling
Hao Zhang
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
109
0.886
Modelling and simulation of materials
Jinfeng Liu
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
73
0.777
Irrigation Engineering
Systems Engineering
Sustainability Engineering
Joseph R Casey
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
59
0.634
membrane transport
corneal dystrophy
bicarbonate transport
Xiaolei Wang
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
84
0.955
Nanotechnology/Energy Materials
Electrochemistry/Electrocatalysis
Batteries/Supercapacitors
Porous Materials
Arvind Rajendran
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
63
0.733
CO2 Capture
Adsorption
Chromatography
Vinay Prasad
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
63
0.808
Process control
systems engineering
reaction engineering
catalysis
Hyun Joong Chung
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
Elastomers
Gels
Medical devices
Stretchable electronics
Smart textiles
Petr A Nikrityuk
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
58
0.773
Heat and Mass Transfer in Multiphase flows
CFD-DEM
TFD
MHD
DNS
M Joanne Lemieux
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
52
0.765
Antivirals
Membrane protein structure and function
X-ray crystallography
Suzanne Kresta
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
turbulent mixing
process design
Samir H Mushrif
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
56
0.918
Multiscale Molecular Modeling
Catalysis
Reactions
Biomass
Energy
Natalia Semagina
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
Heterogeneous catalysis. Chemical engineering.
Garry Dhillon
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
Bio-based chemicals
Fermentation processes
Renewable fuels
bioremediation of emerging contaminants
Microalgae
Anastasia Elias
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
Micro and nanofabrication
smart materials
composites
biopolymers
nanomaterials
John A Nychka
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
Materials science and engineering
Education
Subiao Liu
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
CO2 Electroreduction
Solid Oxide Cells
Ethane Dehydrogenation
Electrocatalysis/Electrolysis
Resources Electroextraction from
Mojtaba Binazadeh
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Colloids and Interfaces
Nano & Biotechnology
Catalysis
Clean Energy
Water treatment
Adriano G Fisch
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Coordination catalysis
reaction engineering
polymers
Sadegh Aghapour Aktij
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Membranes
Water & Wastewater Treatment
Material Science
Environmental Engineering
Jing Shen
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
green energy
heterogeneous catalysis
methane combustion
methane pyrolysis
Farhad Ismail
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Membrane technology
Colloid and interface science
Thermo-Fluid Dynamics
Aerodynamics