Total 2,384,784 scientists, country 221, and institutions 24,461 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Fluidization
Reactors
Heat & mass transfer
Modeling
Contaminants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
530
249
0.470
* Total i10 IndexRankings
Ranking Based On Selection: 2
Rheology
Polymer Processing
Superhydrophobicity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
155
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 3
gas hydrates
clathrate hydrates
thermodynamics
co2 capture
chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
109
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 4
catalysis
kinetics
reaction engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
77
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 5
Multiphase Systems and Fluidization
Biomass Utilization
CO2 Capture
Transdisciplinary Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
82
0.820
* Total i10 IndexRankings
Ranking Based On Selection: 6
Bioproducts
Advanced Functional Materials
Cellulose Nanomaterials
Bio(Nano)Materials
Polymer Reinforcement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
82
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 7
Fuel cells
Batteries
Electrocatalysis
Electrodeposition of Nanostructures
Graphene production by electrochemical methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
51
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 8
fuel cells
scaling laws
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
32
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 9
food nutrition & health technologies
non-thermal processing
encapsulation
novel drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
75
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 10
Chemical Engineering
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
53
0.688
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Electrochemistry
Catalysis
Neutron Scattering
Spectroscopy
Electron Microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
66
0.943
* Total i10 IndexRankings
Ranking Based On Selection: 12
biomass and bioenergy
biomass feedstock engineering
composting
anaerobic digestion
odour control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 13
Hydrogen production
Methane pyrolysis
LNG distribution chain
PEM Fuel Cell
Renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 14
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 15
Biomass
Bioenergy
Biorefineries
Particle Technology
Power Generation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 16
Catalysis
Energy
Fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 17
Electrochemical Engineering
Carbon Capture/Utilization
Corrosion
Materials Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 18
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
electrochemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Multi-physics Modeling and Simulation
Gas Hydrates
Molecular Dynamics
Green Flow Assurance
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 21
Biomass Conversion
Chemical Engineering
Heterogeneous Catalysis
Electrocatalysis
Clean Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Chemical Engineering
Rheology
Macromolecular Theory
Slip
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Electrochemistry
CO2 Conversion
Chemical Engineering
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
chemical engineering
bioenergy
life cycle assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 25
material science
electrocatalysis
electrochemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
John Grace
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
530
249
0.470
Fluidization
Reactors
Heat & mass transfer
Modeling
Contaminants
Savvas Hatzikiriakos
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
155
0.649
Rheology
Polymer Processing
Superhydrophobicity
Peter Englezos
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
109
0.669
gas hydrates
clathrate hydrates
thermodynamics
co2 capture
chemical engineering
Kevin J Smith
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
77
0.653
catalysis
kinetics
reaction engineering
Naoko Ellis
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
82
0.820
Multiphase Systems and Fluidization
Biomass Utilization
CO2 Capture
Transdisciplinary Education
Johan Foster
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
82
0.882
Bioproducts
Advanced Functional Materials
Cellulose Nanomaterials
Bio(Nano)Materials
Polymer Reinforcement
Elod Gyenge
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
51
0.607
Fuel cells
Batteries
Electrocatalysis
Electrodeposition of Nanostructures
Graphene production by electrochemical methods
Juergen Stumper
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
32
0.400
fuel cells
scaling laws
Anubhav Pratap Singh
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
75
0.962
food nutrition & health technologies
non-thermal processing
encapsulation
novel drug delivery
Ronald W Thring
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
53
0.688
Chemical Engineering
Environmental Engineering
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Robert L Sacci
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
66
0.943
Electrochemistry
Catalysis
Neutron Scattering
Spectroscopy
Electron Microscopy
Anthony Lau
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
biomass and bioenergy
biomass feedstock engineering
composting
anaerobic digestion
odour control
Amir Sharafian
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Hydrogen production
Methane pyrolysis
LNG distribution chain
PEM Fuel Cell
Renewable energy
Tingting Li
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Pak Sui Lam
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Biomass
Bioenergy
Biorefineries
Particle Technology
Power Generation
David Chester Upham
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Catalysis
Energy
Fuels
Tirdad Nickchi
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
Electrochemical Engineering
Carbon Capture/Utilization
Corrosion
Materials Engineering
Jianghong Peng
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Yongwook Kim
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
electrochemical engineering
S Alireza Bagherzadeh
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Multi-physics Modeling and Simulation
Gas Hydrates
Molecular Dynamics
Green Flow Assurance
Chemical Engineering
Yanuar Philip Wijaya.
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Biomass Conversion
Chemical Engineering
Heterogeneous Catalysis
Electrocatalysis
Clean Energy
Jourdain H Piette
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Chemical Engineering
Rheology
Macromolecular Theory
Slip
Arthur G Fink
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Electrochemistry
CO2 Conversion
Chemical Engineering
Catalysis
Haoqi Wang
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
chemical engineering
bioenergy
life cycle assessment
Joseph T English
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
material science
electrocatalysis
electrochemical engineering