Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Biomaterials
Nanotechnology
Surface Science and Engineerin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
585
279
0.477
* Total i10 IndexRankings
Ranking Based On Selection: 2

aggregation-induced-emission
conjugated polymer
conjugated polyelectrolyte
sensing and imaging
cancer therap
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
535
437
0.817
* Total i10 IndexRankings
Ranking Based On Selection: 3

Materials
Nanostructures
Energy Storag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
219
0.629
* Total i10 IndexRankings
Ranking Based On Selection: 4

Particle Technology
Drug Delivery System
Biomass Gasificatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
275
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 5

Synchrotron Radiation for Materials Science Application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
299
0.977
* Total i10 IndexRankings
Ranking Based On Selection: 6

Materials Modeling
MOFs
Polymer Membranes
Amphiphilic Polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
185
0.703
* Total i10 IndexRankings
Ranking Based On Selection: 7

process optimization
energy systems & integration
planning/scheduling
chemical logistics
systems biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
151
0.621
* Total i10 IndexRankings
Ranking Based On Selection: 8

Chemistry
Materials Science
Surface Scienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
148
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 9

nanoclusters
metal nanomaterials
cluster chemistry
nanomedicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
221
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 10

Membran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
86
0.394
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* Total i10 IndexRankings
Ranking Based On Selection: 11

Porous Materials
Membranes
Gas Separation
Nanofiltration
Chemical Sensin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
213
0.982
* Total i10 IndexRankings
Ranking Based On Selection: 12

Biochemical engineering
Anaerobic digestion
Food waste
Biomaterial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
193
0.902
* Total i10 IndexRankings
Ranking Based On Selection: 13

Chemical Engineering
Process Design
Process Optimization
Process Modeling and Process Contro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
123
0.597
* Total i10 IndexRankings
Ranking Based On Selection: 14

Green Chemistry
Catalysis
Chitin
CO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
190
0.936
* Total i10 IndexRankings
Ranking Based On Selection: 15

crystallisation
formulation science
life cycle assessmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
131
0.645
* Total i10 IndexRankings
Ranking Based On Selection: 16

Gas Hydrates
Clathrate Hydrates
Chemical Engineering
CO2 Capture
CO2 Sequestratio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
182
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 17

Nanomedicine
Biomaterials
Drug Delivery
Cancer Nanotechnolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
124
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 18

Bionanotechnology
NanoEL
TMD
Nano-biology
Nano-safet
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
135
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 19

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
106
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 20

Adsorption
Simulated Moving Bed
Catalysi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
70
0.519
* Total i10 IndexRankings
Ranking Based On Selection: 21

Chemistry and nanomaterial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
115
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 22

Liquid crystal
biosensor
microarray
fermentation
microfluidic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
86
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 23

biological waste water treatment
anaerobic digestion
microalgae culture
bioreactor desig
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
67
0.663
* Total i10 IndexRankings
Ranking Based On Selection: 24

Adsorption science and technology
process modeling and optimizatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
73
0.777
* Total i10 IndexRankings
Ranking Based On Selection: 25

Environmental engineering
Wastewater treatment
Membrane bioreactor
Phosphorus recover
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
77
0.856
Koon Gee Neoh
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
585
279
0.477
Biomaterials
Nanotechnology
Surface Science and Engineerin
Bin Liu
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
535
437
0.817
aggregation-induced-emission
conjugated polymer
conjugated polyelectrolyte
sensing and imaging
cancer therap
Jim Yang Lee
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
219
0.629
Materials
Nanostructures
Energy Storag
Chi Hwa Wang
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
275
0.806
Particle Technology
Drug Delivery System
Biomass Gasificatio
Xi Shibo
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
299
0.977
Synchrotron Radiation for Materials Science Application
Jianwen Jiang
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
185
0.703
Materials Modeling
MOFs
Polymer Membranes
Amphiphilic Polymer
Iftekhar A Karimi
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
151
0.621
process optimization
energy systems & integration
planning/scheduling
chemical logistics
systems biology
Hua Chun Zeng
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
148
0.609
Chemistry
Materials Science
Surface Scienc
Jianping Xie
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
221
0.948
nanoclusters
metal nanomaterials
cluster chemistry
nanomedicin
Si Cong Chen
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
86
0.394
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
Dan Zhao
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
213
0.982
Porous Materials
Membranes
Gas Separation
Nanofiltration
Chemical Sensin
Yen Wah Tong
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
193
0.902
Biochemical engineering
Anaerobic digestion
Food waste
Biomaterial
Rangaiah|GP Rangaiah, Gade P Rangaiah
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
123
0.597
Chemical Engineering
Process Design
Process Optimization
Process Modeling and Process Contro
Ning Yan
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
190
0.936
Green Chemistry
Catalysis
Chitin
CO
Reginald Tan
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
131
0.645
crystallisation
formulation science
life cycle assessmen
Praveen Linga Pe
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
182
0.948
Gas Hydrates
Clathrate Hydrates
Chemical Engineering
CO2 Capture
CO2 Sequestratio
Si Shen Feng(冯思慎)
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
124
0.717
Nanomedicine
Biomaterials
Drug Delivery
Cancer Nanotechnolog
David Leong
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
135
0.900
Bionanotechnology
NanoEL
TMD
Nano-biology
Nano-safet
Yen Peng Ting
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
106
0.741
Hidajat Kus
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
70
0.519
Adsorption
Simulated Moving Bed
Catalysi
Qiaofeng Yao
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
115
0.950
Chemistry and nanomaterial
Kun Lin Yang
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
86
0.711
Liquid crystal
biosensor
microarray
fermentation
microfluidic
Kai Chee Loh
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
67
0.663
biological waste water treatment
anaerobic digestion
microalgae culture
bioreactor desig
Shamsuzzaman Farooq
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
73
0.777
Adsorption science and technology
process modeling and optimizatio
Guanglei Qiu
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
77
0.856
Environmental engineering
Wastewater treatment
Membrane bioreactor
Phosphorus recover