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H-Index
Rankings

ASEAN 94 Scientists H-Index Engineering & Technology / Chemical Engineering Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 94 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

flag
3,390
World Rank
Singapore
18
Country Rank
National University of Singapore Logo
13
University
Ranking Based On Selection:
1
Bin Liu
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
aggregation-induced-emission | conjugated polymer | conjugated polyelectrolyte | sensing and imaging | cancer therap

H-Index Metrics

  • Total
    134
  • Last 5 Years
    100
  • Last 5 Years / Total
    0.746
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* Total H Index Rankings

Rankings

flag
5,718
World Rank
Singapore
42
Country Rank
National University of Singapore Logo
22
University
Ranking Based On Selection:
2
Jim Yang Lee
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Materials | Nanostructures | Energy Storag

H-Index Metrics

  • Total
    118
  • Last 5 Years
    61
  • Last 5 Years / Total
    0.517
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* Total H Index Rankings

Rankings

flag
5,955
World Rank
Singapore
44
Country Rank
National University of Singapore Logo
23
University
Ranking Based On Selection:
3
Koon Gee Neoh
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Biomaterials | Nanotechnology | Surface Science and Engineerin

H-Index Metrics

  • Total
    117
  • Last 5 Years
    48
  • Last 5 Years / Total
    0.410
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* Total H Index Rankings

Rankings

flag
7,885
World Rank
Singapore
57
Country Rank
National University of Singapore Logo
29
University
Ranking Based On Selection:
4
Jianping Xie
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
nanoclusters | metal nanomaterials | cluster chemistry | nanomedicin

H-Index Metrics

  • Total
    108
  • Last 5 Years
    85
  • Last 5 Years / Total
    0.787
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* Total H Index Rankings

Rankings

flag
8,720
World Rank
Singapore
63
Country Rank
National University of Singapore Logo
33
University
Ranking Based On Selection:
5
Xi Shibo
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Synchrotron Radiation for Materials Science Application

H-Index Metrics

  • Total
    105
  • Last 5 Years
    103
  • Last 5 Years / Total
    0.981
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* Total H Index Rankings

Rankings

flag
11,779
World Rank
Singapore
92
Country Rank
National University of Singapore Logo
45
University
Ranking Based On Selection:
6
Dan Zhao
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Porous Materials | Membranes | Gas Separation | Nanofiltration | Chemical Sensin

H-Index Metrics

  • Total
    97
  • Last 5 Years
    87
  • Last 5 Years / Total
    0.897
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* Total H Index Rankings

Rankings

flag
13,281
World Rank
Singapore
110
Country Rank
National University of Singapore Logo
55
University
Ranking Based On Selection:
7
Chi Hwa Wang
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Particle Technology | Drug Delivery System | Biomass Gasificatio

H-Index Metrics

  • Total
    94
  • Last 5 Years
    69
  • Last 5 Years / Total
    0.734
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* Total H Index Rankings

Rankings

flag
15,399
World Rank
Singapore
124
Country Rank
National University of Singapore Logo
61
University
Ranking Based On Selection:
8
Ning Yan
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Green Chemistry | Catalysis | Chitin | CO

H-Index Metrics

  • Total
    90
  • Last 5 Years
    76
  • Last 5 Years / Total
    0.844
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* Total H Index Rankings

Rankings

flag
17,047
World Rank
Singapore
136
Country Rank
National University of Singapore Logo
69
University
Ranking Based On Selection:
9
Hua Chun Zeng
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Chemistry | Materials Science | Surface Scienc

H-Index Metrics

  • Total
    88
  • Last 5 Years
    53
  • Last 5 Years / Total
    0.602
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* Total H Index Rankings

Rankings

flag
18,287
World Rank
Singapore
144
Country Rank
National University of Singapore Logo
73
University
Ranking Based On Selection:
10
Jianwen Jiang
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Molecular Simulation | Machine Learning | MOFs | Polymer Membrane

H-Index Metrics

  • Total
    86
  • Last 5 Years
    59
  • Last 5 Years / Total
    0.686
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* Total H Index Rankings

Rankings

flag
18,945
World Rank
Singapore
147
Country Rank
Nanyang Technological University Logo
50
University
Ranking Based On Selection:
11
Jixin Zhu 朱纪欣
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Chemical Engineering
Electrochemistry | Electrocatalysis | Lithium-ion batteries | Li-Air batteries | Supercapacitor

H-Index Metrics

  • Total
    85
  • Last 5 Years
    66
  • Last 5 Years / Total
    0.776
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* Total H Index Rankings

Rankings

flag
18,958
World Rank
Singapore
148
Country Rank
National University of Singapore Logo
76
University
Ranking Based On Selection:
12
Yen Wah Tong
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Biochemical engineering | Anaerobic digestion | Food waste | Biomaterial

H-Index Metrics

  • Total
    85
  • Last 5 Years
    65
  • Last 5 Years / Total
    0.765
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* Total H Index Rankings

Rankings

flag
20,177
World Rank
Singapore
153
Country Rank
National University of Singapore Logo
78
University
Ranking Based On Selection:
13
Si Shen Feng(冯思慎)
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Nanomedicine | Biomaterials | Drug Delivery | Cancer Nanotechnolog

H-Index Metrics

  • Total
    84
  • Last 5 Years
    46
  • Last 5 Years / Total
    0.548
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* Total H Index Rankings

Rankings

flag
21,369
World Rank
Singapore
162
Country Rank
National University of Singapore Logo
83
University
Ranking Based On Selection:
14
Praveen Linga Pe
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Gas Hydrates | Clathrate Hydrates | Chemical Engineering | Energy | Decarbonizatio

H-Index Metrics

  • Total
    82
  • Last 5 Years
    70
  • Last 5 Years / Total
    0.854
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* Total H Index Rankings

Rankings

flag
26,312
World Rank
Singapore
202
Country Rank
National University of Singapore Logo
107
University
Ranking Based On Selection:
15
David Leong
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Bionanotechnology | NanoEL | TMD | Nano-biology | Nano-safet

H-Index Metrics

  • Total
    77
  • Last 5 Years
    62
  • Last 5 Years / Total
    0.805
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* Total H Index Rankings

Rankings

flag
32,130
World Rank
Singapore
238
Country Rank
National University of Singapore Logo
126
University
Ranking Based On Selection:
16
Reginald Tan
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
crystallisation | formulation science | life cycle assessmen

H-Index Metrics

  • Total
    73
  • Last 5 Years
    39
  • Last 5 Years / Total
    0.534
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* Total H Index Rankings

Rankings

flag
33,232
World Rank
Singapore
245
Country Rank
National University of Singapore Logo
131
University
Ranking Based On Selection:
17
Yen Peng Ting
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering

H-Index Metrics

  • Total
    72
  • Last 5 Years
    46
  • Last 5 Years / Total
    0.639
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* Total H Index Rankings

Rankings

flag
35,514
World Rank
Singapore
267
Country Rank
National University of Singapore Logo
142
University
Ranking Based On Selection:
18
Qiaofeng Yao
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Chemistry and nanomaterial

H-Index Metrics

  • Total
    70
  • Last 5 Years
    64
  • Last 5 Years / Total
    0.914
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* Total H Index Rankings

Rankings

flag
41,671
World Rank
Singapore
312
Country Rank
National University of Singapore Logo
165
University
Ranking Based On Selection:
19
Iftekhar A Karimi
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
process optimization | energy systems & integration | planning/scheduling | chemical logistics | systems biology

H-Index Metrics

  • Total
    67
  • Last 5 Years
    40
  • Last 5 Years / Total
    0.597
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* Total H Index Rankings

Rankings

flag
46,085
World Rank
Singapore
349
Country Rank
National University of Singapore Logo
188
University
Ranking Based On Selection:
20
Hidajat Kus
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Adsorption | Simulated Moving Bed | Catalysi

H-Index Metrics

  • Total
    65
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.538
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* Total H Index Rankings

Rankings

flag
55,172
World Rank
Singapore
415
Country Rank
National University of Singapore Logo
223
University
Ranking Based On Selection:
21
Rangaiah|GP Rangaiah, Gade P Rangaiah
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Chemical Engineering | Process Design | Process Optimization | Process Modeling and Process Contro

H-Index Metrics

  • Total
    61
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.590
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* Total H Index Rankings

Rankings

flag
60,275
World Rank
Singapore
446
Country Rank
Nanyang Technological University Logo
149
University
Ranking Based On Selection:
22
Anutosh Chakraborty
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Chemical Engineering
Adsorption | thermodynamics | heat and mass transfe

H-Index Metrics

  • Total
    59
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.644
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* Total H Index Rankings

Rankings

flag
67,120
World Rank
Singapore
487
Country Rank
Nanyang Technological University Logo
163
University
Ranking Based On Selection:
23
Timothy T Y Tan
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Chemical Engineering
Engineering nanostructures and photo-driven nanosystems for enhanced chemical and biomolecular function

H-Index Metrics

  • Total
    57
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.544
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* Total H Index Rankings

Rankings

flag
89,636
World Rank
Singapore
640
Country Rank
National University of Singapore Logo
337
University
Ranking Based On Selection:
24
Shamsuzzaman Farooq
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Adsorption science and technology | process modeling and optimizatio

H-Index Metrics

  • Total
    51
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.647
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* Total H Index Rankings

Rankings

flag
99,257
World Rank
Singapore
708
Country Rank
National University of Singapore Logo
373
University
Ranking Based On Selection:
25
Kun Lin Yang
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Liquid crystal | biosensor | microarray | fermentation | microfluidic

H-Index Metrics

  • Total
    49
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.633
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