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H-Index
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Singapore 1 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 1 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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3,387
World Rank
Singapore
20
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
    132
  • Last 5 Years
    98
  • Last 5 Years / Total
    0.742
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* Total H Index Rankings

Rankings

flag
5,364
World Rank
Singapore
39
Country Rank
National University of Singapore Logo
19
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
    60
  • Last 5 Years / Total
    0.508
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* Total H Index Rankings

Rankings

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5,614
World Rank
Singapore
40
Country Rank
National University of Singapore Logo
20
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
    47
  • Last 5 Years / Total
    0.402
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* Total H Index Rankings

Rankings

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7,943
World Rank
Singapore
60
Country Rank
National University of Singapore Logo
30
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
    106
  • Last 5 Years
    82
  • Last 5 Years / Total
    0.774
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* Total H Index Rankings

Rankings

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10,292
World Rank
Singapore
77
Country Rank
National University of Singapore Logo
37
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
    99
  • Last 5 Years
    97
  • Last 5 Years / Total
    0.980
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* Total H Index Rankings

Rankings

flag
11,999
World Rank
Singapore
100
Country Rank
National University of Singapore Logo
49
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
    95
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.884
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* Total H Index Rankings

Rankings

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13,027
World Rank
Singapore
111
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
    93
  • Last 5 Years
    67
  • Last 5 Years / Total
    0.720
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* Total H Index Rankings

Rankings

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15,784
World Rank
Singapore
132
Country Rank
National University of Singapore Logo
67
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
    88
  • Last 5 Years
    75
  • Last 5 Years / Total
    0.852
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* Total H Index Rankings

Rankings

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16,778
World Rank
Singapore
140
Country Rank
National University of Singapore Logo
71
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
    87
  • Last 5 Years
    52
  • Last 5 Years / Total
    0.598
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* Total H Index Rankings

Rankings

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18,005
World Rank
Singapore
146
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
Materials Modeling | MOFs | Polymer Membranes | Amphiphilic Polymer

H-Index Metrics

  • Total
    85
  • Last 5 Years
    58
  • Last 5 Years / Total
    0.682
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* Total H Index Rankings

Rankings

flag
19,078
World Rank
Singapore
150
Country Rank
National University of Singapore Logo
77
University
Ranking Based On Selection:
11
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

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19,434
World Rank
Singapore
151
Country Rank
Nanyang Technological University Logo
52
University
Ranking Based On Selection:
12
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
    83
  • Last 5 Years
    65
  • Last 5 Years / Total
    0.783
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* Total H Index Rankings

Rankings

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20,261
World Rank
Singapore
158
Country Rank
National University of Singapore Logo
80
University
Ranking Based On Selection:
13
Yen Wah Tong
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Biochemical engineering | Anaerobic digestion | Food waste | Biomaterial

H-Index Metrics

  • Total
    82
  • Last 5 Years
    63
  • Last 5 Years / Total
    0.768
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* Total H Index Rankings

Rankings

flag
22,911
World Rank
Singapore
184
Country Rank
National University of Singapore Logo
97
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
    79
  • Last 5 Years
    69
  • Last 5 Years / Total
    0.873
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* Total H Index Rankings

Rankings

flag
24,999
World Rank
Singapore
197
Country Rank
National University of Singapore Logo
105
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
    60
  • Last 5 Years / Total
    0.779
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* Total H Index Rankings

Rankings

flag
30,516
World Rank
Singapore
236
Country Rank
National University of Singapore Logo
125
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
    38
  • Last 5 Years / Total
    0.521
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* Total H Index Rankings

Rankings

flag
32,929
World Rank
Singapore
256
Country Rank
National University of Singapore Logo
136
University
Ranking Based On Selection:
17
Yen Peng Ting
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering

H-Index Metrics

  • Total
    71
  • Last 5 Years
    46
  • Last 5 Years / Total
    0.648
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* Total H Index Rankings

Rankings

flag
38,591
World Rank
Singapore
292
Country Rank
National University of Singapore Logo
156
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
    67
  • Last 5 Years
    61
  • Last 5 Years / Total
    0.910
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* Total H Index Rankings

Rankings

flag
39,627
World Rank
Singapore
305
Country Rank
National University of Singapore Logo
161
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
    39
  • Last 5 Years / Total
    0.582
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* Total H Index Rankings

Rankings

flag
43,752
World Rank
Singapore
337
Country Rank
National University of Singapore Logo
181
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
55,106
World Rank
Singapore
418
Country Rank
National University of Singapore Logo
224
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
    60
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.583
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* Total H Index Rankings

Rankings

flag
63,156
World Rank
Singapore
467
Country Rank
Nanyang Technological University Logo
158
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
    57
  • Last 5 Years
    37
  • Last 5 Years / Total
    0.649
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* Total H Index Rankings

Rankings

flag
67,129
World Rank
Singapore
494
Country Rank
Nanyang Technological University Logo
166
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
    56
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.554
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* Total H Index Rankings

Rankings

flag
70,133
World Rank
Singapore
511
Country Rank
National University of Singapore Logo
269
University
Ranking Based On Selection:
24
Si Cong Chen
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Membran

H-Index Metrics

  • Total
    55
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.582
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* Total H Index Rankings

Rankings

flag
90,095
World Rank
Singapore
650
Country Rank
National University of Singapore Logo
340
University
Ranking Based On Selection:
25
Shamsuzzaman Farooq
National University of Singapore Queenstown, Singapore
Engineering & Technology / Chemical Engineering
Adsorption science and technology | process modeling and optimizatio

H-Index Metrics

  • Total
    50
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.640
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