H-Index
Rankings
Thailand 80 Scientists H-Index Engineering & Technology / Chemical Engineering Rankings - 2025
Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Rankings
52,496
World Rank
48
Country Rank
12
University
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Chemical Reaction Engineering | Multifunctional Reactor | Hydrogen Production | Biodiesel Production | Biorefiner
Chemical Reaction Engineering | Multifunctional Reactor | Hydrogen Production | Biodiesel Production | Biorefiner
H-Index Metrics
-
Total60
-
Last 6 Years42
-
Last 6 Years / Total0.700
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* Total H Index Rankings
Rankings
125,577
World Rank
166
Country Rank
37
University
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
selective hydrogenation | CO2 conversion | biomass conversio
selective hydrogenation | CO2 conversion | biomass conversio
H-Index Metrics
-
Total43
-
Last 6 Years26
-
Last 6 Years / Total0.605
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* Total H Index Rankings
Rankings
136,823
World Rank
182
Country Rank
5
University
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Catalytic C1 conversion/Heterogeneous catalysis /Zeolite/mesoporous silica and nanocomposite synthesis/Cleaner technolog
Catalytic C1 conversion/Heterogeneous catalysis /Zeolite/mesoporous silica and nanocomposite synthesis/Cleaner technolog
H-Index Metrics
-
Total41
-
Last 6 Years33
-
Last 6 Years / Total0.805
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* Total H Index Rankings
Rankings
196,799
World Rank
299
Country Rank
70
University
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Particle Technology | Carbon Nanoparticle Synthesis and Application | Biomass Technolog
Particle Technology | Carbon Nanoparticle Synthesis and Application | Biomass Technolog
H-Index Metrics
-
Total35
-
Last 6 Years20
-
Last 6 Years / Total0.571
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* Total H Index Rankings
Rankings
206,753
World Rank
321
Country Rank
72
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
260,723
World Rank
452
Country Rank
14
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
270,136
World Rank
472
Country Rank
34
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
270,237
World Rank
473
Country Rank
96
University
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
bioplastic - plastic film for extending shelf-life of fresh produces - adhesives for electronic
bioplastic - plastic film for extending shelf-life of fresh produces - adhesives for electronic
H-Index Metrics
-
Total29
-
Last 6 Years26
-
Last 6 Years / Total0.897
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* Total H Index Rankings
Rankings
292,656
World Rank
522
Country Rank
24
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
343,288
World Rank
650
Country Rank
3
University
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Computational Catalysis | Density Functional Theory | Heterogeneous Catalysis | Microkinetic Modellin
Computational Catalysis | Density Functional Theory | Heterogeneous Catalysis | Microkinetic Modellin
H-Index Metrics
-
Total25
-
Last 6 Years24
-
Last 6 Years / Total0.960
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Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Rankings
354,443
World Rank
691
Country Rank
8
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
371,596
World Rank
738
Country Rank
34
University
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Catalysis | Material synthesis | Waste to Value-added product
Catalysis | Material synthesis | Waste to Value-added product
H-Index Metrics
-
Total24
-
Last 6 Years20
-
Last 6 Years / Total0.833
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* Total H Index Rankings
Rankings
397,700
World Rank
813
Country Rank
29
University
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Porous nanomaterials | sorbent | photoactive materials | enviromental nanoscienc
Porous nanomaterials | sorbent | photoactive materials | enviromental nanoscienc
H-Index Metrics
-
Total23
-
Last 6 Years19
-
Last 6 Years / Total0.826
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* Total H Index Rankings
Rankings
427,128
World Rank
908
Country Rank
57
University
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
Phocatalysis | Fenton-Like | Environmental Catalysis | Liquid Bio Fuel | Solid Bio-Fue
Phocatalysis | Fenton-Like | Environmental Catalysis | Liquid Bio Fuel | Solid Bio-Fue
H-Index Metrics
-
Total22
-
Last 6 Years17
-
Last 6 Years / Total0.773
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* Total H Index Rankings
Rankings
443,646
World Rank
966
Country Rank
192
University
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Environmental Remediation | Solar Energy Utilization | Carbon Capture and Utilization | Fuel Productio
Environmental Remediation | Solar Energy Utilization | Carbon Capture and Utilization | Fuel Productio
H-Index Metrics
-
Total21
-
Last 6 Years21
-
Last 6 Years / Total1.000
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* Total H Index Rankings
Rankings
445,037
World Rank
970
Country Rank
52
University
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
catalyst | carbon material | heterogeneous reaction | carbon dioxide conversion | methane crackin
catalyst | carbon material | heterogeneous reaction | carbon dioxide conversion | methane crackin
H-Index Metrics
-
Total21
-
Last 6 Years20
-
Last 6 Years / Total0.952
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* Total H Index Rankings
Rankings
448,287
World Rank
984
Country Rank
14
University
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Electrocatalysis | Electrochemical Engineering | CCU | Biorefiner
Electrocatalysis | Electrochemical Engineering | CCU | Biorefiner
H-Index Metrics
-
Total21
-
Last 6 Years19
-
Last 6 Years / Total0.905
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* Total H Index Rankings
Rankings
450,440
World Rank
991
Country Rank
19
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
464,540
World Rank
1,038
Country Rank
204
University
Ranking Based On Selection:
19
Engineering & Technology / Chemical Engineering
Chemical modification of polymers | Catalysis reaction for upgrading alternative liquid fuel
Chemical modification of polymers | Catalysis reaction for upgrading alternative liquid fuel
H-Index Metrics
-
Total21
-
Last 6 Years14
-
Last 6 Years / Total0.667
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* Total H Index Rankings
Rankings
507,021
World Rank
1,193
Country Rank
66
University
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Polymer nanocomposites | rubber modication | nanomaterials | nanocellulos
Polymer nanocomposites | rubber modication | nanomaterials | nanocellulos
H-Index Metrics
-
Total19
-
Last 6 Years18
-
Last 6 Years / Total0.947
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* Total H Index Rankings
Rankings
511,205
World Rank
1,212
Country Rank
68
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
512,460
World Rank
1,216
Country Rank
14
University
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
Materials circular economy | Biodegradable polymers | Wood-plastic composites | Food packagin
Materials circular economy | Biodegradable polymers | Wood-plastic composites | Food packagin
H-Index Metrics
-
Total19
-
Last 6 Years17
-
Last 6 Years / Total0.895
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* Total H Index Rankings
Rankings
515,586
World Rank
1,228
Country Rank
33
University
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Membrane technology | Water reuse | Trace organic pollutant
Membrane technology | Water reuse | Trace organic pollutant
H-Index Metrics
-
Total19
-
Last 6 Years16
-
Last 6 Years / Total0.842
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* Total H Index Rankings
Rankings
576,833
World Rank
1,437
Country Rank
89
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
587,583
World Rank
1,479
Country Rank
28
University
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Chemical Engineering | Alternative Energy | Chemical Reaction | Fuel Cell | Process Design and Intensificatio
Chemical Engineering | Alternative Energy | Chemical Reaction | Fuel Cell | Process Design and Intensificatio
H-Index Metrics
-
Total17
-
Last 6 Years15
-
Last 6 Years / Total0.882
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