H-Index
Rankings
Hong Kong 54 Scientists H-Index Engineering & Technology / Energy 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
6,708
World Rank
69
Country Rank
15
University
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
perovskite solar cells | perovskite LEDs | organic solar cells | organic electronic
perovskite solar cells | perovskite LEDs | organic solar cells | organic electronic
H-Index Metrics
-
Total110
-
Last 6 Years79
-
Last 6 Years / Total0.718
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* Total H Index Rankings
Rankings
20,303
World Rank
213
Country Rank
35
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
22,086
World Rank
226
Country Rank
40
University
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Photoelectrochemistry | Photochemistry | Photocatalysis | solar water splitting | solar energ
Photoelectrochemistry | Photochemistry | Photocatalysis | solar water splitting | solar energ
H-Index Metrics
-
Total79
-
Last 6 Years71
-
Last 6 Years / Total0.899
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* Total H Index Rankings
Rankings
23,089
World Rank
233
Country Rank
38
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
28,569
World Rank
282
Country Rank
51
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
41,058
World Rank
396
Country Rank
60
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
47,372
World Rank
444
Country Rank
70
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
54,955
World Rank
517
Country Rank
93
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
59,825
World Rank
566
Country Rank
106
University
Ranking Based On Selection:
9
Engineering & Technology / Energy Engineering
Circular Power System | Sustainability & Resilience | Digital Circular Economy | Renewable Energ
Circular Power System | Sustainability & Resilience | Digital Circular Economy | Renewable Energ
H-Index Metrics
-
Total57
-
Last 6 Years54
-
Last 6 Years / Total0.947
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* Total H Index Rankings
Rankings
69,503
World Rank
656
Country Rank
111
University
Ranking Based On Selection:
10
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* Total H Index Rankings
Rankings
89,911
World Rank
798
Country Rank
134
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
99,213
World Rank
868
Country Rank
153
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
99,219
World Rank
869
Country Rank
147
University
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
Urban renewable energy application | Coordinated demand response control for smart grid | Data center liquid coolin
Urban renewable energy application | Coordinated demand response control for smart grid | Data center liquid coolin
H-Index Metrics
-
Total47
-
Last 6 Years41
-
Last 6 Years / Total0.872
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* Total H Index Rankings
Rankings
111,324
World Rank
956
Country Rank
166
University
Ranking Based On Selection:
14
Engineering & Technology / Energy Engineering
Renewable energy systems - Machines and drives -Finite element metho
Renewable energy systems - Machines and drives -Finite element metho
H-Index Metrics
-
Total45
-
Last 6 Years33
-
Last 6 Years / Total0.733
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* Total H Index Rankings
Rankings
112,107
World Rank
961
Country Rank
165
University
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
Renewable cooling and heating | Sustainable trigeneration | Zero carbon building design | Indoor environmental quality | Evolutiona
Renewable cooling and heating | Sustainable trigeneration | Zero carbon building design | Indoor environmental quality | Evolutiona
H-Index Metrics
-
Total45
-
Last 6 Years31
-
Last 6 Years / Total0.689
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* Total H Index Rankings
Rankings
123,103
World Rank
1,048
Country Rank
176
University
Ranking Based On Selection:
16
Engineering & Technology / Energy Engineering
Environmental engineering | microbiology | microbiome | microbial ecology | biotechnolog
Environmental engineering | microbiology | microbiome | microbial ecology | biotechnolog
H-Index Metrics
-
Total43
-
Last 6 Years34
-
Last 6 Years / Total0.791
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* Total H Index Rankings
Rankings
135,475
World Rank
1,137
Country Rank
185
University
Ranking Based On Selection:
17
Engineering & Technology / Energy Engineering
Energy Engineering | Built Environment | Thermal Management | Energy Efficient Building
Energy Engineering | Built Environment | Thermal Management | Energy Efficient Building
H-Index Metrics
-
Total41
-
Last 6 Years40
-
Last 6 Years / Total0.976
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* Total H Index Rankings
Rankings
143,150
World Rank
1,177
Country Rank
192
University
Ranking Based On Selection:
18
Engineering & Technology / Energy Engineering
Energy Engineering | Environmental Engineering | Photonic Engineerin
Energy Engineering | Environmental Engineering | Photonic Engineerin
H-Index Metrics
-
Total40
-
Last 6 Years38
-
Last 6 Years / Total0.950
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* Total H Index Rankings
Rankings
151,162
World Rank
1,234
Country Rank
201
University
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
Industrial Ecology | Sustainability and Resilience Indicators | Dynamic LCA of Emerging Technologies | Sustainable Food Service Sy
Industrial Ecology | Sustainability and Resilience Indicators | Dynamic LCA of Emerging Technologies | Sustainable Food Service Sy
H-Index Metrics
-
Total39
-
Last 6 Years38
-
Last 6 Years / Total0.974
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* Total H Index Rankings
Rankings
178,688
World Rank
1,403
Country Rank
193
University
Ranking Based On Selection:
20
Engineering & Technology / Energy Engineering
Energy Storage Materials | Density Function Theory | Machine Learning | Solid State Electrochemistr
Energy Storage Materials | Density Function Theory | Machine Learning | Solid State Electrochemistr
H-Index Metrics
-
Total36
-
Last 6 Years35
-
Last 6 Years / Total0.972
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* Total H Index Rankings
Rankings
180,236
World Rank
1,421
Country Rank
197
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
203,658
World Rank
1,555
Country Rank
263
University
Ranking Based On Selection:
22
Engineering & Technology / Energy Engineering
Energy Engineering | On-site matching analysis | Renewable Energy | Zero-Energy Building | Energ
Energy Engineering | On-site matching analysis | Renewable Energy | Zero-Energy Building | Energ
H-Index Metrics
-
Total34
-
Last 6 Years27
-
Last 6 Years / Total0.794
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* Total H Index Rankings
Rankings
212,112
World Rank
1,610
Country Rank
404
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
228,378
World Rank
1,713
Country Rank
240
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
229,787
World Rank
1,723
Country Rank
242
University
Ranking Based On Selection:
25
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