H-Index
Rankings
Hong Kong Scientists H-Index Engineering & Technology / Energy Engineering Rankings in Hong Kong 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
82
0.766
* Total H Index Rankings
Ranking Based
On Selection :2
Solar cell
Organic electronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
70
0.921
* Total H Index Rankings
Ranking Based
On Selection :3
Photoelectrochemistry
Photochemistry
Photocatalysis
solar water splitting
solar energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
68
0.919
* Total H Index Rankings
Ranking Based
On Selection :4
Renewable energy and building energy engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
65
0.890
* Total H Index Rankings
Ranking Based
On Selection :5
energy storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
62
0.939
* Total H Index Rankings
Ranking Based
On Selection :6
power system
smart grid
wind energy
solar energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
53
0.841
* Total H Index Rankings
Ranking Based
On Selection :7
Photonic
renewable energy
laser
photodetector
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
* Total H Index Rankings
Ranking Based
On Selection :8
Energy Harvesting
Smart Wearable Technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
* Total H Index Rankings
Ranking Based
On Selection :9
Energy Systems
Digital Circular Economy
Sustainability & Resilience
Techno-economic Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Total H Index Rankings
Ranking Based
On Selection :10
Energy storage materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
45
0.882
* Total H Index Rankings
Ranking Based
On Selection :11
Energy Storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
* Total H Index Rankings
Ranking Based
On Selection :12
Renewable cooling and heating
Sustainable trigeneration
Zero carbon building design
Indoor environmental quality
Evolutionar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
32
0.711
* Total H Index Rankings
Ranking Based
On Selection :13
photovoltaics
perovskite solar cell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total H Index Rankings
Ranking Based
On Selection :14
Urban renewable energy application
Coordinated demand response control for smart grid
Data center liquid cooling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total H Index Rankings
Ranking Based
On Selection :15
Environmental engineering
microbiology
microbiome
microbial ecology
biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total H Index Rankings
Ranking Based
On Selection :16
Renewable energy systems - Machines and drives -Finite element method
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total H Index Rankings
Ranking Based
On Selection :17
Energy Engineering
Built Environment
Thermal Management
Energy Efficient Buildings
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total H Index Rankings
Ranking Based
On Selection :18
Industrial Ecology
Sustainability and Resilience Indicators
Dynamic LCA of Emerging Technologies
Sustainable Food Service Sys
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total H Index Rankings
Ranking Based
On Selection :19
Energy Engineering
Environmental Engineering
Photonic Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Total H Index Rankings
Ranking Based
On Selection :20
solar cell
catalyst
energy
nanomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total H Index Rankings
Ranking Based
On Selection :21
Batteries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total H Index Rankings
Ranking Based
On Selection :22
Energy Engineering
On-site matching analysis
Renewable Energy
Zero-Energy Building
Energy Storage Technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total H Index Rankings
Ranking Based
On Selection :23
Energy Storage Materials
Density Function Theory
Machine Learning
Solid State Electrochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total H Index Rankings
Ranking Based
On Selection :24
power
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total H Index Rankings
Ranking Based
On Selection :25
photovoltaics
optoelectronics
applied physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Hin-Lap Yip 葉軒立）
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
82
0.766
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
Zonglong Zhu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
70
0.921
Solar cell
Organic electronics
Yun Hau Ng 吴永豪
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
68
0.919
Photoelectrochemistry
Photochemistry
Photocatalysis
solar water splitting
solar energy
Lu Lin Vivien
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
65
0.890
Renewable energy and building energy engineering
Zhaodong Huang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
62
0.939
Zhao Xu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
53
0.841
power system
smart grid
wind energy
solar energy
Yuen Hong Tsang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
Photonic
renewable energy
laser
photodetector
Walid Daoud
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
Energy Harvesting
Smart Wearable Technologies
Nallapaneni Manoj Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
Energy Systems
Digital Circular Economy
Sustainability & Resilience
Techno-economic Analysis
Biao Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
45
0.882
Energy storage materials
Denis Yw Yu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
Kf Fong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
32
0.711
Renewable cooling and heating
Sustainable trigeneration
Zero carbon building design
Indoor environmental quality
Evolutionar
Zhiliang Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
photovoltaics
perovskite solar cell
Sun Yongjun
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Urban renewable energy application
Coordinated demand response control for smart grid
Data center liquid cooling
Patrick KH Lee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Environmental engineering
microbiology
microbiome
microbial ecology
biotechnology
Shuangxia Niu 牛双霞
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
Renewable energy systems - Machines and drives -Finite element method
Chi Yan Tso
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
Energy Engineering
Built Environment
Thermal Management
Energy Efficient Buildings
Shauhrat S Chopra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Industrial Ecology
Sustainability and Resilience Indicators
Dynamic LCA of Emerging Technologies
Sustainable Food Service Sys
Sam Hsien Yi Hsu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Energy Engineering
Environmental Engineering
Photonic Engineering
Xiaoli Zheng
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
solar cell
catalyst
energy
nanomaterials
Jiaqiang Huang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Sunliang Cao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Energy Engineering
On-site matching analysis
Renewable Energy
Zero-Energy Building
Energy Storage Technologies
Jiapeng Liu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
Energy Storage Materials
Density Function Theory
Machine Learning
Solid State Electrochemistry
Yu Zheng
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Guijun Li
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
photovoltaics
optoelectronics
applied physics