H-Index
Rankings
World Scientists H-Index Engineering & Technology / Energy Engineering Rankings 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 :26
Renewable Energy
Energy and Fuel
Waste Management
Environmental Sustainability
Energy Efficiency
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
92
0.929
* Total H Index Rankings
Ranking Based
On Selection :27
Solar Energy
Renewable Energy Systems
Solar Cooling
Desalination
Neural Networks
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
72
0.750
* Total H Index Rankings
Ranking Based
On Selection :28
• Renewable Energy Systems. • Desiccant Dehumidification Systems. • Refrigeration and Air
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
93
0.959
* Total H Index Rankings
Ranking Based
On Selection :29
Energy materials
Energy storage and conversion
MOFs
Phase change materials
Nanoporous materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
84
0.884
* Total H Index Rankings
Ranking Based
On Selection :30
Batteries
Energy Storage
Electrochemistry
Battery Characterization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
56
0.596
* Total H Index Rankings
Ranking Based
On Selection :31
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
76
0.817
* Total H Index Rankings
Ranking Based
On Selection :32
Thermal Sciences
Heat Transfer
Phase-Change Heat Transfer
Thermal Storage
Thermal Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
* Total H Index Rankings
Ranking Based
On Selection :33
Energy
resources
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
66
0.725
* Total H Index Rankings
Ranking Based
On Selection :34
photovoltaics
solar cells
semiconductors
materials science
interfaces
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
* Total H Index Rankings
Ranking Based
On Selection :35
Energy Storage Materials
Lithium/Sodium Ion Batteries
Supercapacitors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
79
0.878
* Total H Index Rankings
Ranking Based
On Selection :36
Heat transfer
Energy conservation
Electronics cooling
Porous media
Nano-scale heat transfer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
69
0.775
* Total H Index Rankings
Ranking Based
On Selection :37
energy materials
nanomaterials
spray pyrolysis
battery materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
64
0.719
* Total H Index Rankings
Ranking Based
On Selection :38
Hybrid solar cells
Perovskite solar cells
Perovskites
Tin perovskite
Solar energy conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
85
0.955
* Total H Index Rankings
Ranking Based
On Selection :39
Solar energy conversion
Terahertz spectroscopy
Multiple Exciton Generation
Chirality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
72
0.818
* Total H Index Rankings
Ranking Based
On Selection :40
Solar Cells
perovskite
semiconductor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
* Total H Index Rankings
Ranking Based
On Selection :41
energy systems
CCS
renewable energy
power generation
climate change mitigation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
74
0.841
* Total H Index Rankings
Ranking Based
On Selection :42
photovoltaics
open hardware
3D printing
recycling
appropriate technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
* Total H Index Rankings
Ranking Based
On Selection :43
Si and WBG power semiconductor
WBG power electronics
smart grid
renewable energy systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
* Total H Index Rankings
Ranking Based
On Selection :44
100% Renewable Energy Systems
Smart Energy Systems Design and Modelling
Energy Planning and Policy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
66
0.759
* Total H Index Rankings
Ranking Based
On Selection :45
Process Systems Engineering
Multiparametric programming & control
Energy systems
process intensification
sustainable smart m
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
* Total H Index Rankings
Ranking Based
On Selection :46
Energy
Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
81
0.942
* Total H Index Rankings
Ranking Based
On Selection :47
Nano-micro Energy
Self-powered Sensor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
80
0.930
* Total H Index Rankings
Ranking Based
On Selection :48
Energy
hydrogen
fuel cells
electrolysis
systems analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
* Total H Index Rankings
Ranking Based
On Selection :49
Center for Bioenergy and Green Engineering incl. Renewable Energy Systems
Smart Energy Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
58
0.682
* Total H Index Rankings
Ranking Based
On Selection :50
Energy efficiency
emission reduction
bio-based materials
energy analysis
LCA (Life Cycle Assessment)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
64
0.753
Hwai Chyuan Ong|HC Ong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
92
0.929
Renewable Energy
Energy and Fuel
Waste Management
Environmental Sustainability
Energy Efficiency
Soteris Kalogirou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
72
0.750
Solar Energy
Renewable Energy Systems
Solar Cooling
Desalination
Neural Networks
Ae Kabeel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
93
0.959
• Renewable Energy Systems. • Desiccant Dehumidification Systems. • Refrigeration and Air
Ruqiang Zou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
84
0.884
Energy materials
Energy storage and conversion
MOFs
Phase change materials
Nanoporous materials
Petr Novák
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
56
0.596
Batteries
Energy Storage
Electrochemistry
Battery Characterization
Gang Liu (刘岗)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
76
0.817
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
Ronggui Yang 杨荣贵
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
Thermal Sciences
Heat Transfer
Phase-Change Heat Transfer
Thermal Storage
Thermal Management
Ernst Worrell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
66
0.725
Stefaan De Wolf
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
photovoltaics
solar cells
semiconductors
materials science
interfaces
Huiqiao Li
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
79
0.878
Energy Storage Materials
Lithium/Sodium Ion Batteries
Supercapacitors
Wei Liu 刘伟
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
69
0.775
Heat transfer
Energy conservation
Electronics cooling
Porous media
Nano-scale heat transfer
Yun Chan Kang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
64
0.719
energy materials
nanomaterials
spray pyrolysis
battery materials
Antonio Abate
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
85
0.955
Hybrid solar cells
Perovskite solar cells
Perovskites
Tin perovskite
Solar energy conversion
Matthew C Beard
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
72
0.818
Solar energy conversion
Terahertz spectroscopy
Multiple Exciton Generation
Chirality
Liyuan Han
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
Solar Cells
perovskite
semiconductor
Jinyue Yan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
74
0.841
energy systems
CCS
renewable energy
power generation
climate change mitigation
Joshua M Pearce
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
photovoltaics
open hardware
3D printing
recycling
appropriate technology
Alex Q Huang Dula D Cockrell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
Si and WBG power semiconductor
WBG power electronics
smart grid
renewable energy systems
Henrik Lund
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
66
0.759
100% Renewable Energy Systems
Smart Energy Systems Design and Modelling
Energy Planning and Policy
Stratos Pistikopoulos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
Process Systems Engineering
Multiparametric programming & control
Energy systems
process intensification
sustainable smart m
Xin-Bing Cheng
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
81
0.942
Hengyu Guo 郭恒宇
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
80
0.930
Nano-micro Energy
Self-powered Sensor
Detlef Stolten
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
Energy
hydrogen
fuel cells
electrolysis
systems analysis
Jens Bo Holm Nielsen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
58
0.682
Center for Bioenergy and Green Engineering incl. Renewable Energy Systems
Smart Energy Systems
Martin K Patel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
64
0.753
Energy efficiency
emission reduction
bio-based materials
energy analysis
LCA (Life Cycle Assessment)