H-Index
Rankings
World Scientists H-Index Engineering & Technology / Energy Engineering Rankings 2025
The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index"and Subject Rankings.
* Total H Index Rankings
Ranking Based On Selection :1
Solar energy conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
306
178
0.582
* Total H Index Rankings
Ranking Based On Selection :2
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
224
171
0.763
* Total H Index Rankings
Ranking Based On Selection :3
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
217
123
0.567
* Total H Index Rankings
Ranking Based On Selection :4
solar energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
192
120
0.625
* Total H Index Rankings
Ranking Based On Selection :5
solar cells
memory
semiconductor
organic electronics
organic photovoltaics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
187
115
0.615
* Total H Index Rankings
Ranking Based On Selection :6
batteries
fuel cells
materials chemistry
synthesis
nanomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
169
120
0.710
* Total H Index Rankings
Ranking Based On Selection :7
solar energy
photochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
157
93
0.592
* Total H Index Rankings
Ranking Based On Selection :8
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficiency
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
102
0.675
* Total H Index Rankings
Ranking Based On Selection :9
battery
nanomaterials
catalysts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
105
0.745
* Total H Index Rankings
Ranking Based On Selection :10
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splitting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
134
88
0.657
* Total H Index Rankings
Ranking Based On Selection :11
Energy storage
Li-S batteries
Lithium metal anode
Carbon nanomaterials
Fluidized bed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
127
118
0.929
* Total H Index Rankings
Ranking Based On Selection :12
Electron Microscopy
Tomography
Renewable Energy
Complex Oxides
Ptychography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
93
0.750
* Total H Index Rankings
Ranking Based On Selection :13
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
84
0.683
* Total H Index Rankings
Ranking Based On Selection :14
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
96
0.814
* Total H Index Rankings
Ranking Based On Selection :15
Solar Energy Conversion and Storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
94
0.810
* Total H Index Rankings
Ranking Based On Selection :16
Electrochemical Engineering
Fuel cells
Hydrogen
Electrocatalysis
Polymer Electrolytes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
77
0.670
* Total H Index Rankings
Ranking Based On Selection :17
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
93
0.838
* Total H Index Rankings
Ranking Based On Selection :18
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular economy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
77
0.700
* Total H Index Rankings
Ranking Based On Selection :19
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
66
0.623
* Total H Index Rankings
Ranking Based On Selection :20
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
80
0.762
* Total H Index Rankings
Ranking Based On Selection :21
solar cells and modules
building integrated photovoltaics
storage
smart grid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
68
0.648
* Total H Index Rankings
Ranking Based On Selection :22
Engine Combustion
bio-fuel
ragne extender
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
77
0.740
* Total H Index Rankings
Ranking Based On Selection :23
Renewable Energy
Power Electronics
Drives
Electrical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
103
89
0.864
* Total H Index Rankings
Ranking Based On Selection :24
energy
fluids
CO2 conversion
CO2 capture
electrochemical systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
82
0.820
* Total H Index Rankings
Ranking Based On Selection :25
Renewable Energy
Energy and Fuel
Waste Management
Environmental Sustainability
Energy Efficiency
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
90
0.928
Michael Graetzel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
306
178
0.582
Xiong Wen David Lou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
224
171
0.763
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysis
Roberto Castello
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
217
123
0.567
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
Nazeeruddin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
192
120
0.625
Yang Yang (楊陽）
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
187
115
0.615
solar cells
memory
semiconductor
organic electronics
organic photovoltaics
Arumugam Manthiram
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
169
120
0.710
batteries
fuel cells
materials chemistry
synthesis
nanomaterials
James Robert Durrant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
157
93
0.592
solar energy
photochemistry
Martin A Green
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
102
0.675
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficiency
Jaephil Cho
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
105
0.745
battery
nanomaterials
catalysts
Licheng Sun
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
134
88
0.657
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splitting
Jia-Qi Huang 黄佳琦
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
127
118
0.929
Energy storage
Li-S batteries
Lithium metal anode
Carbon nanomaterials
Fluidized bed
David A Muller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
93
0.750
Electron Microscopy
Tomography
Renewable Energy
Complex Oxides
Ptychography
Shen Ze Xiang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
84
0.683
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
Kamaruzzaman Sopian
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
96
0.814
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
Kai Zhu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
116
94
0.810
Solar Energy Conversion and Storage
Yushan Yan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
77
0.670
Electrochemical Engineering
Fuel cells
Hydrogen
Electrocatalysis
Polymer Electrolytes
Abdul-Ghani Olabi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
93
0.838
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Madhavi Srinivasan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
77
0.700
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular economy
Dimos Poulikakos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
66
0.623
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
Hin-Lap Yip 葉軒立）
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
80
0.762
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
Christophe Ballif
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
68
0.648
solar cells and modules
building integrated photovoltaics
storage
smart grid
Liguang Liu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
77
0.740
Engine Combustion
bio-fuel
ragne extender
Nasrudin Abd Rahim
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
103
89
0.864
Renewable Energy
Power Electronics
Drives
Electrical Engineering
David Sinton
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
82
0.820
energy
fluids
CO2 conversion
CO2 capture
electrochemical systems
Hwai Chyuan Ong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
90
0.928
Renewable Energy
Energy and Fuel
Waste Management
Environmental Sustainability
Energy Efficiency