H-Index
Rankings
World 6,007 Scientists H-Index Engineering & Technology / Energy Engineering Rankings - 2025
On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity in real time based on total and recent H-index, i10 index, and citation counts. Our real-time tracking system ensures that these metrics reflect up-to-date performance and ongoing contributions. With Premium Membership, gain access to extended analytics, dynamic comparisons, and deeper insights to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
Solar energy conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
311
170
0.547
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* Total H Index Rankings
Ranking Based
On Selection: 2
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
229
161
0.703
* Total H Index Rankings
Ranking Based
On Selection: 3
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
224
108
0.482
* Total H Index Rankings
Ranking Based
On Selection: 4
solar energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
196
116
0.592
* 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
191
111
0.581
* 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
174
117
0.672
* Total H Index Rankings
Ranking Based
On Selection: 7
solar energy
photochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
162
89
0.549
* Total H Index Rankings
Ranking Based
On Selection: 8
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficienc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
154
96
0.623
* Total H Index Rankings
Ranking Based
On Selection: 9
batteries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
96
0.658
* Total H Index Rankings
Ranking Based
On Selection: 10
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splittin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
85
0.612
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* 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
131
121
0.924
* Total H Index Rankings
Ranking Based
On Selection: 12
Electron Microscopy
Tomography
Renewable Energy
Complex Oxides
Ptychograph
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
128
93
0.727
* Total H Index Rankings
Ranking Based
On Selection: 13
energy storage materials
graphene 2D materials
photonics
hybrid perovskite
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
127
82
0.646
* Total H Index Rankings
Ranking Based
On Selection: 14
Energy Engineering
Solar Thermal
Photovoltaics
Renewable Energ
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
95
0.772
* Total H Index Rankings
Ranking Based
On Selection: 15
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
120
98
0.817
* Total H Index Rankings
Ranking Based
On Selection: 16
Solar Energy Conversion and Storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
88
0.746
* Total H Index Rankings
Ranking Based
On Selection: 17
Electrochemical Engineering
Fuel cells
Hydrogen
Electrocatalysis
Polymer Electrolytes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
75
0.641
* Total H Index Rankings
Ranking Based
On Selection: 18
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular econom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
74
0.643
* Total H Index Rankings
Ranking Based
On Selection: 19
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
* Total H Index Rankings
Ranking Based
On Selection: 20
energy
fluids
CO2 conversion
CO2 capture
electrochemical system
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
88
0.807
* Total H Index Rankings
Ranking Based
On Selection: 21
Biosensor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
83
0.761
* Total H Index Rankings
Ranking Based
On Selection: 22
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
79
0.725
* Total H Index Rankings
Ranking Based
On Selection: 23
solar cells and modules
building integrated photovoltaics
storage
smart gri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
66
0.606
* Total H Index Rankings
Ranking Based
On Selection: 24
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
64
0.587
* Total H Index Rankings
Ranking Based
On Selection: 25
Renewable Energy
Power Electronics
Drives
Electrical Engineerin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
86
0.789
Michael Graetzel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
311
170
0.547
Solar energy conversion
Xiong Wen David Lou
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
229
161
0.703
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysi
Roberto Castello
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
224
108
0.482
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physic
Nazeeruddin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
196
116
0.592
Yang Yang (楊陽)
University of California Los Angeles
Los Angeles, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
191
111
0.581
solar cells
memory
semiconductor
organic electronics
organic photovoltaics
Arumugam Manthiram
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
117
0.672
batteries
fuel cells
materials chemistry
synthesis
nanomaterials
James Robert Durrant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
162
89
0.549
solar energy
photochemistry
Martin A Green
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
154
96
0.623
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficienc
Jaephil Cho
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
96
0.658
Licheng Sun
Royal Institute of Technology
Stockholm, Sweden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
85
0.612
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splittin
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
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
Jia-Qi Huang 黄佳琦
Beijing Institute of Technology
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
131
121
0.924
Energy storage
Li-S batteries
Lithium metal anode
Carbon nanomaterials
Fluidized bed
David A Muller
Cornell University
Ithaca, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
128
93
0.727
Electron Microscopy
Tomography
Renewable Energy
Complex Oxides
Ptychograph
Shen Ze Xiang
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
127
82
0.646
energy storage materials
graphene 2D materials
photonics
hybrid perovskite
Kamaruzzaman Sopian
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
95
0.772
Energy Engineering
Solar Thermal
Photovoltaics
Renewable Energ
Abdul-Ghani Olabi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
120
98
0.817
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Kai Zhu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
88
0.746
Solar Energy Conversion and Storage
Yushan Yan
University of Delaware
Newark, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
75
0.641
Electrochemical Engineering
Fuel cells
Hydrogen
Electrocatalysis
Polymer Electrolytes
Madhavi Srinivasan
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
74
0.643
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular econom
Gang Liu (刘岗)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells
David Sinton
University of Toronto
Toronto, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
88
0.807
energy
fluids
CO2 conversion
CO2 capture
electrochemical system
Liu Gang
Central South University
Changsha, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
83
0.761
Hin-Lap Yip 葉軒立)
City University of Hong Kong
Kowloon, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
79
0.725
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronic
Christophe Ballif
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
66
0.606
solar cells and modules
building integrated photovoltaics
storage
smart gri
Dimos Poulikakos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
64
0.587
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidic
Nasrudin Abd Rahim
University of Malaya
Kuala Lumpur, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
86
0.789
Renewable Energy
Power Electronics
Drives
Electrical Engineerin