H-Index
Rankings
World 6,038 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 based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data 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
167
0.537
* 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
227
159
0.700
* 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
223
105
0.471
* Total H Index Rankings
Ranking Based
On Selection: 4
solar energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
194
115
0.593
* 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
190
109
0.574
* 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
173
116
0.671
* Total H Index Rankings
Ranking Based
On Selection: 7
solar energy
photochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
161
87
0.540
* 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
153
96
0.627
* Total H Index Rankings
Ranking Based
On Selection: 9
batteries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
95
0.651
* 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
137
83
0.606
* 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
129
119
0.922
* 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
126
91
0.722
* 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
126
79
0.627
* 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
121
94
0.777
* 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
118
88
0.746
* Total H Index Rankings
Ranking Based
On Selection: 16
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
96
0.821
* 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
74
0.632
* 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
113
71
0.628
* 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
110
82
0.745
* Total H Index Rankings
Ranking Based
On Selection: 20
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
63
0.578
* Total H Index Rankings
Ranking Based
On Selection: 21
renewable energy
sustainability assessment
techno-economic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
82
0.759
* Total H Index Rankings
Ranking Based
On Selection: 22
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
78
0.722
* Total H Index Rankings
Ranking Based
On Selection: 23
solar cells and modules
building integrated photovoltaics
storage
smart grid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
65
0.602
* Total H Index Rankings
Ranking Based
On Selection: 24
Renewable Energy
Power Electronics
Drives
Electrical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
84
0.785
* Total H Index Rankings
Ranking Based
On Selection: 25
Engine Combustion
bio-fuel
ragne extender
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
77
0.726
Michael Graetzel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
311
167
0.537
Xiong Wen David Lou
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
227
159
0.700
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysis
Roberto Castello
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
223
105
0.471
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
Nazeeruddin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
194
115
0.593
Yang Yang (楊陽）
University of California Los Angeles
Los Angeles, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
190
109
0.574
solar cells
memory
semiconductor
organic electronics
organic photovoltaics
Arumugam Manthiram
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
116
0.671
batteries
fuel cells
materials chemistry
synthesis
nanomaterials
James Robert Durrant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
161
87
0.540
solar energy
photochemistry
Martin A Green
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
153
96
0.627
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficiency
Jaephil Cho
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
146
95
0.651
Licheng Sun
Royal Institute of Technology
Stockholm, Sweden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
83
0.606
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splitting
Jia-Qi Huang 黄佳琦
Beijing Institute of Technology
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
119
0.922
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
126
91
0.722
Electron Microscopy
Tomography
Renewable Energy
Complex Oxides
Ptychography
Shen Ze Xiang
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
79
0.627
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
Kamaruzzaman Sopian
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
94
0.777
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
Kai Zhu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
88
0.746
Solar Energy Conversion and Storage
Abdul-Ghani Olabi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
96
0.821
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Yushan Yan
University of Delaware
Newark, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
74
0.632
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
113
71
0.628
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular economy
Gang Liu (刘岗)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
82
0.745
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
Dimos Poulikakos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
63
0.578
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
Liu Gang
Central South University
Changsha, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
82
0.759
renewable energy
sustainability assessment
techno-economic
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
108
78
0.722
perovskite solar cells
perovskite LEDs
organic solar cells
organic electronics
Christophe Ballif
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
65
0.602
solar cells and modules
building integrated photovoltaics
storage
smart grid
Nasrudin Abd Rahim
University of Malaya
Kuala Lumpur, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
84
0.785
Renewable Energy
Power Electronics
Drives
Electrical Engineering
Liguang Liu
Tongji University
Shanghai, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
77
0.726
Engine Combustion
bio-fuel
ragne extender