Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Engine Combustion
bio-fuel
ragne extender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
845
563
0.666
* Total i10 IndexRankings
Ranking Based On Selection: 2
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
586
0.796
* Total i10 IndexRankings
Ranking Based On Selection: 3
Heat transfer
Energy conservation
Electronics cooling
Porous media
Nano-scale heat transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
684
574
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 4
renewable energy
sustainability assessment
techno-economic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
634
501
0.790
* Total i10 IndexRankings
Ranking Based On Selection: 5
energy materials
nanomaterials
spray pyrolysis
battery materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
546
335
0.614
* Total i10 IndexRankings
Ranking Based On Selection: 6
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
531
430
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 7
Renewable Energy
Power Electronics
Drives
Electrical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
324
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 8
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
437
0.932
* Total i10 IndexRankings
Ranking Based On Selection: 9
renewable energies and transportation systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
450
383
0.851
* Total i10 IndexRankings
Ranking Based On Selection: 10
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
301
0.690
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* Total i10 IndexRankings
Ranking Based On Selection: 11
power systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
431
247
0.573
* Total i10 IndexRankings
Ranking Based On Selection: 12
Power System
Power Grid complexity
Compressed air energy storage
Game theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
419
232
0.554
* Total i10 IndexRankings
Ranking Based On Selection: 13
batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
334
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 14
Energy-efficient micro-electronics design
Power electronics
Flexible electronics design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
414
104
0.251
* Total i10 IndexRankings
Ranking Based On Selection: 15
Energy System
Optimization
Control
Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
159
0.394
* Total i10 IndexRankings
Ranking Based On Selection: 16
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
384
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 17
THz gneration
Laser Plasma Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
174
0.450
* Total i10 IndexRankings
Ranking Based On Selection: 18
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
307
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 19
Energy storage
Li-S batteries
Lithium metal anode
Carbon nanomaterials
Fluidized bed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
367
340
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 20
Renewable Energy
Solar Energy
Thin Film Photovoltaics
Semiconductor Materials and Devices
Nano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
269
0.775
* Total i10 IndexRankings
Ranking Based On Selection: 21
Quantum Simulation
Battery
Catalyst
Machine Learning
Quantum Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
288
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 22
Solar Cells
perovskite
semiconductor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
183
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 23
Solar cell
Nanomaterial
Photovoltaics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
97
0.310
* Total i10 IndexRankings
Ranking Based On Selection: 24
energy policy
renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
185
0.601
* Total i10 IndexRankings
Ranking Based On Selection: 25
Battery
Fuel cells
Water electrolysis
Electrochemistry
solid state ionics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
180
0.594
Liguang Liu
Tongji University
Shanghai, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
845
563
0.666
Engine Combustion
bio-fuel
ragne extender
Kamaruzzaman Sopian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
586
0.796
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
Wei Liu 刘伟
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
684
574
0.839
Heat transfer
Energy conservation
Electronics cooling
Porous media
Nano-scale heat transfer
Liu Gang
Central South University
Changsha, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
634
501
0.790
renewable energy
sustainability assessment
techno-economic
Yun Chan Kang
Korea University
Seoul, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
546
335
0.614
energy materials
nanomaterials
spray pyrolysis
battery materials
Gang Liu (刘岗)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
531
430
0.810
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
Nasrudin Abd Rahim
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
324
0.686
Renewable Energy
Power Electronics
Drives
Electrical Engineering
Abdul-Ghani Olabi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
437
0.932
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Peng Li
Beijing Jiaotong University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
450
383
0.851
renewable energies and transportation systems
Shen Ze Xiang
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
301
0.690
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
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Manish Kumar Singh
ABES Engineering College
Ghaziabad, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
431
247
0.573
Shengwei Mei
Tsinghua University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
419
232
0.554
Power System
Power Grid complexity
Compressed air energy storage
Game theory
Jaephil Cho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
334
0.803
Takayasu Sakurai
University of Tokyo
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
414
104
0.251
Energy-efficient micro-electronics design
Power electronics
Flexible electronics design
Wenchuan Wu 吴文传
Tsinghua University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
159
0.394
Energy System
Optimization
Control
Learning
Xiong Wen David Lou
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
384
0.967
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysis
Monika Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
174
0.450
THz gneration
Laser Plasma Interaction
Madhavi Srinivasan
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
307
0.797
Energy storage
Batteries
E-waste/Batteries recycling
Sustainability
Circular economy
Jia-Qi Huang 黄佳琦
Beijing Institute of Technology
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
367
340
0.926
Energy storage
Li-S batteries
Lithium metal anode
Carbon nanomaterials
Fluidized bed
Nowshad Amin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
269
0.775
Renewable Energy
Solar Energy
Thin Film Photovoltaics
Semiconductor Materials and Devices
Nano
Young Kyu Han
Dongguk University
Seoul, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
288
0.842
Quantum Simulation
Battery
Catalyst
Machine Learning
Quantum Computing
Liyuan Han
Shanghai Jiao Tong University
Shanghai, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
183
0.581
Solar Cells
perovskite
semiconductor
Tetsuo Soga
Nagoya Institute of Technology
Nagoya, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
97
0.310
Solar cell
Nanomaterial
Photovoltaics
Ungyu Paik
Hanyang University
Seoul, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
185
0.601
energy policy
renewable energy
Yoshiharu Uchimoto
Kyoto University
Kyoto, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
180
0.594
Battery
Fuel cells
Water electrolysis
Electrochemistry
solid state ionics