The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 02, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Supercapacitor,Battery,Energy materials and devices
Metrics
H-Index
i10 Index
Citation Counts
113
549
69,403
* Total H IndexRankings
Ranking Based On Selection: 2
Electrochemistry
Energy Storage
Batteries
Supercapacitors
Metrics
H-Index
i10 Index
Citation Counts
111
480
43,688
* Total H IndexRankings
Ranking Based On Selection: 3
renewable energy
sustainability assessment
techno-economic
Metrics
H-Index
i10 Index
Citation Counts
108
634
45,797
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
108
963
60,032
* Total H IndexRankings
Ranking Based On Selection: 5
Zn batteries
Lithium ion batteries
Sodium ion batteries
Metrics
H-Index
i10 Index
Citation Counts
95
245
33,776
* Total H IndexRankings
Ranking Based On Selection: 6
Carbon Dots
Carbon-Based Materials
Rechargeable Batteries
Electrochemistry
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
91
299
25,859
* Total H IndexRankings
Ranking Based On Selection: 7
Decision-making
intuitionistic fuzzy
Neutrosophic Set
hesitant fuzzy
linguistic
Metrics
H-Index
i10 Index
Citation Counts
85
205
18,037
* Total H IndexRankings
Ranking Based On Selection: 8
Chemometrics
white grey and black systems
model population analysis
intelligent instrument
Quality control of herbal medicin
Metrics
H-Index
i10 Index
Citation Counts
85
486
34,743
* Total H IndexRankings
Ranking Based On Selection: 9
Nano materials
Photocatalysis
Solar cell
Physical chemistry
Electrocatalysis
Metrics
H-Index
i10 Index
Citation Counts
83
245
31,535
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
82
1,028
42,966
* Total H IndexRankings
Ranking Based On Selection: 11
Mining Engineering
Mineral Processing
Surface Chemistry
Molecular Dynamic Simulation
Metrics
H-Index
i10 Index
Citation Counts
79
358
20,620
* Total H IndexRankings
Ranking Based On Selection: 12
Time-delay systems
Networked Control Systems
Robust Control
Process Control
Metrics
H-Index
i10 Index
Citation Counts
79
228
25,389
* Total H IndexRankings
Ranking Based On Selection: 13
Flue gas cleaning
Renewable energy
Waste management
Metrics
H-Index
i10 Index
Citation Counts
77
193
15,840
* Total H IndexRankings
Ranking Based On Selection: 14
Algorithm
Bioinformatics
Computer Network
Metrics
H-Index
i10 Index
Citation Counts
76
507
26,615
* Total H IndexRankings
Ranking Based On Selection: 15
wireless network
wireless sensor network
cloud computing
fog computing
Metrics
H-Index
i10 Index
Citation Counts
75
262
17,016
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
75
325
18,714
* Total H IndexRankings
Ranking Based On Selection: 17
Lithium/Sodium ion capacitors
Sodium ion batteries
MOF-derived materials
Metrics
H-Index
i10 Index
Citation Counts
73
224
16,535
* Total H IndexRankings
Ranking Based On Selection: 18
Alloys
Metal forming
Constitutive modeling
Intelligent manufacturing,Defect detection
Metrics
H-Index
i10 Index
Citation Counts
73
247
20,158
* Total H IndexRankings
Ranking Based On Selection: 19
Laser micro/nano-manufacturing
Biofabrication
Additive manufacturing
Metrics
H-Index
i10 Index
Citation Counts
72
309
18,627
* Total H IndexRankings
Ranking Based On Selection: 20
Perovskite solar cells
Organic solar cells
Organic transistors
Photodetectors
Metrics
H-Index
i10 Index
Citation Counts
70
143
36,411
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
70
245
17,026
* Total H IndexRankings
Ranking Based On Selection: 22
catalysis
Metrics
H-Index
i10 Index
Citation Counts
67
263
16,267
* Total H IndexRankings
Ranking Based On Selection: 23
Land change
carbon cycle
ecosystem services
Metrics
H-Index
i10 Index
Citation Counts
66
212
18,606
* Total H IndexRankings
Ranking Based On Selection: 24
Mining engineering
Rock mechanics
Predictive modeling
Rockburst
Blasting
Metrics
H-Index
i10 Index
Citation Counts
65
209
13,978
* Total H IndexRankings
Ranking Based On Selection: 25
control and optimization of industrial processes
dynamics of systems
Metrics
H-Index
i10 Index
Citation Counts
65
401
19,021
Zhu Yirong
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
113
549
69,403
Supercapacitor,Battery,Energy materials and devices
Xiaobo Ji
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
111
480
43,688
Electrochemistry
Energy Storage
Batteries
Supercapacitors
Liu Gang
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
108
634
45,797
renewable energy
sustainability assessment
techno-economic
Sanjay Kumar
Metrics
H-Index
i10-Index
Citation Counts
108
963
60,032
Jiang Zhou
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
95
245
33,776
Hongshuai Hou 侯红帅
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
91
299
25,859
Carbon Dots
Carbon-Based Materials
Rechargeable Batteries
Electrochemistry
Materials Chemistry
Jian Qiang Wang
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
85
205
18,037
Decision-making
intuitionistic fuzzy
Neutrosophic Set
hesitant fuzzy
linguistic
Yi Zeng Liang
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
85
486
34,743
Chemometrics
white grey and black systems
model population analysis
intelligent instrument
Quality control of herbal medicin
Min Liu
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
83
245
31,535
Nano materials
Photocatalysis
Solar cell
Physical chemistry
Electrocatalysis
Bin Liu
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
82
1,028
42,966
Yuehua Hu
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
79
358
20,620
Mining Engineering
Mineral Processing
Surface Chemistry
Molecular Dynamic Simulation
Yong He
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
79
228
25,389
Time-delay systems
Networked Control Systems
Robust Control
Process Control
Hailong Li
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
77
193
15,840
Flue gas cleaning
Renewable energy
Waste management
Jianxin Wang
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
76
507
26,615
Algorithm
Bioinformatics
Computer Network
Anfeng Liu
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
75
262
17,016
wireless network
wireless sensor network
cloud computing
fog computing
Huajun Guo
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
75
325
18,714
Guoqiang Zou
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
73
224
16,535
Lithium/Sodium ion capacitors
Sodium ion batteries
MOF-derived materials
YC Lin
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
73
247
20,158
Alloys
Metal forming
Constitutive modeling
Intelligent manufacturing,Defect detection
Cijun Shuai
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
72
309
18,627
Laser micro/nano-manufacturing
Biofabrication
Additive manufacturing
Yongbo Yuan 袁永波
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
70
143
36,411
Perovskite solar cells
Organic solar cells
Organic transistors
Photodetectors
Cao Ya
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
70
245
17,026
You Nian Liu
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
67
263
16,267
Shuguang Liu
Metrics
H-Index
i10-Index
Citation Counts
66
212
18,606
Land change
carbon cycle
ecosystem services
Jian Zhou
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
65
209
13,978
Mining engineering
Rock mechanics
Predictive modeling
Rockburst
Blasting
Chunhua Yang
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
65
401
19,021
control and optimization of industrial processes
dynamics of systems