World Scientist and University Rankings 2025
China Engineering & Technology / Nanoscience and Nanotechnology 992 Scientists Subject Rankings - 2025
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 Jan 30, 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 (873.690) 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
Nucleic acids chemistry
DNA nanotechnology
Bioimaging and biosensors
Metrics
H-Index
i10 Index
Citation Counts
144
685
93,112
* Total H IndexRankings
Ranking Based On Selection: 2
solar cell
nanomaterials
quantum dots
Metrics
H-Index
i10 Index
Citation Counts
142
1,256
93,978
* Total H IndexRankings
Ranking Based On Selection: 3
nanomaterial
Metrics
H-Index
i10 Index
Citation Counts
129
408
71,357
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Chemistry
Analytical Chemistry
Nanotechnology
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
122
504
112,192
* Total H IndexRankings
Ranking Based On Selection: 5
Nanowires
Nanotechnology
nanodevices
nanopores
Metrics
H-Index
i10 Index
Citation Counts
117
555
51,428
* Total H IndexRankings
Ranking Based On Selection: 6
Nanocomposites
polymer processing
sensors
intelligent materials
Metrics
H-Index
i10 Index
Citation Counts
109
364
39,667
* Total H IndexRankings
Ranking Based On Selection: 7
nanomaterials for catalysis and photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
107
469
42,144
* Total H IndexRankings
Ranking Based On Selection: 8
microfluidics
biomedical applications of nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
106
409
42,818
* Total H IndexRankings
Ranking Based On Selection: 9
Nanocrystals: synthetic chemistry
spectroscopy and optoelectronic applications
Metrics
H-Index
i10 Index
Citation Counts
106
210
79,474
* Total H IndexRankings
Ranking Based On Selection: 10
carbon materials
nanotechnology
battery
energy storage
Metrics
H-Index
i10 Index
Citation Counts
99
241
47,345
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
biosensor
molecular imaging
diagnosis
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
99
434
37,153
* Total H IndexRankings
Ranking Based On Selection: 12
Nano Energy
Photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
97
280
31,067
* Total H IndexRankings
Ranking Based On Selection: 13
Organic Optoelectronics
Metrics
H-Index
i10 Index
Citation Counts
97
487
34,888
* Total H IndexRankings
Ranking Based On Selection: 14
atomically dispersed materials
electrocatalysis
biosensors
nanozymes
nanobiocatalysis
Metrics
H-Index
i10 Index
Citation Counts
95
282
34,893
* Total H IndexRankings
Ranking Based On Selection: 15
Nanomaterials and Nanostructures
Photocatalysis
Materials for Energy and Environmental Application
Metrics
H-Index
i10 Index
Citation Counts
94
305
29,829
* Total H IndexRankings
Ranking Based On Selection: 16
Nanopartical Nanotechnology biomaterial
Metrics
H-Index
i10 Index
Citation Counts
94
251
26,932
* Total H IndexRankings
Ranking Based On Selection: 17
nanomaterials
graphene
nanocarbon
materials for energy storage and conversion
Metrics
H-Index
i10 Index
Citation Counts
88
227
29,534
* Total H IndexRankings
Ranking Based On Selection: 18
Energy storage
Structural control
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
87
536
36,666
* Total H IndexRankings
Ranking Based On Selection: 19
Self-assembly
Gold Nanomaterials
Photothermal Therapy
Molecular Imaging
Theranostics
Metrics
H-Index
i10 Index
Citation Counts
86
234
26,629
* Total H IndexRankings
Ranking Based On Selection: 20
Environmental Photocatalysis
Environmental Materials
Surface/Interface Chemistry
Nanomaterials
Polloution Controlling
Metrics
H-Index
i10 Index
Citation Counts
86
296
23,672
* Total H IndexRankings
Ranking Based On Selection: 21
Nanomaterials
Batteries
Electrocatalysis
Sustainable Energy
Metrics
H-Index
i10 Index
Citation Counts
86
108
39,068
* Total H IndexRankings
Ranking Based On Selection: 22
Green energy storage materials
Carbon nanomaterials
Lithium ion batteries
Metrics
H-Index
i10 Index
Citation Counts
84
240
26,140
* Total H IndexRankings
Ranking Based On Selection: 23
2D materials Nanomaterials Catalysts Electronics Optoelectronics
Metrics
H-Index
i10 Index
Citation Counts
84
406
28,749
* Total H IndexRankings
Ranking Based On Selection: 24
Nanomaterials synthesis
Photocatalysis
Electrocatalysis
Energy conversion and storage
Metrics
H-Index
i10 Index
Citation Counts
84
330
30,957
* Total H IndexRankings
Ranking Based On Selection: 25
Nanoparticles
Graphene
Conducting Polymers
Catalyst
Metrics
H-Index
i10 Index
Citation Counts
82
394
22,795
Chunhai Fan
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
144
685
93,112
Nucleic acids chemistry
DNA nanotechnology
Bioimaging and biosensors
Zhong Xinhua, 钟新华
Metrics
H-Index
i10-Index
Citation Counts
142
1,256
93,978
solar cell
nanomaterials
quantum dots
Xiaoming Sun
Metrics
H-Index
i10-Index
Citation Counts
129
408
71,357
Lingxin Chen
Metrics
H-Index
i10-Index
Citation Counts
122
504
112,192
Environmental Chemistry
Analytical Chemistry
Nanotechnology
Biotechnology
Nanowires
Nanotechnology
nanodevices
nanopores
Chuntai Liu
Zhengzhou University
Zhengzhou, China
Metrics
H-Index
i10-Index
Citation Counts
109
364
39,667
Nanocomposites
polymer processing
sensors
intelligent materials
nanomaterials for catalysis and photocatalysis
Xingyu Jiang
Metrics
H-Index
i10-Index
Citation Counts
106
409
42,818
microfluidics
biomedical applications of nanomaterials
Xiaogang Peng
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
106
210
79,474
Nanocrystals: synthetic chemistry
spectroscopy and optoelectronic applications
Guangmin Zhou
Metrics
H-Index
i10-Index
Citation Counts
99
241
47,345
carbon materials
nanotechnology
battery
energy storage
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Daxiang Cui
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
99
434
37,153
biosensor
molecular imaging
diagnosis
nanotechnology
Nano Energy
Photocatalysis
Liang Sheng Liao
Soochow University
Suzhou, China
Metrics
H-Index
i10-Index
Citation Counts
97
487
34,888
Organic Optoelectronics
Chengzhou Zhu 朱成周
Metrics
H-Index
i10-Index
Citation Counts
95
282
34,893
atomically dispersed materials
electrocatalysis
biosensors
nanozymes
nanobiocatalysis
Xiaofei Yang
Jiangsu University
Zhenjiang, China
Metrics
H-Index
i10-Index
Citation Counts
94
305
29,829
Nanomaterials and Nanostructures
Photocatalysis
Materials for Energy and Environmental Application
Shi Xiangyang
Donghua University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
94
251
26,932
Nanopartical Nanotechnology biomaterial
nanomaterials
graphene
nanocarbon
materials for energy storage and conversion
Hao Jiang
Metrics
H-Index
i10-Index
Citation Counts
87
536
36,666
Energy storage
Structural control
Nanomaterials
Jing Lin
Shenzhen University
Shenzhen, China
Metrics
H-Index
i10-Index
Citation Counts
86
234
26,629
Self-assembly
Gold Nanomaterials
Photothermal Therapy
Molecular Imaging
Theranostics
Chuanyi Wang
Metrics
H-Index
i10-Index
Citation Counts
86
296
23,672
Environmental Photocatalysis
Environmental Materials
Surface/Interface Chemistry
Nanomaterials
Polloution Controlling
Hao Bin Wu 吴浩斌
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
86
108
39,068
Nanomaterials
Batteries
Electrocatalysis
Sustainable Energy
Xinyong Tao 陶新永
Zhejiang University of Technology
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
84
240
26,140
Green energy storage materials
Carbon nanomaterials
Lithium ion batteries
Xiaoshuang Chen
Qiqihar University
Qiqihar, China
Metrics
H-Index
i10-Index
Citation Counts
84
406
28,749
2D materials Nanomaterials Catalysts Electronics Optoelectronics
Ying Yu
Metrics
H-Index
i10-Index
Citation Counts
84
330
30,957
Nanomaterials synthesis
Photocatalysis
Electrocatalysis
Energy conversion and storage
Nanoparticles
Graphene
Conducting Polymers
Catalyst