University, Subject, Country, Region, World
Institute of Chemical Technology 180 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 Feb 03, 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 (870.057) 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
Lithium battery chemistry
Polymer materials
Metrics
H-Index
i10 Index
Citation Counts
127
1,298
93,663
* Total H IndexRankings
Ranking Based On Selection: 2
catalysis
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
84
370
26,679
* Total H IndexRankings
Ranking Based On Selection: 3
organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
77
656
28,287
* Total H IndexRankings
Ranking Based On Selection: 4
Catalysis
Green Chemistry
Homogeneous Catalysis
Organometallic Chemistry
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
74
393
28,659
* Total H IndexRankings
Ranking Based On Selection: 5
Green Chemistry & Engineering including Heterogeneous Catalysis including Phase transfer catalysis
Biochemical Engineering & Bi
Metrics
H-Index
i10 Index
Citation Counts
71
368
19,552
* Total H IndexRankings
Ranking Based On Selection: 6
Catalysis and Adsorption by MOFs
Metrics
H-Index
i10 Index
Citation Counts
64
156
22,780
* Total H IndexRankings
Ranking Based On Selection: 7
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
57
168
9,112
* Total H IndexRankings
Ranking Based On Selection: 8
Catalysis
chemical engineering
environmental engineering
Metrics
H-Index
i10 Index
Citation Counts
57
232
11,346
* Total H IndexRankings
Ranking Based On Selection: 9
asymmetric synthesis
C-H activation
Metrics
H-Index
i10 Index
Citation Counts
54
232
10,598
* Total H IndexRankings
Ranking Based On Selection: 10
Seaweed Biology
biofuels
seaweed farming and Cellular biotechnology
Metrics
H-Index
i10 Index
Citation Counts
52
101
8,644
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
Solar Energy
Tetrapyrrolic chemistry
Metrics
H-Index
i10 Index
Citation Counts
49
184
9,257
* Total H IndexRankings
Ranking Based On Selection: 12
Heterogeneous Catalysis
Nanomaterials
Surface science
Metrics
H-Index
i10 Index
Citation Counts
49
155
7,691
* Total H IndexRankings
Ranking Based On Selection: 13
Dyes
Fluorescence
DFT
ESIPT
Metrics
H-Index
i10 Index
Citation Counts
46
201
7,252
* Total H IndexRankings
Ranking Based On Selection: 14
organic synthesis
metal catalyzed C-H activation and coupling reactions
Metrics
H-Index
i10 Index
Citation Counts
42
96
4,694
* Total H IndexRankings
Ranking Based On Selection: 15
catalysis
biorefinery
photocatalysis
CO2 conversion
Metrics
H-Index
i10 Index
Citation Counts
39
60
6,616
* Total H IndexRankings
Ranking Based On Selection: 16
Medicinal Chemistry
Organic Chemistry
Neuroscience
Heterocyclic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
39
131
6,672
* Total H IndexRankings
Ranking Based On Selection: 17
Green Hydrogen
Renewable Energy Conversion
Single Atom Catalyst
Water Splitting
CO2 Capture &
Metrics
H-Index
i10 Index
Citation Counts
38
97
4,027
* Total H IndexRankings
Ranking Based On Selection: 18
Organic chemistry
Pheromone synthesis
Metrics
H-Index
i10 Index
Citation Counts
38
163
8,956
* Total H IndexRankings
Ranking Based On Selection: 19
Homogeneous catalysis
palladium catalysis
Heteroarene modification
Drug Synthesis and Process Development Mechanistic underst
Metrics
H-Index
i10 Index
Citation Counts
38
92
8,254
* Total H IndexRankings
Ranking Based On Selection: 20
Catalysis
Electrochemistry
Biomass Conversion
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
37
60
4,194
* Total H IndexRankings
Ranking Based On Selection: 21
Heterogeneous catalyst
C1 chemistry
CO2 conversion
Electrocatalyst
Reactor design
Metrics
H-Index
i10 Index
Citation Counts
36
58
3,753
* Total H IndexRankings
Ranking Based On Selection: 22
Chemical Risk Assessment
Environmental Toxicology
EDCs
Exposure Model
Metrics
H-Index
i10 Index
Citation Counts
35
53
3,760
* Total H IndexRankings
Ranking Based On Selection: 23
crystallography
Metrics
H-Index
i10 Index
Citation Counts
35
90
5,592
* Total H IndexRankings
Ranking Based On Selection: 24
organic solar cell
organic semiconductor
flow chemistry
Metrics
H-Index
i10 Index
Citation Counts
35
96
3,917
* Total H IndexRankings
Ranking Based On Selection: 25
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
35
102
4,099
Dong Wook Kim
Metrics
H-Index
i10-Index
Citation Counts
127
1,298
93,663
Lithium battery chemistry
Polymer materials
Sreedhar Bojja
Metrics
H-Index
i10-Index
Citation Counts
84
370
26,679
Bv Subba Reddy
Metrics
H-Index
i10-Index
Citation Counts
77
656
28,287
Bhalchandra Bhanage
Metrics
H-Index
i10-Index
Citation Counts
74
393
28,659
Catalysis
Green Chemistry
Homogeneous Catalysis
Organometallic Chemistry
Chemical Engineering
Ganapati D Yadav
Metrics
H-Index
i10-Index
Citation Counts
71
368
19,552
Green Chemistry & Engineering including Heterogeneous Catalysis including Phase transfer catalysis
Biochemical Engineering & Bi
Young Kyu Hwang
Metrics
H-Index
i10-Index
Citation Counts
64
156
22,780
Lingaiah Nakka
Metrics
H-Index
i10-Index
Citation Counts
57
168
9,112
Ps Sai Prasad
Metrics
H-Index
i10-Index
Citation Counts
57
232
11,346
Catalysis
chemical engineering
environmental engineering
Chandrasekhar S
Metrics
H-Index
i10-Index
Citation Counts
54
232
10,598
asymmetric synthesis
C-H activation
CRK Reddy
Metrics
H-Index
i10-Index
Citation Counts
52
101
8,644
Seaweed Biology
biofuels
seaweed farming and Cellular biotechnology
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!
Giribabu Lingamallu
Metrics
H-Index
i10-Index
Citation Counts
49
184
9,257
Solar Energy
Tetrapyrrolic chemistry
Vr Chary Komandur
Metrics
H-Index
i10-Index
Citation Counts
49
155
7,691
Heterogeneous Catalysis
Nanomaterials
Surface science
N Sekar
Metrics
H-Index
i10-Index
Citation Counts
46
201
7,252
Yvd Nageswar
Metrics
H-Index
i10-Index
Citation Counts
42
96
4,694
organic synthesis
metal catalyzed C-H activation and coupling reactions
Dong Won Hwang
Metrics
H-Index
i10-Index
Citation Counts
39
60
6,616
catalysis
biorefinery
photocatalysis
CO2 conversion
Srinivas Kantevari
Metrics
H-Index
i10-Index
Citation Counts
39
131
6,672
Medicinal Chemistry
Organic Chemistry
Neuroscience
Heterocyclic Chemistry
Ujjwal Pal
Metrics
H-Index
i10-Index
Citation Counts
38
97
4,027
Green Hydrogen
Renewable Energy Conversion
Single Atom Catalyst
Water Splitting
CO2 Capture &
Rathod Aravind Kumar
Metrics
H-Index
i10-Index
Citation Counts
38
163
8,956
Organic chemistry
Pheromone synthesis
Anant Kapdi
Metrics
H-Index
i10-Index
Citation Counts
38
92
8,254
Homogeneous catalysis
palladium catalysis
Heteroarene modification
Drug Synthesis and Process Development Mechanistic underst
Hyung Ju Kim
Metrics
H-Index
i10-Index
Citation Counts
37
60
4,194
Catalysis
Electrochemistry
Biomass Conversion
Renewable Energy
Seok Ki Kim
Metrics
H-Index
i10-Index
Citation Counts
36
58
3,753
Heterogeneous catalyst
C1 chemistry
CO2 conversion
Electrocatalyst
Reactor design
Sunmi Kim
Metrics
H-Index
i10-Index
Citation Counts
35
53
3,760
Chemical Risk Assessment
Environmental Toxicology
EDCs
Exposure Model
Leonid Solovyov
Metrics
H-Index
i10-Index
Citation Counts
35
90
5,592
Changjin Lee
Metrics
H-Index
i10-Index
Citation Counts
35
96
3,917
organic solar cell
organic semiconductor
flow chemistry
Bhanuprakash Kotamarthi
Metrics
H-Index
i10-Index
Citation Counts
35
102
4,099