Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Nanotechnology | Chemistry | Physic
Materials Science | Nanotechnology | Chemistry | Physic
H-Index Metrics
-
Total239
-
Last 5 Years158
-
Last 5 Years / Total0.661
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
H-Index Metrics
-
Total238
-
Last 5 Years206
-
Last 5 Years / Total0.866
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
H-Index Metrics
-
Total222
-
Last 5 Years157
-
Last 5 Years / Total0.707
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Carbon Nanotubes | Graphene | Energy storage materials | Photocatalytic Semiconductor
Carbon Nanotubes | Graphene | Energy storage materials | Photocatalytic Semiconductor
H-Index Metrics
-
Total209
-
Last 5 Years161
-
Last 5 Years / Total0.770
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science and Engineering | Nanoscience and Nanotechnology | Energy and Environmental Scienc
Materials Science and Engineering | Nanoscience and Nanotechnology | Energy and Environmental Scienc
H-Index Metrics
-
Total211
-
Last 5 Years161
-
Last 5 Years / Total0.763
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Metallurgical & Materials Engineering
Lithium-Sulfur Batteries | Lithium Metal Anode | SEI | Electrolyte | Electrocatalysi
Lithium-Sulfur Batteries | Lithium Metal Anode | SEI | Electrolyte | Electrocatalysi
H-Index Metrics
-
Total199
-
Last 5 Years173
-
Last 5 Years / Total0.869
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Metallurgical & Materials Engineering
Energy materials | superconductivity | electronic material
Energy materials | superconductivity | electronic material
H-Index Metrics
-
Total194
-
Last 5 Years153
-
Last 5 Years / Total0.789
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Advanced Carbon Materials | Polymers | Electrochemistry | Catalysi
Advanced Carbon Materials | Polymers | Electrochemistry | Catalysi
H-Index Metrics
-
Total193
-
Last 5 Years132
-
Last 5 Years / Total0.684
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
Materials design | computational modeling | energy storage | thermoelectrics | sola
Materials design | computational modeling | energy storage | thermoelectrics | sola
H-Index Metrics
-
Total190
-
Last 5 Years144
-
Last 5 Years / Total0.758
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Metallurgical & Materials Engineering
Sustainable Materials | Computational Materials Science | Metal Physics | Physical Metallurg
Sustainable Materials | Computational Materials Science | Metal Physics | Physical Metallurg
H-Index Metrics
-
Total189
-
Last 5 Years144
-
Last 5 Years / Total0.762
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
H-Index Metrics
-
Total182
-
Last 5 Years101
-
Last 5 Years / Total0.555
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
Optics | Laser | Biophotonics | Two-dimensional materials | Black phosphoru
Optics | Laser | Biophotonics | Two-dimensional materials | Black phosphoru
H-Index Metrics
-
Total181
-
Last 5 Years161
-
Last 5 Years / Total0.890
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Metallurgical & Materials Engineering
materials science | 1D/2D nanomaterials | TE
materials science | 1D/2D nanomaterials | TE
H-Index Metrics
-
Total177
-
Last 5 Years99
-
Last 5 Years / Total0.559
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
H-Index Metrics
-
Total175
-
Last 5 Years134
-
Last 5 Years / Total0.766
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Chemistry | Polymer Science | Materials | Polymers | Polymer Chemistr
Chemistry | Polymer Science | Materials | Polymers | Polymer Chemistr
H-Index Metrics
-
Total172
-
Last 5 Years82
-
Last 5 Years / Total0.477
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
H-Index Metrics
-
Total171
-
Last 5 Years140
-
Last 5 Years / Total0.819
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Electrochemistry | Batteries | Energy Storage | Nanotechnolog
Materials Science | Electrochemistry | Batteries | Energy Storage | Nanotechnolog
H-Index Metrics
-
Total170
-
Last 5 Years131
-
Last 5 Years / Total0.771
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Electrochemistry | rechargeable batteries | material
Electrochemistry | rechargeable batteries | material
H-Index Metrics
-
Total166
-
Last 5 Years142
-
Last 5 Years / Total0.855
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Batteries | Fuel Cells | Solid State Ionics | Energy Materials | Solid Oxide Fuel Cell
Batteries | Fuel Cells | Solid State Ionics | Energy Materials | Solid Oxide Fuel Cell
H-Index Metrics
-
Total165
-
Last 5 Years121
-
Last 5 Years / Total0.733
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Metallurgical & Materials Engineering
Mesoporous Materials | Ionic Liquid
Mesoporous Materials | Ionic Liquid
H-Index Metrics
-
Total165
-
Last 5 Years116
-
Last 5 Years / Total0.703
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
High performance thermoelectric materials and devices | Ultrahigh thermal conductivity in boron arsenide | Hydrogen generation t
High performance thermoelectric materials and devices | Ultrahigh thermal conductivity in boron arsenide | Hydrogen generation t
H-Index Metrics
-
Total164
-
Last 5 Years124
-
Last 5 Years / Total0.756
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Metallurgical & Materials Engineering
clean energy materials | the materials science and engineering | and electrochemistry and application
clean energy materials | the materials science and engineering | and electrochemistry and application
H-Index Metrics
-
Total164
-
Last 5 Years111
-
Last 5 Years / Total0.677
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
H-Index Metrics
-
Total164
-
Last 5 Years105
-
Last 5 Years / Total0.640
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Metallurgical & Materials Engineering
Materials chemistry | chemical engineering | photocatalysis | carbon nanomaterials | nanoporou
Materials chemistry | chemical engineering | photocatalysis | carbon nanomaterials | nanoporou
H-Index Metrics
-
Total164
-
Last 5 Years85
-
Last 5 Years / Total0.518
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Metallurgical & Materials Engineering
Material Science | Energy Storage,Li batter
Material Science | Energy Storage,Li batter
H-Index Metrics
-
Total163
-
Last 5 Years143
-
Last 5 Years / Total0.877
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