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 / Chemical Engineering
Electrochemical Engineering (電化學工程) | Electrodesposition (電鍍技術) | Battery technology (電池技術) | Li-ion Battery (鋰離子電池
Electrochemical Engineering (電化學工程) | Electrodesposition (電鍍技術) | Battery technology (電池技術) | Li-ion Battery (鋰離子電池
H-Index Metrics
-
Total106
-
Last 5 Years72
-
Last 5 Years / Total0.679
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
mesoporous materials | metal-organic frameworks | drug delivery systems | biomass conversion | membrane separatio
mesoporous materials | metal-organic frameworks | drug delivery systems | biomass conversion | membrane separatio
H-Index Metrics
-
Total87
-
Last 5 Years72
-
Last 5 Years / Total0.828
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
gene therapy | tissue engineering | synthetic biology | vaccin
gene therapy | tissue engineering | synthetic biology | vaccin
H-Index Metrics
-
Total62
-
Last 5 Years36
-
Last 5 Years / Total0.581
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Membranes | Graphene | Energy | Positron | Separatio
Membranes | Graphene | Energy | Positron | Separatio
H-Index Metrics
-
Total56
-
Last 5 Years50
-
Last 5 Years / Total0.893
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Membrane | Filtration | Water Treatment | Circular Econom
Membrane | Filtration | Water Treatment | Circular Econom
H-Index Metrics
-
Total56
-
Last 5 Years42
-
Last 5 Years / Total0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Li ion battery | Na ion battery | Solid state battery | Graphene | Perovskite quantum dot
Li ion battery | Na ion battery | Solid state battery | Graphene | Perovskite quantum dot
H-Index Metrics
-
Total55
-
Last 5 Years42
-
Last 5 Years / Total0.764
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
plasmas | nanomaterials | carbon materials | nanotechnolog
plasmas | nanomaterials | carbon materials | nanotechnolog
H-Index Metrics
-
Total53
-
Last 5 Years47
-
Last 5 Years / Total0.887
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
polymer physics | soft matter | small angle scatterin
polymer physics | soft matter | small angle scatterin
H-Index Metrics
-
Total53
-
Last 5 Years29
-
Last 5 Years / Total0.547
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Nanostructure Materials | Solar Energy Devices | Energy Storage Devices | Microelectronic Device
Nanostructure Materials | Solar Energy Devices | Energy Storage Devices | Microelectronic Device
H-Index Metrics
-
Total53
-
Last 5 Years25
-
Last 5 Years / Total0.472
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Electrochemistry | Supercapacitor | Water Splitting | Dye-sensitized Solar Cell
Electrochemistry | Supercapacitor | Water Splitting | Dye-sensitized Solar Cell
H-Index Metrics
-
Total52
-
Last 5 Years43
-
Last 5 Years / Total0.827
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
P2X Electrocatalysts | Emerging Sensors | Self-charging Solar Battery | Triboelectric powered system
P2X Electrocatalysts | Emerging Sensors | Self-charging Solar Battery | Triboelectric powered system
H-Index Metrics
-
Total52
-
Last 5 Years37
-
Last 5 Years / Total0.712
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Chemical Engineering
Adsorption | Advanced Oxidation Process | Sludge Dewatering | Electrokinetic Remediation | Photocatalytic Proces
Adsorption | Advanced Oxidation Process | Sludge Dewatering | Electrokinetic Remediation | Photocatalytic Proces
H-Index Metrics
-
Total49
-
Last 5 Years33
-
Last 5 Years / Total0.673
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Nanoporous materials | Molecular simulation | Gas separation | 2D materials | Desalinatio
Nanoporous materials | Molecular simulation | Gas separation | 2D materials | Desalinatio
H-Index Metrics
-
Total48
-
Last 5 Years43
-
Last 5 Years / Total0.896
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Chemical Engineering
Capacitive deionization | water reuse | engineered carbon material | desalination | electrochemical separatio
Capacitive deionization | water reuse | engineered carbon material | desalination | electrochemical separatio
H-Index Metrics
-
Total47
-
Last 5 Years42
-
Last 5 Years / Total0.894
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Carbon Nanomaterials | Oxide Nanomaterials | Field Emission | Metal-air Batteries | Fuel Cell
Carbon Nanomaterials | Oxide Nanomaterials | Field Emission | Metal-air Batteries | Fuel Cell
H-Index Metrics
-
Total46
-
Last 5 Years30
-
Last 5 Years / Total0.652
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Polymer Synaptic Transistor | Nonvolatile Memory | senso
Polymer Synaptic Transistor | Nonvolatile Memory | senso
H-Index Metrics
-
Total45
-
Last 5 Years34
-
Last 5 Years / Total0.756
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
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