Engineering & Materials Science
Composite membranes
100%
Hybrid materials
97%
Polyimides
81%
Molecular dynamics
77%
Fillers
43%
Gases
39%
Membranes
38%
Metal-Organic Frameworks
37%
Gas permeability
31%
Catalysis
30%
Pore size
26%
Transmission electron microscopy
23%
Mass transfer
20%
Sustainable development
20%
Scanning electron microscopy
18%
Polymers
16%
Temperature
9%
Physics & Astronomy
polyimides
71%
permeability
60%
membranes
50%
molecular dynamics
49%
fillers
45%
composite materials
42%
gases
35%
preparation
33%
gas transport
31%
performance
30%
molecular diffusion
29%
catalysis
26%
matrices
25%
selectivity
21%
mass transfer
20%
porosity
16%
synthesis
16%
optimization
15%
transmission electron microscopy
15%
scanning electron microscopy
14%
polymers
13%
metals
11%
temperature
6%
Chemistry
Permeability
55%
Molecular Dynamics
50%
Polyimide Macromolecule
44%
Filler
39%
Gas
36%
Composite Material
34%
Plasticizer
23%
Metal Organic Framework
20%
Pore Size
19%
Mass Transfer
19%
Catalysis
14%
Resistance
14%
Diffusion
14%
Length
13%
Modification
12%
Medicine & Life Sciences
Molecular Dynamics Simulation
77%
Permeability
59%
Gases
58%
Metal-Organic Frameworks
41%
Membranes
41%
Catalysis
27%
Mercury
26%
Polymers
20%
Temperature
16%