Engineering & Materials Science
Catalysts
100%
Methane
63%
Zeolites
58%
Oxides
58%
Propane
57%
Alumina
53%
Silica
48%
Dehydrogenation
48%
Membranes
41%
Chemical speciation
37%
Chemical vapor deposition
34%
Oxidation
33%
Aromatization
31%
Water gas shift
26%
Temperature
25%
Metals
24%
Hydrogen
23%
Propylene
22%
Adsorption
21%
Raman spectroscopy
20%
Impregnation
19%
Carbides
19%
X ray diffraction
19%
X ray photoelectron spectroscopy
18%
Monolayers
18%
Molecular oxygen
17%
Manganese oxide
15%
Permeation
14%
Magnetism
14%
Benzene
13%
Hexane
13%
Molecules
12%
Niobium
12%
Toluene
11%
Chemical engineering
11%
Calcination
11%
Molybdenum
11%
Gases
11%
Chromium
10%
Methanol
9%
Chromates
9%
Contamination
9%
Sulfur
9%
Ions
9%
Thermogravimetric analysis
8%
Iron
8%
Ferromagnetism
8%
Semiconductor materials
8%
Catalyst supports
8%
Copper
7%
Spintronics
7%
Aluminum
7%
Surface diffusion
7%
Acids
7%
Adsorbates
7%
Surface reactions
7%
Adsorption isotherms
6%
Carbon dioxide
6%
X ray absorption spectroscopy
6%
Pore size
6%
Magic angle spinning
5%
Adsorbents
5%
Manganese
5%
Agglomeration
5%
Acrylics
5%
Heating
5%
Angular distribution
5%
Thermodynamic stability
5%
Chemistry
Methane
88%
Catalyst
65%
Propane
58%
Oxidative Dehydrogenation
44%
Aromatization
43%
Oxide
33%
Zeolite
29%
Chemical Vapour Deposition
26%
Propene
25%
Oxidation Reaction
21%
Additive
20%
Catalyst Property
19%
Hydrogen
19%
Simulation
18%
Diffusion
18%
Surface
16%
Reduction
16%
Dioxygen
16%
Adsorption
15%
Meso Porosity
15%
Gas
13%
Ammoxidation
13%
Raman Spectroscopy
12%
Chromium Oxide
12%
Metal
12%
X-Ray Photoelectron Spectroscopy
11%
Vanadium Oxide
11%
Water Gas Shift Reaction
11%
Impregnation
11%
Structure-Activity Relationship
11%
Monolayer
11%
Toluene
10%
Magnetism
10%
Multicomponent Reaction
10%
Acrylonitrile
9%
Monte Carlo Method
9%
Reactive Oxygen Metabolite
9%
Porosity
9%
Amount
8%
Surface Diffusion
8%
Molecule
7%
Carbon Dioxide
7%
Calcination
7%
Semiconductor
7%
Benzene
7%
Methanol
6%
Alloy
6%
Surface Reaction
6%
Spintronics
6%
Water Gas Shift
6%
Pore
6%
Ferromagnetism
6%
Probe
5%
Steric Effect
5%
Ambient Reaction Temperature
5%
Thermogravimetric Analysis
5%
Convective Flow
5%
Physics & Astronomy
zeolites
33%
adsorption
23%
methane
17%
toluene
15%
vanadium oxides
12%
dehydrogenation
12%
propane
11%
clays
10%
pretreatment
10%
molecules
10%
computerized simulation
9%
molybdenum
9%
ferromagnetism
9%
carbides
9%
sulfur
9%
silicon dioxide
9%
oxidation
9%
aluminum oxides
8%
simulation
8%
oxides
7%
membranes
7%
iron
7%
saturation
6%
magnetization
6%
augmentation
5%
oxygen
5%
probes
5%
kinetics
5%
room temperature
5%
temperature
5%
thin films
5%