Physics & Astronomy
ethylene
90%
hydrogenation
89%
catalysts
65%
carbides
65%
nanoparticles
58%
activation
42%
platinum
42%
molybdenum carbides
40%
chemistry
40%
tungsten carbides
36%
transition metals
36%
alkynes
36%
alkenes
35%
adsorption
32%
acetylene
31%
dissociation
29%
adsorbents
27%
thermodynamics
26%
hydrogen
22%
reactivity
21%
stoichiometry
20%
catalytic activity
17%
hydrocarbons
16%
metals
15%
trends
15%
performance
13%
molecules
12%
energy
12%
interactions
12%
alkanes
12%
molecular clusters
11%
carbon
10%
catalysis
9%
carbonaceous materials
8%
zeolites
8%
ethane
7%
poisoning
7%
methyl alcohol
7%
deactivation
7%
infrared spectra
7%
room temperature
6%
greenhouses
6%
density functional theory
5%
atoms
5%
attachment
5%
activation energy
5%
electron flux density
5%
Engineering & Materials Science
Hydrogenation
100%
Ethylene
90%
Nanoparticles
64%
Hydrogen
64%
Energy barriers
58%
Monolayers
54%
Catalysts
40%
Hydrogen evolution reaction
39%
Acetylene
29%
Stoichiometry
29%
Chemical activation
28%
Carbides
27%
Density functional theory
27%
Platinum
25%
Adsorption
25%
Thermodynamics
25%
Metals
22%
Activation energy
21%
Molecules
20%
Desorption
14%
Reaction rates
13%
Tungsten carbide
13%
Transition metals
12%
Discrete Fourier transforms
10%
Catalysis
10%
Carrier concentration
10%
Ethane
10%
Molybdenum
9%
Atoms
9%
Hydrocarbons
8%
Carbon
8%
Zeolites
8%
Adatoms
8%
Enthalpy
7%
Thermodynamic stability
7%
Methanol
7%
Aluminum oxide
6%
Adsorbates
6%
Chemical analysis
6%
Labels
6%
Temperature
5%
Catalyst deactivation
5%
Chemical Compounds
Hydrogenation
56%
Nanoparticle
43%
Tungsten Carbide
40%
Hydrogen
37%
Energy Barrier
36%
Thermodynamics
36%
Surface
35%
Platinum
31%
Monolayer
29%
Dissociation
29%
Chemistry
27%
Adlayer
25%
Adsorption Energy
25%
Size Effect
24%
Catalyst
22%
Molecular Cluster
21%
Acetylene
19%
Reaction Stoichiometry
17%
Adsorbent
16%
Adsorption
15%
Reaction Activation Energy
14%
Chemical Transformation
13%
Density Functional Theory
12%
Nonstoichiometric Compound
12%
Hydrocarbon
9%
Desorption
9%
Alkane
9%
Semiquinone
8%
Molecule
8%
Metal
7%
Ethane
7%
Greenhouse Gas
7%
Lactone
6%
Electron Density
6%
Carbon Atom
6%
Label
6%
Zeolite
6%
Ambient Reaction Temperature
6%
Enthalpy
5%
Metal Atom
5%
Catalysis
5%