Engineering & Materials Science
Adsorption
47%
Annealing
16%
Costs
6%
Defects
11%
Electric lamps
17%
Environmental Restoration and Remediation
26%
Impregnation
19%
Infrared spectroscopy
21%
Metals
10%
Negative ions
21%
Nitrates
20%
Oxidation
57%
Oxides
13%
Oxygen vacancies
100%
Photocatalysts
49%
Substitution reactions
16%
Earth & Environmental Sciences
adsorption
32%
anion
15%
annealing
16%
comparison
6%
cost
8%
defect
14%
in situ
9%
lamp
17%
metal oxide
19%
nitrate
11%
oxidation
42%
oxygen
42%
product
7%
reflectance
14%
remediation
13%
removal
8%
spectroscopy
13%
substitution
14%
Chemical Compounds
Adsorption
23%
Annealing
12%
Diffuse Reflectance IR Spectroscopy
23%
Dioxygen
31%
Metal Oxide
13%
Nitrate
12%
Oxidation Reaction
29%
Photocatalysis
15%
Radical Anion
15%
Remediation
16%
Substitution Reaction
10%
Surface
10%