Mathematics
Cobalt
84%
Oxides
70%
Degradation
63%
Particle Size
56%
Powder
51%
Synthesis
46%
Irradiation
36%
Characterization
27%
Kinetics
24%
Sol-gel
22%
Nitrate
21%
Waste Water
20%
Pollutants
17%
Dyes
17%
Precursor
17%
Spectroscopy
16%
Catalyst
16%
Surface area
15%
Substrate
14%
Charge
12%
Water
12%
Life
11%
First-order
8%
Photocatalyst
8%
Medicine & Life Sciences
cobalt oxide
100%
Particle Size
53%
Powders
52%
Methylene Blue
40%
cobaltous nitrate
36%
Light
36%
Kinetics
24%
Temperature
24%
Waste Water
22%
Sunlight
20%
Cobalt
20%
Environmental Pollutants
19%
Ceramics
18%
Drinking Water
17%
Spectrum Analysis
16%
Coloring Agents
14%
Engineering & Materials Science
Photocatalysts
78%
Cobalt
59%
Oxides
44%
Degradation
35%
Powders
31%
Irradiation
26%
Particle size
24%
Catalyst supports
16%
Potable water
16%
Nitrates
16%
Particle size analysis
14%
Dyes
14%
Spectroscopy
14%
Wastewater
13%
Energy dispersive spectroscopy
13%
Temperature
10%
Scanning electron microscopy
10%
Substrates
9%
Earth & Environmental Sciences
cobalt
53%
oxide
38%
degradation
33%
particle size
27%
irradiation
23%
X-ray diffraction
19%
kinetics
15%
waste water
12%
dye
11%
catalyst
11%
ceramics
11%
spectroscopy
10%
surface area
10%
drinking water
9%
temperature
9%
scanning electron microscopy
9%
nitrate
9%
substrate
8%
pollutant
7%
analysis
6%
particle
6%
Social Sciences
water
40%
industrial revolution
32%
pollutant
29%