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Journal of Nanomaterials
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Journal of Nanomaterials
/
2023
/
Article
/
Tab 4
/
Research Article
Synthesis of Spherical Copper Oxide Nanoparticles by Chemical Precipitation Method and Investigation of Their Photocatalytic and Antibacterial Activities
Table 4
Comparison of MB photodegradation efficiency by CuO NPs photocatalyst.
Dye (Conc.)
Type of applied light
Loading of CuO (mg)
Photodegradation efficiency (%)
Other conditions
Reference
MB (15 ppm)
Sunlight
10
34.4
3 hr, ambient temperature
[
45
]
MB (2.5 × 10
−5
mol/L)
Sunlight
100
93
3 hr, ambient temperature
[
46
]
MB (5 × 10
−3
M)
Sunlight
200
85
50 min
[
25
]
MB
Xenon lamp
52
60 min
[
47
]
MB (3 × 10
−5
M)
Visible
20
43.5
5 hr, stirring
[
44
]
MB (3.13 × 10
−5
M)
UV
50
81
60 min
[
48
]
MB (10 ppm)
UV
50
55.5
60 min, magnetic stirring
Present work