| 1 |
CuO/Bi2O3 nanocomposite |
at acidic pH and 0.2 g/L catalyst,
degradation was higher (87.76%) |
(50) |
| 2 |
β-Bi2O3 micro-flakes |
indigo carmine and acid
violet 7 dyes were 99 and 87% degraded,
respectively, within 15 min of irradiation.
whereas only 21% degradation was obtained for Rhodamine B dye. |
(51) |
| 3 |
α/β-Bi2O3 composite |
In a
solution having a mixture of indigo carmine and rhodamine
B, the catalyst selectively degraded Indigo carmine first, and after
its complete degradation, rhodamine B degradation initiated. |
(52) |
| 4 |
ACF-Bi2O3 composite |
25.47% removal was obtained for rhodamine B, 25.44% removal
was obtained for methylene blue, and 14.47% removal was obtained for
reactive black B. |
(53) |
| 5 |
β-Bi2O3/GR composite |
catalyst having 7 wt % graphene
content degraded 65% of methylene blue after 240 min irradiation |
(54) |
| 6 |
α-Bi2O3 and β-Bi2O3 Nanowires |
more than 90% orange-G was degraded
by β-Bi2O3 nanowires (NWs) after 15 h irradiation, and the photocatalytic activity
of β-Bi2O3 NWs was ∼1.3 times higher than that of α-Bi2O3 NWs. |
(36) |
| 7 |
Bi@Bi2O3 microspheres |
∼96.6% rhodamine B and
100% Methyl orange were photodegraded after 4 h. |
(55) |
| 8 |
La/Er-doped Bi2O3
|
3% La-doped Bi2O3 degraded 88% acid yellow
29, 96% brilliant blue G250 and 90% acid green 25 in 120 min irradiation, whereas 0.9% Er-doped Bi2O3 degraded 83% acid yellow 29, 86% brilliant blue
G250, and 84.6% acid green 25 in 120 min of irradiation. |
(22) |
| 9 |
α-Bi2O3 nanorods |
rhodamine B dye was degraded 97% in 45 min and 2,4,6-trichlorophenol degraded
88% in 180 min. |
(56) |
| 10 |
δ-Bi2O3 NPs |
98.26% photocatalytic degradation
of TB in 40 min and 69.67% photocatalytic degradation of CR in 80 min. |
this work |
