Enhanced visible-light-driven photocatalytic activity of Ce doped WO3 nanorods for Rhodamine B dye degradation

Abstract A novel binary BiSI/Ag2CO3 photocatalyst with excellent visible light-driven photocatalytic performance was prepared. The products were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), ultraviolet-visible diffuse reflectance spectroscopy (UV-Vis DRS) and electrochemical impedance spectroscopy (EIS). The photocatalytic activity of the samples were evaluated by photocatalytic degradation of rhodamine B(RhB) under the irradiation of visible light. The results showed that the BiSI improves the photocatalytic activity of BiSI/Ag2CO3. Moreover, when the mass ratio of BiSI in BiSI/Ag2CO3 composites was 40%, the as-prepared BiSI/Ag2CO3 composite exhibited the best photocatalytic activity for degrading RhB. Finally, the possible mechanism for photodegradation over the BiSI/Ag2CO3 composites is also proposed.

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A g-C3N4/Bi2O2CO3 composite with high visible-light-driven photocatalytic activity for rhodamine B degradation

Applied Surface Science ◽

10.1016/j.apsusc.2014.10.071 ◽

2014 ◽

Vol 322 ◽

pp. 249-254 ◽

Cited By ~ 88

Author(s):

Na Tian ◽

Hongwei Huang ◽

Yuxi Guo ◽

Ying He ◽

Yihe Zhang

Keyword(s):

Photocatalytic Activity ◽

Visible Light ◽

Rhodamine B ◽

Visible Light Driven

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Enhanced visible-light-driven photocatalytic activity of CeVO4/graphitic C3N4 photocatalysts for organic dye degradation

Materials Technology ◽

10.1080/10667857.2017.1321848 ◽

2017 ◽

Vol 32 (9) ◽

pp. 574-583 ◽

Cited By ~ 4

Author(s):

J. Ren ◽

Y. Z. Wu ◽

Y. Dai ◽

D. W. Sha ◽

M. Chen ◽

...

Keyword(s):

Photocatalytic Activity ◽

Visible Light ◽

Dye Degradation ◽

Organic Dye ◽

Visible Light Driven ◽

Organic Dye Degradation

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Visible light driven reduced graphene oxide supported ZnMgAl LTH/ZnO/g-C3N4 nanohybrid photocatalyst with notable two-dimension formation for enhanced photocatalytic activity towards organic dye degradation

Environmental Research ◽

10.1016/j.envres.2021.111079 ◽

2021 ◽

Vol 197 ◽

pp. 111079

Author(s):

K. Bhuvaneswari ◽

G. Palanisamy ◽

G. Bharathi ◽

T. Pazhanivel ◽

Indra Raj Upadhyaya ◽

...

Keyword(s):

Photocatalytic Activity ◽

Graphene Oxide ◽

Visible Light ◽

Reduced Graphene Oxide ◽

Dye Degradation ◽

Organic Dye ◽

Two Dimension ◽

Reduced Graphene ◽

Visible Light Driven ◽

Organic Dye Degradation

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Interface enriched highly interlaced layered MoS2/NiS2 nanocomposites for the photocatalytic degradation of rhodamine B dye

RSC Advances ◽

10.1039/d1ra01941d ◽

2021 ◽

Vol 11 (31) ◽

pp. 19283-19293

Author(s):

S. Harish ◽

P. Bharathi ◽

Prachi Prasad ◽

R. Ramesh ◽

S. Ponnusamy ◽

...

Keyword(s):

Photocatalytic Activity ◽

Visible Light ◽

Photocatalytic Degradation ◽

Visible Light Irradiation ◽

Rhodamine B ◽

Photocatalytic Performance ◽

Light Irradiation ◽

Rhodamine B Dye ◽

Layered Mos2

The photocatalytic performance of MoS2/NiS2 nanocomposites was studied by the degradation of rhodamine B (RhB). Ni-4 sample shows higher photocatalytic activity with a maximum degradation of 90.61% under visible light irradiation for 32 min.

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Enhanced Photocatalytic Activity of Two Dimensional SrTiO3 Nano Structures for Dye Degradation

10.21203/rs.3.rs-818506/v1 ◽

2021 ◽

Author(s):

Y. AlIssa ◽

S. T. Sajjadian ◽

S. M. Hamidi ◽

S. Sadeghi ◽

M. R. Nabid

Keyword(s):

Photocatalytic Activity ◽

Rhodamine B ◽

Dye Degradation ◽

Semiconductor Material ◽

Two Dimensional ◽

Plasmonic Material ◽

Nano Structures ◽

Rhodamine B Dye ◽

Degradation Ability ◽

Made In

Abstract The combination of the properties of nanostructures, photocatalytic semiconductors, and plasmonic materials can significantly contribute to improving the performance of the entire photocatalysis process. We tried to produce a unique catalyst by combining these three properties. We have produced a two-dimensional nanostructure which was then coated with gold as a plasmonic material followed by SrTiO3 as semiconductor material. The result was the production of the first catalyst of its kind made in this way, which offered notable results. The degradation ability of the sample was examined with different degrees of pH of rhodamine B dye, where we achieved the highest degradation, 16%, at pH10.

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