Skip to main content

Advertisement

Log in

Enhanced solar-driven photocatalytic performance of a ternary composite of SnO2 quantum dots//AgVO3 nanoribbons//g-C3N4 nanosheets (0D/1D/2D) structures for hydrogen production and dye degradation

  • Research Article
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

Herein, we report the synthesis of between SnO2 QDs /AgVO3 nanoribbons/g-C3N4 nanosheets of ternary photocatalytic systems for the production of H2 through light irradiation. The SnO2/AgVO3/g-C3N4 photocatalyst was successfully produced by using the hydrothermal process. The structural characterizations of the samples revealed the successful formation of ternary heterostructures where SnO2, AgVO3 and g-C3N4 (quantum dots/nanoribbons/nanosheets) 0D/1D/2D structures make a good interface with each other. The fabricated heterostructures of AgVO3/g-C3N4 and SnO2/AgVO3/g-C3N4 photocatalytic structures performed enriched photocatalytic performance for H2 production over that of the pristine g-C3N4, AgVO3 and SnO2 photocatalysts. The AgVO3/g-C3N4 and SnO2 /AgVO3/g-C3N4 of photocatalysts were found to produce H2 of around 17,000 μmol g-1 and 77,000 μmol g-1, respectively, which is much 4.5 times greater than that of AgVO3/g-C3N4 photocatalyst. Moreover, the photodegradation behaviours of prepared catalysts were studied with the dye (rhodamine B, RhB) under light irradiation. The ternary composite SnO2/AgVO3/g-C3N4 performed photodegradation of RhB in 50 min. The higher photocatalytic activity for the ternary photocatalysts is predominantly due to the effective charge separation at the perfect interface formation amid SnO2 and AgVO3/g-C3N4.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5.
Fig. 6
Fig. 7
Fig. 8
Fig. 9

Similar content being viewed by others

Data availability

The data that support the findings of this study are available from the corresponding author (Koduru Mallikarjuna) upon reasonable request.

References

Download references

Acknowledgements

The King Saud University authors extend their gratitude to their appreciation for the Deanship of Scientific Research at King Saud University for funding this work through research (Group No. RG-1441-539).

Funding

This work is supported by the Deanship of Scientific Research programs of King Saud University.

Author information

Authors and Affiliations

Authors

Contributions

Koyyada Ganesh: Data curation, Methodology, Investigation. Nadavala Siva Kumar: Fund acquisition, Writing and Investigation. Ebrahim H. Al-Ghurabi: Formal analysis. Mohammad Asif: Writing and Editing. Koduru Mallikarjuna: Formal analysis, Supervision, Writing, Reviewing and Editing.

Corresponding author

Correspondence to Koduru Mallikarjuna.

Ethics declarations

Ethics approval

Ethical approval is not required for our research investigation, there are no human and animal subjects.

Consent to participate and publication

Ensure that all authors mentioned in the manuscript have agreed for authorship read and approved the manuscript, and given the consent for submission and subsequent publication of the manuscript.

Conflict of interest

The authors declare no competing interests.

Additional information

Responsible Editor: Ricardo Torres-Palma

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Koyyada, G., Siva Kumar, N., Al-Ghurabi, E.H. et al. Enhanced solar-driven photocatalytic performance of a ternary composite of SnO2 quantum dots//AgVO3 nanoribbons//g-C3N4 nanosheets (0D/1D/2D) structures for hydrogen production and dye degradation. Environ Sci Pollut Res 28, 31585–31595 (2021). https://doi.org/10.1007/s11356-021-12962-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-021-12962-2

Keywords

Navigation