Skip to main content

Advertisement

Log in

Influence of biodegradable graphene oxide nano-platelets blended with Indian Geranium grass biodiesel in a diesel engine

  • Original Paper
  • Published:
International Journal of Environmental Science and Technology Aims and scope Submit manuscript

Abstract

Increasing emission norms, deteriorating fossil fuel reserves and development in alternative fuel technologies have made a tremendous impact in the field of renewable energy. Nano-additives (or) nano-metal oxides were found to improve the engine performance simultaneously without a drop in emission spectra as a result of catalytic activity and oxygen assisted combustion phenomenon. Then, there were no reported studies on utilizing reduced graphene oxide platelet as a novel fuel additive which is focussed on this present research. Then, it was synthesized using the sol–gel method, characterized and blended with (20% Indian Geranium Biodiesel + 80% mineral diesel) and was tested in a single-cylinder diesel engine for performance, combustion and emission characteristics. Results revealed that 25 parts per million reduced graphene oxide platelet biodiesel blend resulted in 5.92% higher brake thermal efficiency and 15.5% lowered brake-specific energy consumption due to catalytic combustion activity of nanoparticles. Emission-wise, hydrocarbon and carbon monoxide emission was reduced significantly with a marginal increase in oxides of nitrogen emissions. Combustion-wise, 14.7% improvement in-cylinder pressure is observed for 25 parts per million reduced graphene oxide platelet biodiesel blend along with improvements in heat release rate curve indicating a reduction in ignition delay and improvement in premixed combustion phase with higher surface area-to-volume ratio of nano-additives.

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
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15

Similar content being viewed by others

References

Download references

Acknowledgements

The authors express their thanks and acknowledge the staff members and the management of Sona College of Technology, Salem, Tamil Nadu, India, for their support, and no external fund was provided for this research work.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to G. Arumugam.

Ethics declarations

Conflict of interest

The authors have no conflicts of interest to declare that are relevant to the content of this article.

Additional information

Editorial Responsibility: Senthil Kumar Ponnusamy.

Supplementary Information

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Arumugam, G., Muralidharan, K. Influence of biodegradable graphene oxide nano-platelets blended with Indian Geranium grass biodiesel in a diesel engine. Int. J. Environ. Sci. Technol. 19, 8613–8632 (2022). https://doi.org/10.1007/s13762-021-03600-y

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13762-021-03600-y

Keywords

Navigation