Issue |
E3S Web Conf.
Volume 588, 2024
Euro-Asian Conference on Sustainable Nanotechnology, Environment, & Energy (SNE2-2024)
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Article Number | 03018 | |
Number of page(s) | 8 | |
Section | Functional Materials and their Applications | |
DOI | https://doi.org/10.1051/e3sconf/202458803018 | |
Published online | 08 November 2024 |
A review on the effects of nano-additives in alternative fuel for CI engines, on performance and emission characteristics
1 Department of Electronics and Communication Engineering, Sri Eshwar College of Engineering, Tamilnadu, India.
2 Department of Electronics and Communication Engineering, KIT-Kalaignarkarunanidhi Institute of Technology, Tamilnadu, India
3 Department of Electronics and Communication Engineering, Kumaraguru College of Technology, Tamilnadu, India
4 Department of Electronics and Communication Engineering, KIT-Kalaignarkarunanidhi Institute of Technology, Tamilnadu, India
5 Uttaranchal Institute of Technology, Uttaranchal University, Dehradun - 248007, Uttarakhand, India.
6 University School of Mechanical Engineering, Research & Incubation Centre, Rayat Bahra University, Chandigarh-Ropar NH 205, Greater Mohali, Punjab, 140103, India
7 Faculty of Engineering, Sohar University, PO Box 44, Sohar, PCI 311, Oman.
* Corresponding author: tamilselvanece87@gmail.com
The increasing demand for sustainable energy solutions led to the exploration of alternative fuel strategies for CI engines. Among these strategies, the combination of nano-additives into conventional and alternative fuels gained substantial attention due to their potential to enhance engine performances and decrease emissions. This review critically examined the effects of various nano-additives, such as Al₂O₃, SiO₂, CNTs, and TiO₂ etc, on CI engine performance. The incorporation of nano-additives into diesel, biodiesel, and other alternative fuels showed improvements in combustion efficiency and power output. This paper highlighted the mechanisms by which nano-additives enhance fuel properties, such as improving cetane number, viscosity, density and flash point etc . While the use of nano-additives shows promise in optimizing performance and reducing emissions, further research is required to measure long-term environmental and economic impacts. This review provided a comprehensive evaluation of current findings and identifies future research directions for developing cleaner and more efficient CI engine technologies by using nano-additive-enhance the alternative fuels.
Key words: Nano additives / CI engine / fuel / engine performance / emission characteristics
© The Authors, published by EDP Sciences, 2024
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