A High-capacity Anode Material for Lithium-ion Batteries is Sili-graphene Type SiC3
- Authors: M. Houmad1, M. Khuili2, A. El Kenz3, A. Benyoussef4
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View Affiliations Hide Affiliations1 Laboratory of Condensed Matter and Interdisciplinary Sciences (LaMScI), Faculty of Science, Mohammed V University of Rabat, Rabat, Morocco 2 Superior School of Technology (EST Khenifra), University of Sultan Moulay Slimane, Khenifra, 54000, Morocco 3 Laboratory of Condensed Matter and Interdisciplinary Sciences (LaMScI), Faculty of Science, Mohammed V University of Rabat, Rabat, Morocco 4 Laboratory of Condensed Matter and Interdisciplinary Sciences (LaMScI), Faculty of Science, Mohammed V University of Rabat, Rabat, Morocco
- Source: Advanced Materials and Nano Systems: Theory and Experiment (Part 3) , pp 95-108
- Publication Date: July 2024
- Language: English
A High-capacity Anode Material for Lithium-ion Batteries is Sili-graphene Type SiC3, Page 1 of 1
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In this study, we have proposed an anode material based on Silicon doped graphene (Siligraphene) for developing the Li-ion batteries (LIBs). We have predicted that Siligraphene can be an anode material for lithium batteries. In particular, we have found that the Siligraphene sheet can adsorb lithium atoms in different sites in a hexagonal structure. Also, we have found that Lithium atoms can be diffused along the plane of siligraphene. The energy of diffusion of siligraphene (SiC3 ) is about 0.095eV, and for Li on top of silicon atoms is about 0.223eV, indicating rapid charging/discharging processes. During charging and discharging, the electrode LixSiC3 exhibits small variations in voltage, making them a potential candidate for Li-ion batteries.
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