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- Title
Potential of Si<sub>14</sub>Ge<sub>14</sub> and B<sub>14</sub>P<sub>14</sub> nanocages as electrodes of metal-ion batteries: a theoretical investigation.
- Authors
Razavi, Razieh; Najafi, Meysam
- Abstract
In this study, the potential of Si14Ge14 and B14P14 as anode electrodes in metal-ion batteries by using of the density functional theory was investigated. The effects of halogen adsorption of the Si14Ge14 and B14P14 on potential of metal-ion batteries were examined. Results indicated that the B14P14 as anode in metal-ion batteries has higher potential than Si14Ge14. Results have shown that the K-ion battery has higher cell voltage and higher potential than Li-ion and Na-ion batteries. Results shown that the halogen adsorption of nanocages increases the cell voltage of studied metal-ion batteries. Results displayed that the F-metal-ion batteries have higher cell voltage and higher performance than Cl- and Br-metal-ion batteries. Finally, the F-B13P14 as anode electrode in the K-ion battery has the highest potential in industry.
- Subjects
POTENTIAL theory (Physics); SILICON compounds; STORAGE batteries; METAL ions; CHEMICAL potential; DENSITY functional theory
- Publication
Journal of Solid State Electrochemistry, 2019, Vol 23, Issue 3, p759
- ISSN
1432-8488
- Publication type
Article
- DOI
10.1007/s10008-018-04176-3