Study of the influence of the phase composition and crystal structure of Fe<sub>x</sub>Ni<sub>100-x</sub> nanostructures on the efficiency of using lithium ion batteries as anode materials
The results of the efficiency of using Fe x Ni 100x nanotubes as anode materials for lithium-ion batteries have been obtained. In the course of research, it was found that an increase in the concentration of nickel in the structure to 40 and 60 at.% leads to a sharp increase in the resource number...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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L.N. Gumilyov Eurasian National University
2021-11-01
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| Series: | Eurasian Journal of Physics and Functional Materials |
| Subjects: | |
| Online Access: | https://www.ephys.kz/jour/article/view/6 |
| Summary: | The results of the efficiency of using Fe x Ni 100x nanotubes as anode materials for lithium-ion batteries have been obtained. In the course of research, it was found that an increase in the concentration of nickel in the structure to 40 and 60 at.% leads to a sharp increase in the resource number of cycles by more than two times in comparison with iron nanotubes. Such a difference in the resource lifetime is due to the higher stability of Fe x Ni 100x nanotubes with a nickel concentration of more than 40 at.% to destruction, as well as resistance to oxidation. |
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| ISSN: | 2522-9869 2616-8537 |