N doped carbon coated V(2)O(5) nanobelt arrays growing on carbon cloth toward enhanced performance cathodes for lithium ion batteries

Highly flexible, binder-free cathodes for lithium ion batteries were fabricated by utilizing N doped carbon to coat V(2)O(5) (V(2)O(5)@N-C) nanobelt arrays growing on carbon cloth. Such a robust architecture endows the electrode with effective ion diffusion and charge transport, resulting in high ra...

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Detalles Bibliográficos
Autores principales: Wu, Lijun, Zhang, Yu, Li, Bingjiang, Wang, Pengxiang, Fan, Lishuang, Zhang, Naiqing, Sun, Kening
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078274/
https://www.ncbi.nlm.nih.gov/pubmed/35540420
http://dx.doi.org/10.1039/c7ra13633a
Descripción
Sumario:Highly flexible, binder-free cathodes for lithium ion batteries were fabricated by utilizing N doped carbon to coat V(2)O(5) (V(2)O(5)@N-C) nanobelt arrays growing on carbon cloth. Such a robust architecture endows the electrode with effective ion diffusion and charge transport, resulting in high rate capability (135 mA h g(−1) at 10C) and excellent cycling performance (215 mA h g(−1) after 50 cycles at 0.5C).

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