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An Efficient Evaluation of F-doped Polyanion Cathode Materials with Long Cycle Life for Na-Ion Batteries Applications
A series of Na(3−x)V(2)(PO(4−x)F(x))(3) (x = 0, 0.1, 0.15 and 0.3) polyanion cathode materials are synthesized via a sol-gel method. The optimal doping concentration of F in Na(3)V(2)(PO(4))(3) is 0.15 mol %. By neutron powder diffraction data, the chemical composition of as-synthesized material is...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5665866/ https://www.ncbi.nlm.nih.gov/pubmed/29093535 http://dx.doi.org/10.1038/s41598-017-13718-0 |