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Hierarchical TiO(2) spheres as highly efficient polysulfide host for lithium-sulfur batteries
Hierarchical TiO(2) micron spheres assembled by nano-plates were prepared through a facile hydrothermal route. Chemical tuning of the TiO(2) through hydrogen reduction (H-TiO(2)) is shown to increase oxygen-vacancy density and thereby modifies the electronic properties. H-TiO(2) spheres with a polar...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4786857/ https://www.ncbi.nlm.nih.gov/pubmed/26965058 http://dx.doi.org/10.1038/srep22990 |