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Ultrasmall Li(2)S Nanoparticles Anchored in Graphene Nanosheets for High-Energy Lithium-Ion Batteries
Li(2)S has a high theoretical capacity of 1166 mAh g(−1), but it suffers from limited rate and cycling performance. Herein we reported in-situ synthesis of thermally exfoliated graphene−Li(2)S (in-situ TG−Li(2)S) nanocomposite and its application as a superior cathode material alternative to sulfur....
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174566/ https://www.ncbi.nlm.nih.gov/pubmed/25253198 http://dx.doi.org/10.1038/srep06467 |