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Graphene/Sulfur/Carbon Nanocomposite for High Performance Lithium-Sulfur Batteries
Here, we report a two-step synthesis of graphene/sulfur/carbon ternary composite with a multilayer structure. In this composite, ultrathin S layers are uniformly deposited on graphene nanosheets and covered by a thin layer of amorphous carbon derived from β-cyclodextrin on the surface. Such a unique...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5304645/ https://www.ncbi.nlm.nih.gov/pubmed/28347077 http://dx.doi.org/10.3390/nano5031481 |