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A Nano-Rattle SnO(2)@carbon Composite Anode Material for High-Energy Li-ion Batteries by Melt Diffusion Impregnation
The huge volume expansion in Sn-based alloy anode materials (up to 360%) leads to a dramatic mechanical stress and breaking of particles, resulting in the loss of conductivity and thereby capacity fading. To overcome this issue, SnO(2)@C nano-rattle composites based on <10 nm SnO(2) nanoparticles...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7221675/ https://www.ncbi.nlm.nih.gov/pubmed/32331473 http://dx.doi.org/10.3390/nano10040804 |