A Nano-Rattle SnO<sub>2</sub>@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<sub>2</sub>@C nano-rattle composites based on <10 nm...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-04-01
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| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-4991/10/4/804 |