Effect of Laser-Textured Cu Foil with Deep Ablation on Si Anode Performance in Li-Ion Batteries

Effect of Laser-Textured Cu Foil with Deep Ablation on Si Anode Performance in Li-Ion Batteries

Si is a highly promising anode material due to its superior theoretical capacity of up to 3579 mAh/g. However, it is worth noting that Si anodes experience significant volume expansion (>300%) during charging and discharging. Due to the weak adhesion between the anode coating and the smooth Cu fo...

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Bibliographic Details
Main Authors: Jingbo Wang, Li Cao, Songyuan Li, Jiejie Xu, Rongshi Xiao, Ting Huang
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Nanomaterials
Subjects:
Si anode
Cu current collector
laser texturing
deep ablation
electrochemical performance
hierarchical micro/nanostructure
Online Access:https://www.mdpi.com/2079-4991/13/18/2534

Internet

https://www.mdpi.com/2079-4991/13/18/2534

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