The coulombic efficiency trough in silicon anodes for lithium-ion batteries: mechanisms, challenges, and stabilization strategies
Abstract
Silicon anodes exhibit a coulombic efficiency trough associated with volume expansion, repeated SEI rupture, and irreversible lithium loss, which can be mitigated by LiF-rich interphases, adaptive binders, and voltage window optimization.
Fields of Study & Subjects
Advancements in Battery Materials
Advanced Battery Technologies Research
Semiconductor materials and devices
Publication details
- Journal / source
- Journal of Materials Chemistry A
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 14
- Issue
- 30
- Pages
- 19138–19160
- Publication date
- 1 January 2026
- Language
- EN