fig7
From: Exploring the failure mechanisms of quasi/all solid-state Li-ion batteries with Si-based electrodes
Figure 7. Design of the columnar Si electrode structure. (A) Reversible volume change of the columnar Si electrode system during (de) lithiation in the ASSB battery configuration; SEM images of col Si (B) top view and (C) cross-section; (D) Morphology and phase transition diagram of col Si during the first lithiation process. Reproduced with permission from Cangaz et al., Advanced Energy Materials (2020). Copyright © Wiley-VCH[85]. SEM: Scanning electron microscopy; ASSB: all-solid-state battery; SE: soild electrolyte.
