Fig. 3: Multiscale dynamics of graphite electrode during charge. | Nature Communications

Fig. 3: Multiscale dynamics of graphite electrode during charge.

From: Multiscale dynamics of charging and plating in graphite electrodes coupling operando microscopy and phase-field modelling

Fig. 3

a–e Predicted current density distribution of the lithiation/delithiation (blue profiles) and plating/stripping (green profiles) reactions during charge and relaxation by macroscopic phase-field modeling; f rate-dependent phase separation and heterogeneities at single particle level observed within the field of view. Particles A, B, C and D represent the typical lithiation mechanisms observed in the graphite electrode, extracted from the locations as shown in Fig. S6a.

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