Fig. 11. (a) Schematic diagrams of the pathway of electron transport in a powder structured electrode (a) and in an array structured electrode (b); morphology of the SEI wrapped CNT/S array electrode: (c) SEM and (d) TEM; (e) cycle performance of the SEI wrapped CNT/S array electrode at 0.2C. Reproduced with permission.90 Copyright 2017, Wiley-VCH.
