fig5

Figure 5. (A) Discharge curves of the initial cycle for three structures^[49]. Reproduced from Ref.^[49] with permission from John Wiley and Sons. (B) Schematic of the integrated C-LiXZM structure. (C) SEM image of C-LiXZM with a TEM image of the interface between the CNTs and LiXZM shown in the inset. (D) Schematic of the design and preparation of the integrated C-LiXZM^[52]. Reproduced from Ref.^[52] with permission from Springer Nature. CNT: Carbon nanotube; LiXZM: lithium-ion-exchanged zeolite X (LiX) zeolite membrane; CNT-SS: CNT grown in situ on stainless-steel; C-LiXZM: the integrated structure with cathode (CNT) and solid electrolyte (LiXZM); SEM: scanning electron microscope; TEM: transmission electron microscope.