fig8
Figure 8. (A) Gel-based thick electrode fabrication mixing with 2D materials realization of high mass loading electrode[122]; (A-i) graphical presentation of the electrons and ions movement behavior in 3D-printed rGO-AgNWs-LTO electrodes and discharging process of respective material for lithium metal battery system; (B) schematic diagram of lithium sulfur copolymer for 3D printing[124]; (B-i) SEM microstructure of 3DP-pSG architecture from top; (B-ii) lateral view of the architecture disclosing layer-by-layer deposition of stacked filaments; (C) schematic diagram of 3D printing architecture for high loading lithium sulfur battery[125]; (C-i) cycling contributions of Li-S coin cell assembled through 3D-PC with maximum sulfur areal loadings of 10.2 mg cm-2 at 0.2 C; (C-ii) assembly illustration of bracelet-like battery; (D) schematic presentation of 3D printing process of LFP and MXene ink for lithium metal batteries[127]; (D-i) schematic presentation of freeze-drying process for the development of porous MXene microlattices; (D-ii) top-view of the as-developed porous MXene lattices; (D-iii) cycling life contributions of MXene@Li and Cu@Li anodes-driven symmetric cells (SCs) with a plating/stripping capacity of 1 mAh cm-2 at 1 mA cm-2; (D-iv) cycling life comparison of MXene@Li electrode with earlier documented 3D-printed architectures deployed for lithium metal anodes (LMA) at 1 mA cm-2; (D-v) rate-capability contributions of MXene@Li-based symmetric-cell (evaluated from 1 to 30 mA cm-2 for 60 min); (d-vi) cycle time of symmetric cell MXene@Li cells at 30 mA cm-2 and areal capacity of 30 mAh cm-2; and (D-vii) the areal capacity of 80 mAh cm-2 at
