a, The performance of the SSLAB with C-LiXZM under a simulated actual application state. The integrated SSLAB with C-LiXZM was operated for 20 cycles (200 mA g−1, 2,000 mAh g−1). After an interval of 40 days, the battery with C-LiXZM was able to operate steadily for 40 cycles at a different current density and specific capacity (500 mA g−1, 1,000 mAh g−1). b, Curvature test of the integrated SSLAB with C-LiXZM. The curvature radius and curvature are 3.92 mm and 2.55 × 102 m−1, respectively. c, Stress strain curve (σ–ε) of the C-LiXZM. d, A digital photograph of large LiXZMs synthesized in the laboratory.