Fig. 4: Electrochemical characterizations of Co-TPDC-MOF and Co-BDC-MOF in sulfide-based ASSBs.
From: Low-strain metal–organic framework negative electrode for stable all-solid-state batteries
a Schematic illustration of the fabricated sulfide-based ASSB with Li-metal as a counter electrode. CV profiles of Co-TPDC-MOF (b) and Co-BDC-MOF (c) half-cells. Discharge/charge voltage profiles of Co-TPDC-MOF (d) and Co-BDC-MOF (e) at current densities of 1.0 mA cm−2, following 5 precycles at 0.3 mA cm−2 at 30 °C. f EIS spectra of half-cells with MOF electrodes. g Rate capability at varying current densities ranging from 0.3 to 1.0 mA cm-2 at 30 °C. h Long-term cycling performance at a current density of 1.0 mA cm-2 at 30 °C.
