Table 2 Key parameters used in this work
From: Effect of solid-electrolyte pellet density on failure of solid-state batteries
Name | Symbol | Unit | Value | ref |
|---|---|---|---|---|
Exchange current density at electrode/SE interface | \({i}_{{exc}}^{k}\) | mA/cm2 | 1.3 | |
Exchange current density at void/SE interface | \({i}_{{exc}}^{V}\) | mA/cm2 | 0.01 | |
Ionic conductivity in the SE | \({\sigma }_{{M}^{+}}\) | mS/cm | 0.1 | |
Electronic conductivity in the SE | \({\sigma }_{{e}^{-}}\) | mS/cm | 10−4 | |
Electric conductivity in the M metal | σM | mS/cm | 105 | |
Fracture toughness of the SE | Kc | \({{{{{\rm{MPa}}}}}}\bullet \sqrt{{{{{{\rm{m}}}}}}}\) | 0.2 | |
Bulk modulus of the M metal | K | GPa | 11 |
