R_in 5[um] Inner radius of penetrating filament R_out L_tot*5 Outer radius of battery cell L_sep 30[um] Separator thickness L_neg 60[um] Negative electrode thickness L_pos 40[um] Positive electrode thickness L_posCC 6[um] Positive current collector thickness L_negCC 6[um] Negative current collector thickness L_tot L_negCC+L_neg+L_sep+L_pos+L_posCC Cell total thickness t 0 Dummy t variable for Initialization step t_ramp 1e-3[s] Ramp-up time for step function sigmas_neg 100[S/m] Electric conductivity, negative electrode sigmas_pos 100[S/m] Electric conductivity, positive electrode epss_neg 0.62 Electrode phase volume fraction, negative electrode epss_pos 0.48 Electrode phase volume fraction, positive electrode epsl_neg 0.31 Electrolyte phase volume fraction, negative electrode epsl_pos 0.29 Electrolyte phase volume fraction, positive electrode epsl_sep 0.4 Porosity of separator rp_neg 2e-6[m] Particle radius, negative electrode rp_pos 2e-6[m] Particle radius, positive electrode i0ref_neg 48.07[A/m^2] Reference exchange current density negative electrode i0ref_pos 74.75[A/m^2] Reference exchange current density positive electrode T0 293.15[K] Initial and outer temperature E_cell 4[V] Cell potential Cp_pos 1000[J/kg/K] Heat capacity, positive electrode rho_pos 2500[kg/m^3] Density, positive electrode k_sep 0.15[W/m/K] Thermal conductivity, separator Cp_sep 1046[J/kg/K] Heat capacity, separator rho_sep 940[kg/m^3] Density, separator