Table 2 Parameters of the reversible SOFC under study.
Parameters | Values | Units |
|---|---|---|
Area | 50 | \({\text{cm}}^{2}\) |
\(T\) | Variable | \(K\) |
\({E}_{\text{act}}\) | 120 | \(\text{kJ}/\text{mol}\) |
\({\gamma }_{C}\) | 415,500 | \(\text{A}/{\text{cm}}^{2}\) |
\({\gamma }_{A}\) | 600,000 | \(\text{A}/{\text{cm}}^{2}\) |
\({\alpha }_{c}\) and \({\alpha }_{A}\) | 0.3 and 0.5 | – |
\(r\) | 0.165 | \(\Omega /{\text{cm}}^{2}\) |
\({D}_{{O}_{2}}^{\text{eff}}\), \({D}_{{H}_{2}}^{\text{eff}}\) and \({D}_{{H}_{2}\text{O }}^{\text{eff}}\) | 0.0228, 0.0927 and 0.0436 | \({\text{cm}}^{2}/\text{s}\) |
\({L}_{F}\) | 0.04 | \({\text{cm}}^{2}\) |
\({L}_{A}\) | 0.007 | \(\text{cm}\) |
