| 摘要 |
A solid oxide electrolyte fuel cell is described having a central electrolyte comprised of a HfO2 or ZrO2 ceramic stabilized and rendered ionically conductive by the addition of Ca, Mg, Y, La, Nd, Sm, Gd, Dy Er, or Yb. The electrolyte is sandwiched between porous electrodes of a HfO2 or ZrO2 ceramic stabilized by the addition of a rare earth and rendered e1ectronically conductive by the addition of In2O3. Alternatively, the anode electrode may be made of a metal such as Co, Ni, ?r Pt, or Pd. |
