Effect of the strontium content on the electrochemical performance of the perovskite-type Pr 1-xSr xFe 0.8Co 0.2O 3 oxides

1. Pinedo, R.
2. Ruiz De Larramendi, I.
3. Jimenez De Aberasturi, D.
4. Ruiz De Larramendi, J.I.
5. Arriortua, M.I.
6. Rojo, T.