A novel one step synthesized Co-free perovskite/brownmillerite nanocomposite for solid oxide fuel cells

1. Ortiz-Vitoriano, N.
2. Ruiz De Larramendi, I.
3. Gil De Muro, I.
4. Larrañaga, A.
5. Ruiz De Larramendi, J.I.
6. Rojo, T.