Patent ID: 11911756
Assignee: TOTALENERGIES ONETECH
Field: Chemical engineering (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 10:
11. The process according to claim 9, characterized in that the mixed oxides are selected from the group consisting of one or more ABO3-perovskites with A and B tri-valent cations, being at least partially substituted in A position with one or more lower-valent cations, and comprising at least one of Ni, Ga, Co, Cr, Mn, Sc, Fe and/or a mixture thereof in B position; one or more ABO3-perovskites with A bivalent cation and B tetra-valent cation, being at least partially substituted with one or more lower-valent cations in the B position or with a mixture of different B elements in the B position; and one or more A2B2O7-pyrochlores with A trivalent cation and B tetra-valent cation being at least partially substituted in A position with one or more lower-valent cations and comprising at least one of Sn, Zr and Ti in B position.