Exploitation of thermochemical cycles based on solid oxide redox systems for thermochemical storage of solar heat. Part 2: Redox oxide-coated porous ceramic structures as integrated thermochemical reactors/heat exchangers

The longevity of such systems was tested successfully up to 100 consecutive cycles, at the end of which the coated supports maintained their structural integrity, together with the same, quantitative reduction-oxidation performance of the Co3O4 loaded.