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AssigneeForschungszentrum Juelich GmbH
InventorsAndreas Hospach, Norbert H. Menzler, Martin Bram, Hans Peter Buchkremer, Leszek Niewolak, Willem J. Quadakkers, Joanna Zurek
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Storage material, for storing electrical energy by reduction or oxidation of an active component, comprises the active component in at least a reduced and/or oxidized form and a reactive framework structure that is capable of chemically integrating at least one form of the active component in the form of a mixed oxide or an alloy into the reactive framework structure during the charging or discharging process. In the case of an oxidic framework structure, said integration can occur by formation of at least one stable mixed oxide of the active component and an oxide from the framework structure. In the case of the metallic framework structure, said integration can occur by forming an alloy of active component and at least one metal of the framework structure.
A storage material configured for storing electrical energy by reduction or oxidation of an active component, the storage material comprising the active component in at least one form selected from a reduced form and an oxidized form, wherein the storage material further comprises a reactive framework structure configured to chemically integrate the at least one form of the active component in a form of a mixed oxide or an alloy into the reactive framework structure during a charging or discharging process,
A storage device for storing electrical energy, comprising at least one module, wherein the at least one module has a first electrode having a fuel chamber adjacent thereto, a second electrode having an air chamber adjacent thereto, and an oxygen-ion conducting solid electrolyte disposed between the first and second electrodes, wherein the second electrode is designed to be porous, oxygen-ion generating, and oxygen-ion conducting, wherein the fuel chamber comprises a storage material configured for storing electrical energy by reduction or oxidation of an active component, wherein the storage material comprises the active component, in at least one form selected from a reduced form and an oxidized form, and a reactive framework structure configured to chemically integrate at the at least one form of the active component in a form of a mixed oxide or an alloy into the framework structure during a charging or discharging process.
Dependencies are inferred from the claim text.