Solid oxide fuel cell or solid oxide electrolyzing cell and method for operating such a cell

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United States of America Patent

PATENT NO 9512525
SERIAL NO

14407363

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Abstract

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A solid oxide fuel cell or a solid oxide electrolyzing cell includes a) a plurality of cathode-anode-electrolyte units, each CAE-unit having a first electrode for an oxidizing agent, a second electrode for a combustible gas, and a solid electrolyte between the first electrode and the second electrode and b) a metal interconnect between the CAE-units. The interconnect having a first gas distribution element and a gas distribution structure for the combustible gas, wherein the first gas distribution element is in contact with the second electrode of the CAE-unit, and a second gas distribution element having channels for the oxidizing agent and including separate channels for a tempering fluid. The channels for the oxidizing agent are in contact with the first electrode of an adjacent CAE-unit, and the first gas distribution element and the second gas distribution element being electrically connected.

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Patent Owner(s)

Patent OwnerAddress
HTCERAMIX S A1400 YVERDON-LES-BAINS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wuillemin, Zacharie Epesses, CH 6 19

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