PROTECTION ARRANGEMENT FOR STRUCTURE PLATES OF SOLID OXIDE CELLS AND METHOD OF FORMING SAID PROTECTION ARRANGEMENT

A protection arrangement including the first coating and another coating on metal structure of solid oxide cells, each solid oxide cell having at least two fuel cell structure plates made of metal to arrange gas flows in the cell, and an active electrode structure, which includes an anode side, a ca...

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Bibliographische Detailangaben
Hauptverfasser:	NOPONEN, Matti, PURANEN, Jouni
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	A protection arrangement including the first coating and another coating on metal structure of solid oxide cells, each solid oxide cell having at least two fuel cell structure plates made of metal to arrange gas flows in the cell, and an active electrode structure, which includes an anode side, a cathode side, and an electrolyte element between the anode side and the cathode side. The protection arrangement can include: a first metal oxide coating on a metallic structure in a first thermal spraying coating process of a liquid precursor being from at least one of nitrates and acetates based substances fed into thermal flame; and at least one other metal oxide coating formed at least partly simultaneously with the first coating process on the previously deposited metal oxide coating from a liquid precursor.