The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2020
Filed:
Mar. 14, 2018
Elcogen Oy, Vantaa, FI;
Jouni Puranen, Tampere, FI;
Matti Noponen, Espoo, FI;
ELCOGEN OY, Vantaa, FI;
Abstract
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.