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:
Aug. 17, 2010
Filed:
Jan. 13, 2005
Takashi Yamada, Naka, JP;
Masaharu Yamada, Naka, JP;
Taner Akbay, Naka, JP;
Koji Hoshino, Naka, JP;
Takashi Miyazawa, Naka, JP;
Takafumi Kotani, Naka, JP;
Norikazu Komada, Naka, JP;
Naoya Murakami, Naka, JP;
Takashi Yamada, Naka, JP;
Masaharu Yamada, Naka, JP;
Taner Akbay, Naka, JP;
Koji Hoshino, Naka, JP;
Takashi Miyazawa, Naka, JP;
Takafumi Kotani, Naka, JP;
Norikazu Komada, Naka, JP;
Naoya Murakami, Naka, JP;
Mitsubishi Materials Corporation, Tokyo, JP;
The Kansai Electric Power Co., Inc., Osaka, JP;
Abstract
Gas discharge ports are provided in almost the entire area of a layer surface of a separator, and a gas for reaction is discharged like a shower from the separator toward a power generation cell. The separator is constructed by layering plate-shaped members containing iron-base alloy, nickel-base alloy, or chrome-base alloy as the base material. Silver, silver alloy, copper, or copper alloy is plated on both sides or one side of the base material of the plate-shaped member. The construction above can increase durability of a separator and enables the separator and a solid oxide fuel cell to be stably used for a long period.