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:
Apr. 24, 2012
Filed:
Aug. 28, 2008
Anteneh Kebbede, Niskayuna, NY (US);
Gabriel Kwadwo Ofori-okai, Niskayuna, NY (US);
Frederic Joseph Klug, Schenectady, NY (US);
Matthew Joseph Alinger, Albany, NY (US);
Daniel Joseph Lewis, Delmar, NY (US);
Anteneh Kebbede, Niskayuna, NY (US);
Gabriel Kwadwo Ofori-Okai, Niskayuna, NY (US);
Frederic Joseph Klug, Schenectady, NY (US);
Matthew Joseph Alinger, Albany, NY (US);
Daniel Joseph Lewis, Delmar, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A method of preparing a solid oxide fuel cell is described herein, as well as the fuel cell itself. The method comprises forming a cathode layer comprising a strontium composition on a ceramic electrolyte layer; and forming a barrier layer between the cathode layer and an overlying interconnect structure comprising chromium, so as to substantially prevent the formation of strontium chromate.