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:
Dec. 30, 2014
Filed:
Dec. 27, 2007
Tai-nan Lin, Taoyuan County, TW;
Maw-chwain Lee, Taoyuan County, TW;
Wei-xin Kao, Taoyuan County, TW;
Yang-chuang Chang, Taoyuan County, TW;
Chun-hsiu Wang, Taoyuan County, TW;
Li-fu Lin, Taoyuan County, TW;
Tai-Nan Lin, Taoyuan County, TW;
Maw-Chwain Lee, Taoyuan County, TW;
Wei-Xin Kao, Taoyuan County, TW;
Yang-Chuang Chang, Taoyuan County, TW;
Chun-Hsiu Wang, Taoyuan County, TW;
Li-Fu Lin, Taoyuan County, TW;
Institute of Nuclear Energy Research, Jiaan Village, Longtan, Taoyuan, TW;
Abstract
The innovation process describes the process and results for fabrication of a magnetron sputter deposited fully dense electrolyte layer (8YSZ/GDC/LSGM) embedded in a high performance membrane electrolyte assembly (MEA) (Unit Cell) of Solid Oxide Fuel Cell. A single cell with airtight electrolyte layer (8YSZ/GDC/LSGM) is prepared via thin film technique of magnetron sputter deposition, combined with SOFC-MEA processing methods (such as tape casting, lamination, vacuum hot pressing, screen printing, spin coating, and plasma spray coating) and sintering optimization conditions. The gas permeability of the electrolyte layer is below 1×10L/cm/sec and the open circuit voltage/power density of the single cell performance test exceeds 1.0 V and 500 mW/cm.