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. 24, 2017
Filed:
Jul. 29, 2014
National Taipei University of Technology, Taipei, TW;
National Taipei University of Technology, Taipei, TW;
Abstract
A ceramic cathode material of a solid oxide fuel cell and a manufacturing method thereof are disclosed. The method includes mixing a lanthanum-containing compound, a cobalt-containing compound, a nickel-containing compound, and a copper-containing compound, for preparing the ceramic cathode material of the solid oxide fuel cell of intermediate/low type. The ceramic cathode material of the solid oxide fuel cell is LaCoNiCuO, in which x ranges from 0.01 to 0.3, y ranges from 0 to 0.89, and z ranges from 0.1 to 0.99. The ceramic cathode material manufactured by mixing the lanthanum-containing compound, the cobalt-containing compound, the nickel-containing compound, and the copper-containing compound when operating within the temperature range from 500 to 800 degrees Celsius is of high electrical conductivity and reduced thermal expansion coefficient.