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:
Jun. 18, 2024
Filed:
Feb. 16, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Hideaki Nakai, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
An electrolyte sheet for solid oxide fuel cells that includes a ceramic plate body having a warpage height of not more than 300 μm, wherein a maximum value among values of 100×Q/L, 100×R/L, and 100×S/Lis not greater than 1, where Q is a maximum difference between a second side Dand a second virtual straight line Vin an X coordinate, R is a maximum difference between a third side Dand a third virtual straight line Vin a Y coordinate, S is a maximum difference between a fourth side Dand a fourth virtual straight line Vin the X coordinate, Lis a length of a virtual rectangle in an X-axis direction, and Lis a length of the virtual rectangle in a Y-axis direction.