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. 21, 2025
Filed:
Nov. 29, 2021
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
An organic material decomposition catalyst that contains BaCOand a perovskite composite oxide represented by ABMO, wherein A contains Ba, B contains Zr, and M denotes Mn. A peak intensity I(BaCO(111)) of BaCO(111) of the BaCOand a peak intensity I(BaZrO(110)) of a perovskite composite oxide ABMO(110) of the perovskite composite oxide represented by ABMO, each determined by X-ray diffractometry of the organic material decomposition catalyst, have a ratio I(BaCO(111))/I(BaZrO(110)) in a range of 0.022 to 0.052. In another aspect, in the perovskite composite oxide represented by ABMO, 1.01≤x≤1.06, 0.1≤z≤0.125, and y+z=1 are satisfied, w denotes a positive value that satisfies electroneutrality, and the organic material decomposition catalyst has a specific surface area in the range of 12.3 to 16.9 m/g.