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. 11, 2024
Filed:
Sep. 16, 2022
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Yen-Chih Chen, Changhua, TW;
Man-Yin Lo, Zhubei, TW;
Hsi-Yen Hsu, Hsinchu, TW;
Ying-Chieh Lee, Hsinchu, TW;
Yuan-Peng Du, Taipei, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/755 (2006.01); B01J 21/06 (2006.01); B01J 23/10 (2006.01); B01J 35/00 (2024.01); B01J 35/08 (2006.01); B01J 35/23 (2024.01); B01J 35/30 (2024.01); B01J 35/51 (2024.01); C07C 1/04 (2006.01);
U.S. Cl.
CPC ...
B01J 23/755 (2013.01); B01J 21/066 (2013.01); B01J 23/10 (2013.01); B01J 35/23 (2024.01); B01J 35/393 (2024.01); B01J 35/51 (2024.01); C07C 1/043 (2013.01); C07C 2521/06 (2013.01); C07C 2523/10 (2013.01); C07C 2523/755 (2013.01);
Abstract
A catalyst for methanation reaction and a method for preparing methane are provided. The catalyst for methanation reaction includes a core, a shell encapsulating the core, and an active metal. The core includes cerium dioxide (CeO), the shell includes zirconium dioxide (ZrO), and the active metal is in particle form and is disposed on an outer surface of the shell layer.