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. 08, 2021
Filed:
Jul. 25, 2018
Niigata University, Niigata, JP;
Tatsuya Kodama, Niigata, JP;
Nobuyuki Gokon, Niigata, JP;
NIIGATA UNIVERSITY, Niigata, JP;
Abstract
A method for producing hydrogen of the present invention includes thermally reducing a reaction medium in which CeOis doped with a metal other than Ce and bringing the thermally reduced reaction medium into contact with water to oxidize the reaction medium and to generate the hydrogen. When a reaction temperature in the thermally reducing the reaction medium is defined as T1 [° C.] and a reaction temperature in the bringing the thermally reduced reaction medium into contact with the water is defined as T2 [° C.], a relation of T1−T2≤150 is satisfied. It is preferred that a series of processes including the thermally reducing the reaction medium and the bringing the thermally reduced reaction medium into contact with the water is repeated.