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:
Jul. 14, 2026
Filed:
Dec. 18, 2023
Applicant:
Ngk Insulators, Ltd., Nagoya-City, JP;
Inventors:
Hirofumi Kan, Nagoya, JP;
Atsushi Torii, Handa, JP;
Kosuke Nakagawa, Nagoya, JP;
Kazuki Iida, Nagoya, JP;
Assignee:
NGK INSULATORS, LTD., Nagoya-City, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B 15/033 (2021.01); C25B 1/135 (2021.01); C25B 11/048 (2021.01);
U.S. Cl.
CPC ...
C25B 1/135 (2021.01); C25B 11/048 (2021.01); C25B 15/033 (2021.01);
Abstract
A method of operating an electrochemical device includes the steps of: applying a first adsorption voltage to a function electrode while supplying a predetermined gas to the function electrode; and switching the first adsorption voltage to a second adsorption voltage higher than the first adsorption voltage while maintaining the supply of the predetermined gas to the function electrode.