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. 02, 2020
Filed:
Apr. 27, 2017
DE Nora Permelec Ltd, Fujisawa-shi, Kanagawa, JP;
Suguru Takahashi, Fujisawa, JP;
Akihiro Madono, Fujisawa, JP;
Takamichi Kishi, Fujisawa, JP;
Osamu Arimoto, Fujisawa, JP;
DE NORA PERMELEC LTD, Fujisawa-Shi, JP;
Abstract
Provided are an electrolyzer having excellent durability against reverse current. The electrolyzerincludes an anode, an anode chamberhousing the anode, a cathode, a cathode chamberhousing the cathode, and a diaphragm that separates the anode chamberand the cathode chamber, wherein a reverse current absorption bodyformed of a sintered compact containing nickel is disposed in at least one of an inside of the cathode chamberand an inside of the anode chamber, and the reverse current absorption bodyis not directly coupled to the cathodeand the anodebut is electrically connected to at least one of the cathodeand the anode