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:
Nov. 03, 2015
Filed:
Feb. 15, 2011
Yuki Izawa, Fujisawa, JP;
Setsuro Ogata, Fujisawa, JP;
Masaharu Uno, Yokohama, JP;
Masashi Tanaka, Fujisawa, JP;
Yuki Izawa, Fujisawa, JP;
Setsuro Ogata, Fujisawa, JP;
Masaharu Uno, Yokohama, JP;
Masashi Tanaka, Fujisawa, JP;
Abstract
The current invention is to provide an oxygen gas diffusion cathode for brine electrolysis which reduces an initial electrolysis voltage and is excellent in the durability against short-circuit, and an electrolytic cell and an electrolytic method using the same. The oxygen gas diffusion cathode for brine electrolysis includes a gas diffusion layerand a reaction layeron one surface of an electro-conductive substrate, and an electro-conductive layeron the opposite surface thereof. The present oxygen gas diffusion cathode reduces the resistance of the electro-conductive substrateand supplies uniform current by mounting the electro-conductive layer