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.

Date of Patent:
Sep. 15, 2015

Filed:

Jun. 06, 2011
Applicants:

Chihiro Hiraiwa, Osaka, JP;

Masatoshi Majima, Itami, JP;

Tetsuya Kuwabara, Osaka, JP;

Tomoyuki Awazu, Itami, JP;

Toshio Ueda, Itami, JP;

Toshiyuki Kuramoto, Itami, JP;

Inventors:

Chihiro Hiraiwa, Osaka, JP;

Masatoshi Majima, Itami, JP;

Tetsuya Kuwabara, Osaka, JP;

Tomoyuki Awazu, Itami, JP;

Toshio Ueda, Itami, JP;

Toshiyuki Kuramoto, Itami, JP;

Assignee:

SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka-shi, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/12 (2006.01); H01M 8/02 (2006.01); B01D 53/32 (2006.01); C25B 1/00 (2006.01); C25B 9/00 (2006.01); C25B 11/02 (2006.01); C25B 13/02 (2006.01); C25B 9/10 (2006.01);
U.S. Cl.
CPC ...
H01M 8/122 (2013.01); B01D 53/326 (2013.01); C25B 1/00 (2013.01); C25B 9/00 (2013.01); C25B 9/10 (2013.01); C25B 11/02 (2013.01); C25B 13/02 (2013.01); H01M 8/0252 (2013.01); H01M 8/124 (2013.01); H01M 8/1213 (2013.01); B01D 2255/104 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/20753 (2013.01); B01D 2257/404 (2013.01); B01D 2257/406 (2013.01); B01D 2257/708 (2013.01); B01D 2258/0216 (2013.01); Y02E 60/521 (2013.01); Y02E 60/525 (2013.01); Y10T 29/49108 (2015.01);
Abstract

Provided are a gas decomposition component in which an electrochemical reaction is used to reduce the running cost and high treatment performance can be achieved; and a method for producing the gas decomposition component. The gas decomposition component includes a cylindrical MEAincluding an anodeon an inner-surface side, a cathodeon an outer-surface side, and a solid electrolytesandwiched between the anode and the cathode; a porous metal bodythat is inserted on the inner-surface side of the cylindrical MEA and is in contact with the first electrode; and a central conductive rodinserted so as to serve as an electrically conductive shaft of the porous metal body


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