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For the Inventor, By the Inventor

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.:

US 9337492 B1

PDFFull Text
Date of Patent:
May. 10, 2016

Filed:

Aug. 08, 2012

Electrochemical element

Applicants:

Akihisa Hosoe, Osaka, JP;

Kazuki Okuno, Osaka, JP;

Hajime Ota, Osaka, JP;

Koutarou Kimura, Osaka, JP;

Kengo Goto, Osaka, JP;

Junichi Nishimura, Imizu, JP;

Hideaki Sakaida, Osaka, JP;

Inventors:

Akihisa Hosoe, Osaka, JP;

Kazuki Okuno, Osaka, JP;

Hajime Ota, Osaka, JP;

Koutarou Kimura, Osaka, JP;

Kengo Goto, Osaka, JP;

Junichi Nishimura, Imizu, JP;

Hideaki Sakaida, Osaka, JP;

Assignees:

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

SUMITOMO ELECTRIC TOYAMA CO., LTD., Imizu-shi, Toyama, JP;

Attorney:

Drinker Biddle & Reath LLP

Primary Examiner:

Basia Ridley

Assistant Examiner:

Caitlin Wilmot

Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 4/36 (2006.01); H01M 4/64 (2006.01); H01M 4/66 (2006.01); H01M 4/70 (2006.01); H01M 4/80 (2006.01); H01G 11/28 (2013.01); H01G 11/70 (2013.01); H01G 11/86 (2013.01); H01M 4/13 (2010.01); H01M 10/052 (2010.01); H01G 11/50 (2013.01); H01M 6/14 (2006.01); H01M 10/39 (2006.01);
U.S. Cl.
CPC ...
H01M 4/661 (2013.01); H01G 11/28 (2013.01); H01G 11/50 (2013.01); H01G 11/70 (2013.01); H01G 11/86 (2013.01); H01M 4/13 (2013.01); H01M 4/80 (2013.01); H01M 10/052 (2013.01); H01M 6/14 (2013.01); H01M 10/399 (2013.01); Y02E 60/122 (2013.01); Y02E 60/13 (2013.01); Y02P 70/54 (2015.11);
Abstract

It is an object of the present invention to provide an electrochemical element which has a high capacity and is low in cost. The electrochemical element of the present invention is an electrochemical element including an electrode for an electrochemical element, wherein a current collector of positive electrode and/or a current collector of negative electrode is a metal porous body having continuous pores and a mixture containing an active material is filled into the continuous pores.

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