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:
Mar. 06, 2018

Filed:

Jul. 29, 2011
Applicants:

Osamu Kato, Chiyoda-ku, JP;

Sohei Saito, Chiyoda-ku, JP;

Yukiou Honkawa, Chiyoda-ku, JP;

Mitsuyuki Wasamoto, Chuo-ko, JP;

Kenichi Kadowaki, Chuo-ku, JP;

Tsugio Kataoka, Chuo-ku, JP;

Inventors:

Osamu Kato, Chiyoda-ku, JP;

Sohei Saito, Chiyoda-ku, JP;

Yukiou Honkawa, Chiyoda-ku, JP;

Mitsuyuki Wasamoto, Chuo-ko, JP;

Kenichi Kadowaki, Chuo-ku, JP;

Tsugio Kataoka, Chuo-ku, JP;

Assignees:

UACJ CORPORATION, Tokyo, JP;

UACJ FOIL CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/80 (2006.01); H01G 11/68 (2013.01); H01B 1/12 (2006.01); H01M 4/66 (2006.01); H01G 11/28 (2013.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01G 11/68 (2013.01); H01B 1/122 (2013.01); H01M 4/66 (2013.01); H01M 4/667 (2013.01); H01M 4/668 (2013.01); H01G 11/28 (2013.01); H01M 4/661 (2013.01); H01M 10/0525 (2013.01); Y02E 60/13 (2013.01);
Abstract

A current collector which is suitable for discharging and charging at a large current density is provided. The present invention provides a current collector including a conductive substrate and a conductive resin layer provided on one side or both sides of the conductive substrate. The conductive resin layer contains a soluble nitrocellulose-based resin and a conductive material.


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