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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 9680135 B1

PDFFull Text
Date of Patent:
Jun. 13, 2017

Filed:

Sep. 01, 2011

Pouch-type flexible film battery

Applicants:

Young-gi Lee, Daejeon, KR;

Kwang Man Kim, Daejeon, KR;

Min Gyu Choi, Daejeon, KR;

Kunyoung Kang, Gyeongsangnamdo, KR;

Inventors:

Young-Gi Lee, Daejeon, KR;

Kwang Man Kim, Daejeon, KR;

Min Gyu Choi, Daejeon, KR;

Kunyoung Kang, Gyeongsangnamdo, KR;

Assignee:

INTELLECTUAL DISCOVERY CO., LTD., Seoul, KR;

Attorney:

Rabin & Berdo, P.C.

Primary Examiner:

Ula C Ruddock

Assistant Examiner:

Frank Chernow

Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 2/02 (2006.01); B32B 27/08 (2006.01); H01M 10/052 (2010.01); H01M 10/0565 (2010.01); H01M 10/0585 (2010.01); B32B 15/08 (2006.01); B32B 15/085 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 37/20 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0207 (2013.01); B32B 15/08 (2013.01); B32B 15/085 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); H01M 2/0275 (2013.01); H01M 2/0277 (2013.01); H01M 2/0285 (2013.01); H01M 10/052 (2013.01); H01M 10/0565 (2013.01); H01M 10/0585 (2013.01); B32B 37/20 (2013.01); B32B 38/0004 (2013.01); B32B 2307/50 (2013.01); B32B 2307/7242 (2013.01); B32B 2309/02 (2013.01); B32B 2309/105 (2013.01); B32B 2457/00 (2013.01); B32B 2457/10 (2013.01); H01M 2/0287 (2013.01); H01M 2/0292 (2013.01); H01M 2300/0085 (2013.01); Y02P 70/54 (2015.11); Y10T 156/10 (2015.01);
Abstract

A pouch-type flexible film battery, including: (a) a cathode structure including a cathode pouch, a cathode conductive carbon layer, and a cathode layer; (b) an anode structure including an anode pouch, an anode conductive carbon layer, and an anode layer; and (c) a polymer electrolyte layer that is provided between the cathode and anode structures, that is bonded to the cathode layer and to the anode layer, and that is a gel-type electrolyte having adhesive properties and including a cellulose-based polymer.

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