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Patent Searching and Data


Title:
EMBEDDED BATTERY CELL HAVING NOVEL STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2013/119000
Kind Code:
A1
Abstract:
The present invention provides a battery cell comprising: an electrode assembly in which an electrolyte solution is impregnated and has a structure of an anode/a separation layer/and a cathode that can be charged and discharged; a battery case, in which the electrode assembly is embedded, comprising aluminum or an aluminum alloy; and a protective coating layer, which is coated on at least a portion of the exterior surface of the battery case, comprising an insulating polymer.

Inventors:
PARK GEON TAE (KR)
KIM SOORYOUNG (KR)
KIM HEE GYU (KR)
KIM JUNG HWAN (KR)
Application Number:
PCT/KR2013/000822
Publication Date:
August 15, 2013
Filing Date:
February 01, 2013
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/04; H01M50/119; H01M50/121; H01M50/124; H01M50/133; H01M50/145
Foreign References:
JP2006128082A2006-05-18
JP2006302662A2006-11-02
KR20090110471A2009-10-22
JP2007287514A2007-11-01
KR20090027901A2009-03-18
Other References:
See also references of EP 2782159A4
Attorney, Agent or Firm:
SOHN, CHANG KYU (KR)
손창규 (KR)
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Claims: