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Patent Searching and Data


Title:
NOVEL CONDUCTIVE MATERIAL, ELECTRODE COMPRISING SAME CONDUCTIVE MATERIAL, SECONDARY BATTERY COMPRISING SAME ELECTRODE, AND METHOD FOR MANUFACTURING SAME CONDUCTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/156462
Kind Code:
A1
Abstract:
The present invention relates to a conductive material having a structure in which a plurality of graphene sheets are connected, in which the oxygen content is 1% by weight or more based on the total weight of the conductive material and a Raman spectroscopy measurement of the D/G peak ratio is 2.0 or less; and a method for manufacturing same.

Inventors:
KIM TAE GON (KR)
KIM SEUL KI (KR)
JUNG WANG MO (KR)
LEE SANG WOOK (KR)
Application Number:
PCT/KR2019/001482
Publication Date:
August 15, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01B1/04; H01B5/00; H01B13/00; H01M4/62; H01M10/052
Foreign References:
KR20150089028A2015-08-04
KR20120114317A2012-10-16
KR20170088410A2017-08-01
JP2009035598A2009-02-19
JP2007137980A2007-06-07
KR101937900B12019-01-14
Other References:
See also references of EP 3716289A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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