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Title:
ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/009560
Kind Code:
A1
Abstract:
The present invention relates to an electrode and a lithium secondary battery comprising the same, wherein the porosity of the electrode is increased by an additive for forming pores such that the electrode reactivity at a high degree of loading and the initial capacity of the electrode can be improved.

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Inventors:
CHO EUNKYUNG (KR)
KIM YUN KYOUNG (KR)
SOHN KWONNAM (KR)
YANG DOO KYUNG (KR)
Application Number:
PCT/KR2018/007263
Publication Date:
January 10, 2019
Filing Date:
June 27, 2018
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/13; H01M4/134; H01M4/36; H01M4/38; H01M4/62; H01M10/052
Foreign References:
KR20130093740A2013-08-23
KR20160031293A2016-03-22
KR20090020933A2009-02-27
JP2011204571A2011-10-13
US4086404A1978-04-25
KR20130093740A2013-08-23
KR20160031293A2016-03-22
KR20090020933A2009-02-27
JP2011204571A2011-10-13
US4086404A1978-04-25
KR20170084684A2017-07-20
KR20180073277A2018-07-02
KR20150142832A2015-12-23
KR20160118597A2016-10-12
Other References:
See also references of EP 3627593A4
HESHAM AL SALEM ET AL.: "Polysulfide Traps for Controlling Redox Shuttle Process of Li-S Batteries", J.AM.CHEM.SOC., vol. 137, 2015, pages 11542, XP055539851, DOI: 10.1021/jacs.5b04472
Attorney, Agent or Firm:
KIM, Sung Ho et al. (KR)
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