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Patent Searching and Data


Title:
SULFUR-CARBON COMPOSITE, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING SAME, AND LITHIUM SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/002703
Kind Code:
A1
Abstract:
The present invention relates to a sulfur-carbon composite, a manufacturing method therefor, a positive electrode for a lithium secondary battery including same, and a lithium secondary battery, wherein the sulfur-carbon composite has excellent reactivity and lifespan characteristics, and has the effect of reducing overvoltage.

Inventors:
KIM SOOHYUN (KR)
LEE JANGSOO (KR)
KIM KIHYUN (KR)
Application Number:
KR2020/008671
Publication Date:
January 07, 2021
Filing Date:
July 02, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/36; H01M4/38; H01M4/62; H01M10/052; H01M10/42
Foreign References:
KR20180048309A2018-05-10
CN107768643A2018-03-06
KR20180017724A2018-02-21
KR20190047907A2019-05-09
KR20190047903A2019-05-09
Attorney, Agent or Firm:
KIM, Sung Ho (KR)
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