Title:
CARBON BLACK DISPERSION SOLUTION AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/052086
Kind Code:
A1
Abstract:
The present invention relates to a carbon black dispersion solution, a manufacturing method therefor, and a method for manufacturing an electrode slurry and an electrode by using the same, the carbon black dispersion solution comprising: a carbon black; a dispersion medium; and a partially hydrogenated nitrile rubber of which a residual double bond (RDB) value calculated by mathematical equation 1 below is 0.5-40 wt%, wherein a dispersed particle diameter of the carbon black has a particle diameter distribution D50 of 0.1-2 μm.
Inventors:
KWON GYEMIN (KR)
YOO HOUNGSIK (KR)
SIM HYE LIM (KR)
AHN BYOUNG HOON (KR)
LEE JONG WON (KR)
KIM DONG HYUN (KR)
CHOY SANG HOON (KR)
CHOI HYEON (KR)
YOO HOUNGSIK (KR)
SIM HYE LIM (KR)
AHN BYOUNG HOON (KR)
LEE JONG WON (KR)
KIM DONG HYUN (KR)
CHOY SANG HOON (KR)
CHOI HYEON (KR)
Application Number:
PCT/KR2016/009542
Publication Date:
March 30, 2017
Filing Date:
August 26, 2016
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09C1/48; H01B1/24; H01M4/04; H01M4/139; H01M4/62
Foreign References:
| JP5533057B2 | 2014-06-25 | |||
| KR20150016852A | 2015-02-13 | |||
| JP5672451B2 | 2015-02-18 | |||
| KR20150095413A | 2015-08-21 | |||
| JP2011070908A | 2011-04-07 | |||
| KR20120028860A | 2012-03-23 |
Other References:
See also references of EP 3340255A4
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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