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Title:
CARBON BLACK, SLURRY, AND LITHIUM-ION SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/118920
Kind Code:
A1
Abstract:
This carbon black has a specific surface area of 150-400 m2/g. The ratio (Lc/SSA) of the crystallite size (Lc(Å)) to the specific surface area (SSA(m2/g)) is 0.15 or less.

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Inventors:
HARADA YUSAKU (JP)
KOGA YUJI (JP)
Application Number:
PCT/JP2021/044301
Publication Date:
June 09, 2022
Filing Date:
December 02, 2021
Export Citation:
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Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C09C1/48; C09D17/00; H01M4/13; H01M4/139; H01M4/62
Domestic Patent References:
WO2018037910A12018-03-01
WO2010035871A12010-04-01
Foreign References:
JP2018522977A2018-08-16
JP2006213767A2006-08-17
JP2014214290A2014-11-17
JP2014221889A2014-11-27
JP2007204531A2007-08-16
JPH09241527A1997-09-16
JP2014193986A2014-10-09
Other References:
See also references of EP 4234637A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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