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Title:
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY CELL, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY CELL, NEGATIVE ELECTRODE MATERIAL SLURRY FOR LITHIUM-ION SECONDARY CELL, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY CELL, AND LITHIUM-ION SECONDARY CELL
Document Type and Number:
WIPO Patent Application WO/2020/105196
Kind Code:
A1
Abstract:
This negative electrode material for a lithium-ion secondary cell contains carbon particles having oxygen content of 0.15 mass% or less.

Inventors:
TSUCHIYA HIDEYUKI (JP)
SATOH TSUTOMU (JP)
Application Number:
PCT/JP2018/043296
Publication Date:
May 28, 2020
Filing Date:
November 22, 2018
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01M4/1393; H01M4/587
Foreign References:
JP2000299106A2000-10-24
JP2004111110A2004-04-08
JPH08148185A1996-06-07
JPH09320592A1997-12-12
JP2010251314A2010-11-04
JPH10312807A1998-11-24
JP2004196609A2004-07-15
JPH11354122A1999-12-24
Other References:
See also references of EP 3886222A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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