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Title:
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/064547
Kind Code:
A1
Abstract:
A negative electrode material for lithium ion secondary batteries, which contains silicon oxide particles, silicon particles and carbon.

Inventors:
KOMATSU NAOYA (JP)
OHSAKI YOSHIE (JP)
NISHIDA TATSUYA (JP)
Application Number:
PCT/JP2017/035661
Publication Date:
April 04, 2019
Filing Date:
September 29, 2017
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01M4/36; H01M4/13; H01M4/38; H01M4/48
Foreign References:
JP2016514898A2016-05-23
JP2017168322A2017-09-21
JP2004139886A2004-05-13
JP2015210962A2015-11-24
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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