Title:
寿命特性が向上した二次電池用負極活物質の製造方法
Document Type and Number:
Japanese Patent JP6443527
Kind Code:
B2
Abstract:
Disclosed is a negative electrode active material for secondary batteries having improved lifespan characteristics. In particular, provided is a negative electrode active material, for secondary batteries, including silicon (Si), and amorphous hard carbon or low-crystalline soft carbon.
Inventors:
In Seung Eun
Jun Woo Yoo
Jae Young Kim
He Jin Ha
The Young Kwon
Jun Woo Yoo
Jae Young Kim
He Jin Ha
The Young Kwon
Application Number:
JP2017235601A
Publication Date:
December 26, 2018
Filing Date:
December 07, 2017
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
H01M4/38; C01B32/00; H01M4/36; H01M4/587
Domestic Patent References:
| JP2013110112A | ||||
| JP201384601A | ||||
| JP2010262754A |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation
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