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Title:
負極材料の製造方法、負極材料、リチウム二次電池の製造方法、リチウム二次電池
Document Type and Number:
Japanese Patent JP5534010
Kind Code:
B2
Abstract:
A main object of the present invention is to provide a method for producing an anode material which enhances the reversibility of the conversion reaction and the cycle characteristics of lithium secondary batteries. The object is attained by providing a method for producing an anode material that is used in a lithium secondary battery, comprising a mechanical milling step of micronizing a raw material composition containing MgH2 by mechanical milling.

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Inventors:
Tomoya Matsunaga
Hideki Nakayama
Makio Kon
Aoi Takano
Application Number:
JP2012524476A
Publication Date:
June 25, 2014
Filing Date:
April 28, 2011
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M4/58
Domestic Patent References:
JP2000003727A2000-01-07
JP2004095469A2004-03-25
JP2006164960A2006-06-22
JP2006216277A2006-08-17
JP2000003727A2000-01-07
JP2004095469A2004-03-25
JP2006164960A2006-06-22
JP2006216277A2006-08-17
Foreign References:
US20080286652A12008-11-20
US20080286652A12008-11-20
Attorney, Agent or Firm:
Akihiko Yamashita
Kishimoto Tatsuto
Noriyuki Yamamoto



 
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