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Title:
SECONDARY BATTERY AND DENDRITE FORMATION INHIBITOR USED IN THE SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2011/148489
Kind Code:
A1
Abstract:
Disclosed is a secondary battery in which a sulfide compound represented by general formula (1) is contained in an electrolyte solution and a negative electrode is formed from a metal. In general formula (1), R1 represents a 1-naphthyl group or a 2-naphthyl group and a hydrogen atom in the 1-naphthyl group or the 2-naphthyl group may be substituted by a halogen atom or the like; R2 represents a phenyl group or a benzyl group and a hydrogen atom in the phenyl group or the benzyl group may be substituted by a halogen atom or the like; and x represents 1 or 2.

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Inventors:
KURITA TOMOCHIKA (JP)
YOSHIDA KENSUKE (JP)
YAMAMOTO TAMOTSU (JP)
SASA MASAAKI (JP)
TANAKA TSUTOMU (JP)
Application Number:
PCT/JP2010/059011
Publication Date:
December 01, 2011
Filing Date:
May 27, 2010
Export Citation:
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Assignee:
FUJITSU LTD (JP)
KURITA TOMOCHIKA (JP)
YOSHIDA KENSUKE (JP)
YAMAMOTO TAMOTSU (JP)
SASA MASAAKI (JP)
TANAKA TSUTOMU (JP)
International Classes:
H01M10/0567; H01M10/052; H01M10/0568; H01M10/0569
Foreign References:
JPH06275277A1994-09-30
JP2003086180A2003-03-20
JP2007184145A2007-07-19
JPH0636797A1994-02-10
Attorney, Agent or Firm:
HIROTA, KOICHI (JP)
Koichi Hirota (JP)
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Claims:



 
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