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CN102037599A 蓄电装置用非水溶剂和蓄电装置用非水电解液以及采用了它们的非水系蓄电装置、锂二次电池和双电层电容器 有权

  • Patent Title: 蓄电装置用非水溶剂和蓄电装置用非水电解液以及采用了它们的非水系蓄电装置、锂二次电池和双电层电容器
  • Patent Title (English): Nonaqueous solvent and nonaqueous electrolytic solution for electricity storage device and nonaqueous electricity storage device, lithium secondary battery and electric double layer capacitor using the same
  • Application No.: CN200980118010.2
    Application Date: 2009-05-19
  • Publication No.: CN102037599A
    Publication Date: 2011-04-27
  • Inventor: 长谷川正树 , 竹内崇
  • Applicant: 松下电器产业株式会社
  • Applicant Address: 日本大阪府
  • Assignee: 松下电器产业株式会社
  • Current Assignee: 松下电器产业株式会社
  • Current Assignee Address: 日本大阪府
  • Agency: 北京市中咨律师事务所
  • Agent 段承恩; 田欣
  • Priority: 131174/2008 2008.05.19 JP; 131175/2008 2008.05.19 JP
  • International Application: PCT/JP2009/002197 2009.05.19
  • International Announcement: WO2009/141999 JA 2009.11.26
  • Date entered country: 2010-11-18
  • Main IPC: H01M10/40
  • IPC: H01M10/40 ;  H01G9/038
蓄电装置用非水溶剂和蓄电装置用非水电解液以及采用了它们的非水系蓄电装置、锂二次电池和双电层电容器
Abstract:
本发明的蓄电装置用非水溶剂包含以下述通式(1)表示、并且具有在环己烷环上导入了1个或2个取代基R的结构的含氟环状饱和烃。在通式(1)中，R以CnX2n+1表示，n是1以上的整数，2n+1个X中的至少1个是F，除此以外的X是F或H。
Abstract(English):

Provided is a non-aqueous solvent for an electrical storage device containing a fluorinated cyclic saturated hydrocarbon having the structure shown in general formula (1) with one or two substituent groups R on the cyclohexane ring. In general formula (1), R represents CnX2n+1, n is an integer of value 1 or more, and at least one of the 2n+1 X is F and the other X are F or H.

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