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Title:
リチウムエネルギー蓄積デバイス
Document Type and Number:
Japanese Patent JP2010532071
Kind Code:
A
Abstract:
A lithium energy storage device comprising at least one positive electrode, at least one negative electrode, and an ionic liquid electrolyte comprising bis(fluorosulfonyl)imide (FSI) as the anion and a cation counterion, and lithium ions at a level of greater than 0.3 mol/kg of ionic liquid, and not more than 1.5 mol/kg of ionic liquid. Also described is a lithium energy storage device comprising an FSI ionic liquid electrolyte and LiBF4 or LiPF6 as the lithium salt. Also described is a lithium energy storage device comprising an FSI ionic liquid electrolyte and a positive electrode comprising lithium metal phosphate, in which the metal is a first-row transition metal, or a doped derivate thereof.

Inventors:
Best, Adam Samuel
Hollenkamp, Anthony Frank
Bat, Anand Indravadan
Application Number:
JP2010513581A
Publication Date:
September 30, 2010
Filing Date:
June 27, 2008
Export Citation:
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Assignee:
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
International Classes:
H01M10/0568; H01M4/58; H01M6/16; H01M10/052; H01M10/0567; H01M10/0569; H01M10/36; H01G9/038; H01G9/058
Domestic Patent References:
JP2009506505A2009-02-12
JP2005139100A2005-06-02
JP2007538375A2007-12-27
JP2004165151A2004-06-10
JP2007207675A2007-08-16
JP2008257963A2008-10-23
JP2008171588A2008-07-24
JP2005135777A2005-05-26
JP2000331715A2000-11-30
JPH06338349A1994-12-06
Foreign References:
WO2006077894A12006-07-27
WO2007025361A12007-03-08
WO2009136608A12009-11-12
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Yukihiro Ikeda
Naganuma Akio
Kajiwara Saiko
Shinmura Morio
Kanamori Koji
Yuko Nagase
Youichi Inoue
Mari Yuge
Yoshitaka Watanabe



 
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