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US 2013/0095391 A1Published application
Lithium ion secondary battery
AssigneeFuji Jukogyo Kabushiki Kaisha
InventorsKen BABA, Yasuyuki Kiya, Takahito Sakuraba
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Abstract
In a lithium on secondary battery, lithium ions are reversibly absorbed to and released from a negative electrode. A positive electrode includes lithium vanadium phosphate. A non-aqueous electrolytic solution includes fluorinated carbonate as a solvent.
Claims7
A lithium ion secondary battery comprising:
- a negative electrode in which lithium ions are reversibly absorbed thereto and released therefrom;
- a positive electrode including lithium vanadium phosphate;
- and
- a non-aqueous electrolytic solution including fluorinated carbonate as a solvent.
1 more element
Dependencies are inferred from the claim text.