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US 2011/0256458 A1Published application
Non-Aqueous Electrolyte Secondary Battery
AssigneeMurata Manufacturing Co., Ltd.
InventorSatoshi Tani
Life of this patent
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Abstract
A non-aqueous electrolyte secondary battery which includes a non-aqueous electrolyte solution containing a non-aqueous solvent and an electrolyte, at least two types of lithium salts with an oxalato complex as an anion are contained in the non-aqueous electrolyte solution. The two types of lithium salts are, as an example, lithium bis(oxalate)borate (Li[B(C2O4)2]) and lithium difluoro(bisoxalato)phosphate (Li[PF2(C2O4)2]).
Claims9
A non-aqueous electrolyte secondary battery comprising:
- a non-aqueous electrolyte solution containing a non-aqueous solvent and an electrolyte, wherein at least two types of lithium salts with an oxalato complex as an anion are contained in the non-aqueous electrolyte solution.
Dependencies are inferred from the claim text.