Nonaqueous electrolyte for battery
AssigneeCheil Industries Inc.
InventorsJong Ho Jeon, Hak Soo Kim, Jong Seob Kim
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Abstract
A nonaqueous electrolyte for a battery having explosion inhibiting properties includes an organic solvent and a lithium salt. A benzene-substituted phosphate derivative is provided at a level in a range from about 0.1% to about 10% by weight. The benzene-substituted phosphate derivative can be expressed by the following formula: wherein R represents a halogen-substituted C1-C8 alkyl or allyl compound or an unsubstituted C1-C8 alkyl or allyl compound, and n is an integer between 1 and 3.
Claims4
A nonaqueous electrolyte for a lithium battery composed of an organic solvent and a lithium salt, comprising 0.1 to 10% by weight of a benzene-substituted phosphate derivative having the following formula (I):
- wherein R represents a halogen-substituted C1-C8 alkyl or allyl compound or an unsubstituted C1-C8 alkyl or allyl compound, and n is 1, 2 or 3.
Dependencies are inferred from the claim text.