Electrolyte additive

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

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429198, 252 622, H01M 614

Patent

active

046185488

ABSTRACT:
A nonaqueous electrolyte for a lithium battery containing an ionizable lithium salt as the solute and a dipolar aprotic organic solvent therefore is improved by incorporating into the electrolyte 1,4-diazabicyclo [2.2.2] octane as an energy density enhancing additive in an amount from about 2% by weight to about 8% by weight.

REFERENCES:
patent: 3166557 (1965-01-01), Ross et al.
patent: 4163829 (1979-08-01), Kronenburg
patent: 4247608 (1981-01-01), Watanabe et al.
Chemical Abstract, 88:47238, 1978.

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