Redox shuttle for rechargeable lithium-ion cell

Details Redox shuttle for rechargeable lithium-ion cell Redox shuttle for rechargeable lithium-ion cell

2005-03-31

2010-10-12

Ryan, Patrick (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S188000

Reexamination Certificate

active

07811710

ABSTRACT:
A redox chemical shuttle comprising an aromatic compound substituted with at least one tertiary carbon organic group and at least one alkoxy group (for example, 2,5-di-tert-butyl-1,4-dimethoxybenzene) provides repeated overcharge protection in rechargeable lithium-ion cells.

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