IDEA #65T27Q Functionalized graphene for selective ion penetration in alkaline batteries. 18A0029

Key Words: Alkaline batteries, functionalized graphene, ion selective membrane The purpose of the invention is to achieve higher energy density of primary alkaline batteries and to reversibly and stably cycle rechargeable alkaline batteries at high energy density and material utilization with the use of an innovative separator and innovatively modified electrodes. The present invention can be used in the primary and secondary battery market, for example, in household inverters, remote controls, toys, power back-ups, grid storage, etc.
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