Electrode having modal distribution of zinc-based particles

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Reexamination Certificate

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C429S218100

Reexamination Certificate

active

11001693

ABSTRACT:
An electrode containing zinc-based particles suspended in a fluid medium is disclosed. The zinc-based particles have a multi-modal distribution, such as a bi-modal distribution, of particle sizes, particle morphologies and/or particle compositions. The electrode can be used as the anode in an alkaline battery, such as a primary alkaline battery.

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