Charge barrier flow-through capacitor-based method of...

Electrolysis: processes – compositions used therein – and methods – Electrolytic material treatment

Reexamination Certificate

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C205S742000, C204S164000

Reexamination Certificate

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08002963

ABSTRACT:
Flow-through capacitors are provided with one or more charge barrier layers. Ions trapped in the pore volume of flow-through capacitors cause inefficiencies as these ions are expelled during the charge cycle into the purification path. A charge barrier layer holds these pore volume ions to one side of a desired flow stream, thereby increasing the efficiency with which the flow-through capacitor purifies or concentrates ions.

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