Method of making a flow through capacitor

Details Method of making a flow through capacitor Method of making a flow through capacitor

2004-12-08

2010-11-16

Phasge, Arun S (Department: 1795)

Chemistry: electrical and wave energy

Apparatus

Electrophoretic or electro-osmotic apparatus

C204S631000, C204S633000, C204S634000, C204S635000, C204S636000

Reexamination Certificate

active

07833400

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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