Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination... – Active material in solution
Reexamination Certificate
2011-06-27
2011-12-20
Alejandro, Raymond (Department: 1727)
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
Active material in solution
C429S108000, C429S101000, C429S201000
Reexamination Certificate
active
08080327
ABSTRACT:
An electrical storage device utilizing a pyrazine-based cyanoazacarbon or pyrazine-based cyanoazacarbon polymer as a redox active material which can undergo both oxidation and reduction. The device has an ion selective barrier with a cathode side and an anode side; a cathode compartment which is functionally attached to the cathode side of the ion selective barrier and contains a mixture of pyrazine-based cyanoazacarbons, solvent, and positive ions of pyrazine-based cyanoazacarbons; an anode compartment which is functionally attached to the anode side of the ion selective barrier and contains a mixture of pyrazine-based cyanoazacarbons, solvent, and negative ions of pyrazine-based cyanoazacarbons; a cathode which is electrically connected to the cathode compartment; and an anode which is electrically connected to the anode compartment. In one embodiment, the electrical storage device has an electrolyte reservoir which uses an asymmetric membrane design to transfer electrical charge between an anode section and cathode section. For slow redox, the electrical storage device functions as a rechargeable battery. For rapid redox, the electrical storage device functions as a supercapacitor.
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Alejandro Raymond
Jelic Stanley E.
Jelic Patent Services, LLC
Vinazene, Inc.
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