COMPOSITE MATERIAL AND CURRENT COLLECTOR FOR BATTERY

A composite material (10) including two sheets of carbon foam (11, 13) laminated together using a bonding material (12), which may permeate pores (14) of both sheets of carbon foam. The bonding material may include an insulating material or a conductive material. The composite material can be config...

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Bibliographische Detailangaben
Hauptverfasser:	OSTERMEIER, CHARLES F, KELLEY, KURTIS C, MAROON, MATTHEW J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	A composite material (10) including two sheets of carbon foam (11, 13) laminated together using a bonding material (12), which may permeate pores (14) of both sheets of carbon foam. The bonding material may include an insulating material or a conductive material. The composite material can be configured to serve as a current collector (20) for battery (100). To form the positive and negative plates of a battery, chemically active paste is disposed on the composite current collector. The carbon foam composite material resists corrosion and exhibits a large amount of surface area.