Battery cathode

The present invention relates to batteries. A cathode that includes manganese dioxide and relatively small particles of nonsynthetic, nonexpanded graphite is disclosed. The graphite particles can have an average particle size of less than 20 microns. The cathode can be used in an electrochemical cel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Woodnorth, Douglas J, Harris, Peter B, Fariss, Gregory A, Brys, Barbara
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to batteries. A cathode that includes manganese dioxide and relatively small particles of nonsynthetic, nonexpanded graphite is disclosed. The graphite particles can have an average particle size of less than 20 microns. The cathode can be used in an electrochemical cell, such as a battery.