CATHODE MATERIAL AND METHODS OF FORMING

A cathode material can include a substrate including an active cathode material and a coating overlying at least a portion of the substrate. The coating material may include CFx and M2CO3, wherein M may include an alkali metal. In a particular embodiment, the coating may include MF. In another parti...

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Bibliographische Detailangaben
Hauptverfasser: LAI, Choung-Houng, TAKAGI, Yuto, SHIRAZI-AMIN, Alireza, CHEON, Kapsoo, LAURENT, Morgane A. S
Format: Patent
Sprache:eng
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Zusammenfassung:A cathode material can include a substrate including an active cathode material and a coating overlying at least a portion of the substrate. The coating material may include CFx and M2CO3, wherein M may include an alkali metal. In a particular embodiment, the coating may include MF. In another particular embodiment, M may include Li.