Chlorinated lithium manganese oxide spinel cathode material with charge transfer catalyst coating, method of preparing the same, and Li electrochemical cell containing the same

Chlorinated lithium manganese oxide spinel cathode material with charge transfer catalyst coating, method of preparing the same, and Li electrochemical cell containing the same

A process for preparing a stable LixMn2-yMeyO4-zClz material with a MOb or MMnaOb charge transfer catalyst coating is provided, where Me is Fe, Co, or Ni and M is Bi, As, or Sb. In addition, a LixMn2-yMeyO4-zClz material with a MOb or MMnaOb charge transfer catalyst coating is provided. Furthermore,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ruth, Ashley L, Latorre, Paula C, Atwater, Terrill B
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A process for preparing a stable LixMn2-yMeyO4-zClz material with a MOb or MMnaOb charge transfer catalyst coating is provided, where Me is Fe, Co, or Ni and M is Bi, As, or Sb. In addition, a LixMn2-yMeyO4-zClz material with a MOb or MMnaOb charge transfer catalyst coating is provided. Furthermore, a lithium or lithium ion rechargeable electrochemical cell is provided, which includes a cathode material (in a positive electrode) containing a LixMn2-yMeyO4-zClz material with a MOb or MMnaOb charge transfer catalyst coating.