BATTERY MODULES AND SYSTEMS HAVING A PLURALITY OF GRAPHITE, SILICON AND/OR SILICON OXIDE CELLS AND A (LITHIUM) TITANATE OXIDE CELL

BATTERY MODULES AND SYSTEMS HAVING A PLURALITY OF GRAPHITE, SILICON AND/OR SILICON OXIDE CELLS AND A (LITHIUM) TITANATE OXIDE CELL

Provided are battery modules having two different types electrochemistry connected in series, which includes a plurality of a first cell, wherein the first cell includes an anode active material of graphite, Si, SiOx, or a blend thereof as a main component ("a GSi cell"), and at least one...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GRESZLER, Thomas, TOKUOKA, Saori, SNYDER, James G
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:Provided are battery modules having two different types electrochemistry connected in series, which includes a plurality of a first cell, wherein the first cell includes an anode active material of graphite, Si, SiOx, or a blend thereof as a main component ("a GSi cell"), and at least one of a second cell, wherein the second cell includes an anode active material of a lithium titanate oxide or titanate oxide able to be lithiated as a main component ("a LTO cell"). Also provided are battery systems that include a plurality of the battery modules.