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...

Full description

Saved in:
Bibliographic Details
Main Authors GRESZLER, Thomas, TOKUOKA, Saori, SNYDER, James G
Format Patent
LanguageEnglish
French
Published 06.05.2021
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary: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. L'invention concerne des modules de batterie qui présentent deux types différents d'électrochimie reliés en série et qui comprennent une pluralité de premières cellules, chacune des premières cellules comprenant un matériau actif d'anode de graphite, de Si, de SiOx, ou d'un mélange de ces derniers en tant que composant principal (" cellule GSi "), et au moins une seconde cellule, ladite seconde cellule comprenant un matériau actif d'anode d'un oxyde de titanate de lithium ou d'un oxyde de titanate pouvant être lithié en tant que composant principal (" cellule LTO "). L'invention concerne également des systèmes de batterie qui comprennent une pluralité de modules de batterie.
Bibliography:Application Number: WO2020US56482