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US 2022/0069306 A1Published application
Negative electrode active material based on iron and lithium hydroxysulfide
AssigneesRENAULT s.a.s., Centre National de la Recherche Scientifique (CNRS), Ecole Nationale Superieure de Chimie de Paris
InventorsPhilippe BARBOUX, Mohamed CHAKIR, Domitille GIAUME, Caroline MIR
Life of this patent
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Abstract
A negative electrode active material for a lithium-ion battery has the following formula (I): Li1-xOHFe1+xS (I). x varies from 0.00 to 0.25, preferably from 0.05 to 0.20.
Claims17
1-11. (canceled)
A negative electrode active material for a lithium-ion battery having the following formula (I):
- Li1-xOHFe1+xS (I),
- wherein x varies from 0.00 to 0.25.
Dependencies are inferred from the claim text.