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US 12,706,323 B2Granted
Lithium-ion solid state conductor including lithium hafnium metal phosphate, electrode and battery including the conductor, methods of manufacture thereof
AssigneesSamsung Electronics Co., Ltd., The Florida State University Research Foundation, Inc.
InventorsYan Wang, Lincoln Miara, Yan-Yan Hu, Xuyong Feng
Life of this patent
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Abstract
A compound of Formula 1 Li1+(4−a)αHf2−αMaα(PO4−δ)3 (1) is disclosed, wherein M is at least one cationic element having a valence of a, wherein 0<α≤⅔, 1≤a≤4, and 0≤δ≤0.1. Also described are an electrolyte composition, a separator, a protected positive electrode, a protected negative electrode, and a lithium battery, each including the compound of Formula 1.
Claims11
A compound of Formula 1
- Li1+(4−a)αHf2−αMaα(PO4−δ)3 (1)
- wherein M is a cationic element having a valence of a, and is Li+, Na+, K+, Cu+, Ag+, or a combination thereof, and
- wherein 0<α<⅔, and 0≤δ≤0.1 and wherein in Formula 1, a=1.
Dependencies are inferred from the claim text.