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US 2022/0102726 A1Published application
Solid-state lithium-ion conductor and methods of manufacture thereof
AssigneesSamsung Electronics Co., Ltd., The Regents of the University of California, Lawrence Berkeley National Laboratory
InventorsKyuJung Jun, Gerbrand Ceder, Yingzhi Sun, Yan Wang, Lincoln Miara, Yan Zeng, Yihan Xiao
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Abstract
A solid-state ion conductor including a compound of Formula 1: Li(3+2y1)B(P1-y1A1y1O4)2 Formula 1 wherein, in Formula 1, A1 is an element of Groups 4, 14, or a combination thereof, and has an oxidation state of +4, and 0<y1<1.
Claims24
A solid-state ion conductor comprising a compound of Formula 1:
- Li(3+2y1)B(P1-y1A1y1O4)2 Formula 1
- wherein, in Formula 1,
- A1 is an element of Groups 4, 14, or a combination thereof, and has an oxidation state of +4, and 0<y1<1.
A solid-state ion conductor comprising a compound of Formula 2:
- Li5+4(6-a2)y2B(S1-y2A2y2a2O4)4 Formula 2
- wherein, in Formula 2,
- A2 is an element of Groups 4, 5, 14, 15, 17, or a combination thereof, wherein an oxidation state of A2 is 4≤a2≤5, and 0<y2<1.
A solid-state ion conductor comprising a compound of Formula 3:
- Li(2+m3+3y3(6-b))M3m3A3(2-m3)(S(1-y3)Xby3O4)3 Formula 3
- wherein, in Formula 3,
- M3 is an element of Groups 1, 11, or a combination thereof,
- A3 is an element of Groups 2, 12, or a combination thereof,
- X is an element of Groups 4, 5, 14, 15, 17, or a combination thereof, wherein an oxidation state of X is b, and
- 0≤m3<1, 0≤y3<1, and 4≤b≤5.
3 more elements
Dependencies are inferred from the claim text.