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US 10,256,503 B2Granted
High performance all solid lithium sulfur battery with fast lithium ion conduction
AssigneePalo Alto Research Center Incorporated
InventorsChang-Jun Bae, Ranjeet Rao, Eric J. Shrader
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Abstract
A battery has a lithium anode, a separator adjacent the anode, and a cathode adjacent the separator opposite the anode, the cathode comprising interdigitated stripes of a first and second material, wherein the first material contains sulfur and the second material comprises a solid electrolyte.
Claims7
A battery, comprising:
- a lithium anode;
- a separator adjacent the anode;
- and
- a cathode adjacent the separator opposite the anode, the cathode comprising multiple interdigitated stripes of a first material and second material, wherein the first material and the second material are in contact with the separator and each other, wherein the first material comprises at least one of lithium sulfur or lithium superionic sulfur, and a binder comprised of a first solid polymer electrolyte wherein an amount of first solid polymer electrolyte in the first material is smaller than amounts of other materials in the first material and the second material comprises a second solid electrolyte.
1 more element
Dependencies are inferred from the claim text.