Lithium battery
AssigneesSamsung Electronics Co., Ltd., Samsung SDI Co., Ltd.
InventorsSaebom RYU, Yonggun LEE, Taehwan YU
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Abstract
A lithium battery including a negative electrode, a protected positive electrode, and an electrolyte disposed between the negative electrode and the protected positive electrode, wherein the protected positive electrode includes a positive electrode including a positive active material, and a protective layer disposed on the positive electrode, and wherein the protective layer includes a boron-containing anion receptor and a block copolymer.
Claims24
A lithium battery comprising:
- a negative electrode;
- a protected positive electrode;
- and
- an electrolyte disposed between the negative electrode and the protected positive electrode,
- wherein the protected positive electrode comprises:
- a positive electrode comprising a positive active material;
- and
- a protective layer disposed on the positive electrode, wherein the protective layer comprises a boron-containing anion receptor and a block copolymer.
A positive electrode slurry composition comprising a positive active material, a boron-containing anion receptor, and a block copolymer.
Dependencies are inferred from the claim text.