Composite anode active material, anode including the same and lithium battery using the anode
AssigneeSamsung SDI Co., Ltd.
InventorsSeung-sik HWANG, Han-su KIM
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Abstract
A composite anode active material includes a composite of a carbon-based anode active material, a metal-based anode active material and polymer particles. By increasing the conductivity of the composite anode active material, a lithium battery having a large capacity, high initial efficiency, high rate capability and improved cycle life performance can be obtained. An anode includes the composite anode active material and a lithium battery includes the anode.
Claims23
A composite anode active material comprising a carbon-based anode active material, a metal-based anode active material, and polymer particles.
A composite anode active material comprising a carbon-based anode active material, a metal-based anode active material comprising a first metal, metal particles comprising a second metal different from the first metal, and polymer particles.
Dependencies are inferred from the claim text.