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Anode materials for Li-ion batteries- production of carbon coated cobaltoxid particles
Summary
The invention SEED describes a method of producing active material in lithium-ion batteries from carbon-containing CoO particles. The starting material Co3O4 is reduced by means of sucrose at 500 ° C to CoO or elemental Co. The resulting carbon-coated nanoparticles lead to increased electronic conductivity of the battery anode and prevent harmful agglomeration of the nanoparticles among themselves.
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