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Abstract

A method for producing an electrode having an electrically conductive base element on which there is arranged an active material comprising a silicon nanostructure includes introducing a precursor mixture comprising a silicon-containing material and a base matrix into a spinning unit, arranging an electrically conductive base body at a defined distance from a delivery device of the spinning unit, and delivering at least part of the precursor mixture from the delivery device to the base body. The method further includes applying an electrical voltage between at least part of the spinning unit and the base body so as to spin a silicon-containing nanostructure onto the base body, heat-treating the silicon-containing nanostructure, removing the heat-treated nanostructure from the base body, processing the removed nanostructure to a slurry, and applying the slurry to the base element to produce the electrode.

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First Claim