Method of manufacturing capacitor base material having high energy storage efficiency

Abstract

A method of manufacturing a capacitor base material having high energy storage efficiency, which includes the following steps: placing at least one base material and at least one plating liquid; spray-coating the plating liquid on the surface by an electrospinning spray manner, to stack the plating liquid on the surface of the base material in a form of nano-sized beads; performing a sintering process on the base material coated with the plating liquid; completing the capacitor base material. The capacitor base material has a film formed by stack of a plurality of nano-sized beads at the surface thereof, and gaps exist between the plurality of nano-sized beads. Therefore, by utilizing the capacitor base material which has stack of and intervals between the plurality of nano-sized beads formed on the surface thereof, the capacitor base material can have higher specific surface area.

Dependencies are inferred from the claim text.