University-Industry Cooperation Group of Kyung Hee University

Bio Friends Inc.

Dong Nyoung Heo

Il Keun Kwon

Dong Hyun Lee

Min Heo

Sang Jin Lee

The present invention relates to a method of manufacturing a nerve electrode in which a conductive ink is inkjet printed on an electrospun polyimide fibrous sheet; and a nerve electrode manufactured by the manufacturing method.

Method of manufacturing nerve electrode

An embodiment of the present disclosure provides a nozzle device for an FDM-type 3D printer, comprising: a filament supply unit to which filaments for FDM are supplied; a filament nozzle which is positioned under the filament supply unit and melts the filaments supplied from the filament supply unit to output molten filaments; a heater block which is provided around the filament nozzle to melt the filaments inside the filament nozzle; a gas tank; an aerosol generation unit which generates a nanoparticle aerosol; a plasma generation unit which generates plasma; and a plasma nozzle through which the plasma is ejected to the molten filaments, wherein the nanoparticle aerosol generated in the aerosol generation unit flows, together with the gas in the gas tank, to the plasma generation unit through a transfer pipe, and the molten filaments are surface-treated by using the plasma generated in the plasma generation unit and nanoparticles.

Growing community of inventors

Seoul, South Korea

Dong Nyoung Heo