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Coaxial Grooved Nozzle for MultiJet Electrospinning, System and Appratus for MultiJet Electrospinning using the Coaxial Grooved Nozzle, Method for Fabrication of Nanofibers with HighThroughputs using the MultiJet Electrospinning
Coaxial Grooved Nozzle for MultiJet Electrospinning, System and Appratus for MultiJet Electrospinning using the Coaxial Grooved Nozzle, Method for Fabrication of Nanofibers with HighThroughputs using the MultiJet Electrospinning
PURPOSE: A coaxial grooved nozzle for multi-jet electrospinning is provided to supply electroconductive solvent and to enable multi-jet electrospinning by one nozzle. CONSTITUTION: A nozzle of multi-jet mode for electrospinning comprises: an internal nozzle(11) which is formed in a hollow pipe and disperses solvent to each grooves by voltage; and an external nozzle(12) which disperses solution to each groove according to the movement of the solvent and emits the solution to a nanofiber collection plate by multi-jet mode. The nozzle further comprises metal internal structure which enhances ion transfer area of the solvent and solution.
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