NANO METAL WIRE, PRODUCTION METHOD THEREOF AND NANO WIRE

摘要

PROBLEM TO BE SOLVED: To provide a nano metal wire, its production method and a nano wire.SOLUTION: A method of producing a nano metal wire includes steps of: injecting a metal precursor solution into an inner tube of a needle, a step of injecting a polymer solution into an outer tube surrounding the inner tube; applying a voltage to the needle and jetting the metal precursor solution and the polymer solution at the same time to form a nano wire on a collector, with the nano wire including a metal precursor wire surrounded by a polymer tube; reducing the metal precursor wire of the nano wire chemically to form a nano wire of a metal wire surrounded by a polymer tube ; and washing the polymer tube with a solution.