公开(公告)号：KR101380115B1

公开(公告)日：2014-04-01

申请号：KR1020130043747

申请日：2013-04-19

Applicant: 한국과학기술원

Inventor： 고승환 ,  이진환 ,  홍석준 ,  이하범

IPC: H01B13/00 ,  H01B5/14 ,  H01B1/20

Abstract: The present invention relates to a method for manufacturing a metal nanowire film using non-conductive polymers, and a metal nanowire film manufactured thereby and, more specifically, to a method for manufacturing a metal nanowire film using non-conductive polymers, which comprises a first step of manufacturing a dispersing agent where metal nanowires are dispersed; a second step of coating a substrate with the dispersing agent obtained in the first step to manufacture a film including the metal nanowires; and a third step of coating, with non-conductive polymers, junctions of the metal nanowires included in the film which is manufactured in the second step. According to the method for manufacturing a metal nanowire film of the present invention, the junctions of the metal nanowires are coated with non-conductive polymers, thereby improving connectivity between metal nanowires, realizing a low resistance value at room temperature, and increasing adhesion with the substrate. Furthermore, a metal nanowire film can be manufactured on a flexible substrate as a conventional heat treatment process is not performed. [Reference numerals] (AA) Metal nanowire film of an example 1

Abstract translation: 本发明涉及一种使用非导电聚合物制造金属纳米线膜的方法，以及由此制造的金属纳米线膜，更具体地涉及一种使用非导电聚合物制造金属纳米线膜的方法，该方法包括第一 制造分散有金属纳米线的分散剂的工序; 用第一步骤得到的分散剂涂布基板以制造包含该金属纳米线的薄膜的第二步骤; 以及第三步骤，用非导电聚合物涂覆包含在第二步骤中制造的膜中的金属纳米线的结。 根据本发明的金属纳米线膜的制造方法，金属纳米线的接合体涂覆有非导电性聚合物，从而提高金属纳米线之间的连通性，在室温下实现低电阻值，并增加与 基质。 此外，可以在柔性基板上制造金属纳米线膜，因为不进行常规的热处理工艺。 （附图标记）（AA）实施例1的金属纳米线膜