| abstract |
The present invention relates to silver nanowire ink, and more specifically, to suppress the formation of silver nanoparticles, thereby minimizing the phenomenon of aggregation during the production of silver nanowires, thereby increasing the yield of silver nanowires according to smooth dispersion, that is, yield. To recover the silver nanowires prepared by the improved silver nanowire manufacturing method, it is dispersed in an NMP solution and precipitated to provide a silver nanowire ink prepared by mixing and stirring a thermoplastic polyurethane binder in a precipitate. |