METHOD OF MANUFACTURING HIGH ASPECT RATIO SILVER NANOWIRES

PROBLEM TO BE SOLVED: To provide a method of manufacturing long silver nanowires in which length is long without using glycol.SOLUTION: A process for manufacturing silver nanowires is provided, comprising: providing a silver ink core component containing 60 wt.% or more of silver nanoparticles dispe...

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Bibliographische Detailangaben
Hauptverfasser:	PETER TREFONAS, BU LUJIA, JOO JAEBUM, KHANARIAN GARO, CLARACQ JEROME
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BASIC ELECTRIC ELEMENTS CABLES CASTING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CONDUCTORS ELECTRICITY INSULATORS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER NATURAL OR ARTIFICIAL THREADS OR FIBRES PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SPINNING TEXTILES TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method of manufacturing long silver nanowires in which length is long without using glycol.SOLUTION: A process for manufacturing silver nanowires is provided, comprising: providing a silver ink core component containing 60 wt.% or more of silver nanoparticles dispersed in a silver carrier; providing a shell component containing a film forming polymer dispersed in a shell carrier; providing a substrate; coelectrospinning the silver ink core component and the shell component and depositing on the substrate a core shell fiber having a core and a shell surrounding the core, wherein the silver nanoparticles are in the core; and, treating the silver nanoparticles to form a population of silver nanowires, wherein the population of silver nanowires exhibits an average length of 60 μm or more.