MANUFACTURING METHOD OF SILVER NANOPARTICLE

The present invention relates to a method for manufacturing silver nanoparticles and, more specifically, to a method for manufacturing silver nanoparticles having different shapes such as a cube, a cross, an octahedron, and a stick shape by inducing the silver nanoparticles in a solution to be crump...

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Bibliographische Detailangaben
Hauptverfasser:	JO, JI HEE, LIM, JONG KUK, BAEK, JI YEON, JUNG, BYOUNG GUE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MANUFACTURE OR TREATMENT THEREOF NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS NANOTECHNOLOGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to a method for manufacturing silver nanoparticles and, more specifically, to a method for manufacturing silver nanoparticles having different shapes such as a cube, a cross, an octahedron, and a stick shape by inducing the silver nanoparticles in a solution to be crumpled by increasing the density of a solute or the pH of the solution. According to the present invention, the method for manufacturing silver nanoparticles is capable of forming polygonal silver nanoparticles by inducing spherical silver (Ag) particles generated in a solution to be crumpled by controlling the pH of the solution as a strong base. The pH of the solution is between 11 and 12. The polygonal silver nanoparticles are a cube, a cross, and an octahedron.