NANOWIRE AND METHOD FOR MANUFACTURING THE SAME

• Main Authors: MOON, JONG WOON, LEE, SANG HOON, CHO, YONG SANG, CHOI, WON JONG, SEO, HYEOK SOO, YOU, YOUNG SUN, CHAI, KYOUNG HOON, LEE, YONG SANG, CHOI, JOON RAK
• Format: Patent
• Language: English; Korean
• Published: 07.02.2013
• Subjects: MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT THEREOF; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS; NANOTECHNOLOGY; PERFORMING OPERATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

PURPOSE: A method for manufacturing a nanowire is provided to form a metal nanowire with a large aspect ratio using first and second solvents. CONSTITUTION: A method for manufacturing a nanowire comprises: a step of adding a metal compound, a metal halogen catalyst, and a capping agent into first and second solvents(ST20); and a step of heating the mixture and forming a metal nanowire. The first solvent has a first reducing power. The second solvent has a second reducing power which is greater than the first reducing power. The capping agent contains first and second capping agents. The first and second solvents are glycol. [Reference numerals] (ST10) Step of heating a solvent; (ST20) Step of adding a capping agent into the solvent; (ST30) Step of adding a catalyst into the solvent; (ST40) Step of adding metal compounds into the solvent; (ST50) Step of adding a solvent at room temperature into the solvent; (ST60) Step of refining nanowires