NANO METAL WIRE, PRODUCTION METHOD THEREOF AND NANO WIRE

PROBLEM TO BE SOLVED: To provide a nano metal wire, its production method and a nano wire.SOLUTION: A method of producing a nano metal wire includes steps of: injecting a metal precursor solution into an inner tube of a needle, a step of injecting a polymer solution into an outer tube surrounding th...

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Hauptverfasser: SUN WEN-HSIEN, CHIN BUNSHO, CHEN JUNG-YAO, CHIN RENTAI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a nano metal wire, its production method and a nano wire.SOLUTION: A method of producing a nano metal wire includes steps of: injecting a metal precursor solution into an inner tube of a needle, a step of injecting a polymer solution into an outer tube surrounding the inner tube; applying a voltage to the needle and jetting the metal precursor solution and the polymer solution at the same time to form a nano wire on a collector, with the nano wire including a metal precursor wire surrounded by a polymer tube; reducing the metal precursor wire of the nano wire chemically to form a nano wire of a metal wire surrounded by a polymer tube ; and washing the polymer tube with a solution. 【課題】ナノ金属線とその製造方法、および、ナノ線を提供する。【解決手段】ナノ金属線の製造方法は、金属前駆体溶液を針の内管に入れる工程と、高分子溶液を針の外管に入れ、外管は、内管を取り囲んでいる工程と、電圧を針に加え、金属前駆体溶液と高分子溶液を同時に噴射して、コレクター上にナノ線を形成し、ナノ線が、ポリマー管により取り囲まれる金属前駆体線を含む工程と、ナノ線の金属前駆体線を化学的に還元して、ポリマー管により取り囲まれる金属線のナノ線を形成する工程と、溶剤によりポリマー管を洗浄する工程と、を含む。【選択図】図3