N&b Co., Ltd.

Nanotech & Beyond Co., Ltd.

Chang-Wan Bae

Sang-Ho Kim

Dong Min Seo

Chang Woo Seo

Suk-Sik Moon

A preparation method for a transparent conductor, according to the present invention, comprises the steps of: a) preparing a laminate which has a transparent polymer layer and a conductive network sequentially laminated on a base material; and b) sinking the conductive network into the transparent polymer layer by applying energy to the laminate.

Transparent conductor and preparation method for same

Provided is a method for producing Ag nanowires, including, heating a precursor solution that includes: an Ag salt; a water-soluble polymer; a surfactant, or a halide of metal ions having a standard reduction potential of &#x2212;0.1 to &#x2212;0.9V as a metal catalyst; and a reduction solvent, to produce the Ag nanowires. According to this method, a time for synthesizing nanowires may be considerably decreased, and an amount of Ag precursor discarded without reaction may be effectively reduced. As a result, the Ag nanowires may be produced with high efficiency and mass-production thereof through a simple scale-up may be successfully achieved.

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Incheon, South Korea

Chang-Wan Bae