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MANUFACTURING METHOD OF NI NANO-PARTICLES, NI NANO-PARTICLES AND INK COMPOSITION COMPRISING THE SAME
MANUFACTURING METHOD OF NI NANO-PARTICLES, NI NANO-PARTICLES AND INK COMPOSITION COMPRISING THE SAME
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机译：镍纳米粒子的制造方法，镍纳米粒子和包含其的油墨组合物
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摘要
A method for preparing nickel nanoparticles is provided to suppress the growth of particles through a low-temperature process, to save a cost by omitting a milling process, and to remove environmental pollution factors by using a material having relatively low toxicity and environmental pollution. A method for preparing nickel nanoparticles includes the steps of: preparing a nickel-organic material mixture-containing solution in which a nickel-organic material mixture is dissolved or dispersed in an organic solvent; removing the organic solvent from the solution to obtain nickel nanoparticles having organic impurities; and heat-treating the nickel nanoparticles at a low-temperature atmosphere of 250 °C or below to remove the organic impurities. Further, the step of removing the organic solvent is performed by agitation at room temperature.
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