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MANUFACTURING METHOD OF SILICON PARTICLE COATED MULTI-WALLED CARBON NANO TUBE FOR MANUFACTURING COMPOSITE MATERIAL CAPABLE OF FACILITATING THE MULTI-WALLED CARBON NANOTUBE DIFFUSION IN THE COMPOSITE MATERIAL
MANUFACTURING METHOD OF SILICON PARTICLE COATED MULTI-WALLED CARBON NANO TUBE FOR MANUFACTURING COMPOSITE MATERIAL CAPABLE OF FACILITATING THE MULTI-WALLED CARBON NANOTUBE DIFFUSION IN THE COMPOSITE MATERIAL
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机译：用于制造能够在复合材料中实现多壁碳纳米管扩散的复合材料的硅颗粒包覆多层碳纳米管的制造方法
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摘要
PURPOSE: A manufacturing method of silicon particle coated multi-walled carbon nano tube for manufacturing composite material is provided to minimize cohesion by diffusing the silicon particles on a stable surface of the carbon nano tube and manufacture composite material using a squeeze infiltration by improving wettability.;CONSTITUTION: A manufacturing method of silicon particle coated multi-walled carbon nano tube for manufacturing composite material comprises the following steps: acid treating multi-walled carbon nano tube(S101); washing(S103) and drying(S105) the acid treated material; mixing the washed and dried material with silicon powder(S107); compressing the mixed material with a hot press(S109); pulverizing the compressed material with a ball mill(S111); and completing silicon particle coated multi-walled carbon nano tube(S113). The acid treatment uses hydrochloric acid and sulfuric acid in 3:1 ratio and the process lasts for 2 hours. The drying procedure is processed at room temperature for a day and at a high temperature for another day. The compressing procedure is processed at 1300deg.C for 8 hours.;COPYRIGHT KIPO 2012
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