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A method for preparing composites using PAN?based carbon nanofiber web
A method for preparing composites using PAN?based carbon nanofiber web
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机译:一种使用PAN基碳纳米纤维网制备复合材料的方法
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摘要
PURPOSE: A method for manufacturing a composite material of a bulk shape using PAN-based carbon nano-fiber web is provided to improve dynamic mechanical property, thermal stability, and electric resistance etc remarkably. CONSTITUTION: A method for manufacturing a composite material of a bulk shape using PAN-based carbon nano-fiber web comprises the following steps of: acquiring PAN-DMF liquid by mixing polyacrylonitriles and dimethylfluorine in 60C for 24 hours; acquiring a PAN nano-fiber web precursor by electro-spinning the acquired PAN-DMF liquid; acquizing stabilized nano-fiber; acquiring carbon nano-fiber web by carbonizing the stabilized nano-fiber web; dispersing the PAN-based carbon nano-fiber to a powder type; manufacturing a composite material; and adjusting the thickness of the composite material to 0.1-10mm.
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