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Influence of Carbon Nanofibers on Cyclization and Carbonization Processes of Polyacrylonitryle

机译:碳纳米纤维对聚丙烯腈环化和碳化过程的影响

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摘要

Polyacrylonitryle synthesized by anion polymerization mechanism (a-PAN), and their compositions with carbon nanofibers (CNF) were investigated by X-ray diffraction analysis, electron microscopy, differential scanning calorimetry and thermo-gravimetric analysis. The influence of carbon nanofibers on cyclization and carbonization processes was detected, as well as on transformation of PAN's and their compositions structure under the heat treatments.
机译:通过X射线衍射分析,电子显微镜,差示扫描量热法和热重分析研究了通过阴离子聚合机理合成的聚丙烯腈(a-PAN)及其与碳纳米纤维(CNF)的组成。研究了碳纳米纤维对环化和碳化过程的影响,以及在热处理条件下对PAN的转变及其组成结构的影响。

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