Preparation and Characterization of a Novel Anticorrosion Material: Cu/LLDPE Nanocomposites

DOI Web Site Web Site 参考文献46件
  • Xue Bing
    Key Laboratory of Automobile Materials, Ministry of Education, and Department of Materials Science and Engineering, Jilin University
  • Jiang Yinshan
    Key Laboratory of Automobile Materials, Ministry of Education, and Department of Materials Science and Engineering, Jilin University
  • Liu Darui
    Key Laboratory of Automobile Materials, Ministry of Education, and Department of Materials Science and Engineering, Jilin University

この論文をさがす

抄録

A novel anticorrosion material, copper/linear low density polyethylene (Cu/LLDPE) nanocomposites, was prepared via melt-blend technique. X-ray diffraction (XRD), scanning electron microscope (SEM), energy-dispersive spectrometer (EDS), salt spray test, thermogravimetric analysis (TG), mechanical properties test and bactericidal properties test were employed to character the resultant nanocomposites. The results of XRD and SEM showed that the nanocomposites were a hybrid of the polymer and the copper nanoparticles, and the copper nanoparticles were distributed uniformly in general. The results of salt spay test showed that nano-Cu in LLDPE could react with permeated oxygen, leading to the improvement of anticorrosion properties of the Cu/LLDPE nanocomposites. The results of mechanical properties test and TG analysis indicated that the presence of a small amount of nano-Cu (no more than 5 mass%) could enhance the mechanical properties and thermal stability of the nanocomposites and excessive nano-Cu would cause performance degradation. The bactericidal properties evaluation showed that the bactericidal ability of the Cu/LLDPE nanocomposites increased with nano-Cu content remarkably.

収録刊行物

参考文献 (46)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ