Li Hongjian, Peng Jingcui, Chen Xiaohua, Xia Hui, Hu Aixi. Mixed Style Shielding Film Filled with Carbon Nanotubes/Graphite[J]. Chinese Journal of Chemical Physics , 2001, 14(2): 211-215. doi: 10.1088/1674-0068/14/2/211-215
Citation: Li Hongjian, Peng Jingcui, Chen Xiaohua, Xia Hui, Hu Aixi. Mixed Style Shielding Film Filled with Carbon Nanotubes/Graphite[J]. Chinese Journal of Chemical Physics , 2001, 14(2): 211-215. doi: 10.1088/1674-0068/14/2/211-215

Mixed Style Shielding Film Filled with Carbon Nanotubes/Graphite

doi: 10.1088/1674-0068/14/2/211-215
  • Received Date: 2000-07-26
  • The fabrication of mixed style shielding film filled with carbon nanotubes/ graphite and the influence of their constitution and treat conditions on the conductivity and their ageing properties are presented. Based on experiments, it is found that the shielding films are of the best electronic, shielding and mechanical properties with the ratios of carbon nanotubes to graphite and organic polymer to conductive substance ranging from 1/7 to 1/2 and from 29.6/70.4 to 32.4/67.6 respectively, and in some conditions, they occur negative temperature coefficient. A formula of current density of shielding films can be derived from multiple layers structure model, whose theoretical value agrees with experimental results very well. It was compared between shielded properties of Cu and Ni vapour films and carbon nanotubes/graphite film.
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Mixed Style Shielding Film Filled with Carbon Nanotubes/Graphite

doi: 10.1088/1674-0068/14/2/211-215

Abstract: The fabrication of mixed style shielding film filled with carbon nanotubes/ graphite and the influence of their constitution and treat conditions on the conductivity and their ageing properties are presented. Based on experiments, it is found that the shielding films are of the best electronic, shielding and mechanical properties with the ratios of carbon nanotubes to graphite and organic polymer to conductive substance ranging from 1/7 to 1/2 and from 29.6/70.4 to 32.4/67.6 respectively, and in some conditions, they occur negative temperature coefficient. A formula of current density of shielding films can be derived from multiple layers structure model, whose theoretical value agrees with experimental results very well. It was compared between shielded properties of Cu and Ni vapour films and carbon nanotubes/graphite film.

Li Hongjian, Peng Jingcui, Chen Xiaohua, Xia Hui, Hu Aixi. Mixed Style Shielding Film Filled with Carbon Nanotubes/Graphite[J]. Chinese Journal of Chemical Physics , 2001, 14(2): 211-215. doi: 10.1088/1674-0068/14/2/211-215
Citation: Li Hongjian, Peng Jingcui, Chen Xiaohua, Xia Hui, Hu Aixi. Mixed Style Shielding Film Filled with Carbon Nanotubes/Graphite[J]. Chinese Journal of Chemical Physics , 2001, 14(2): 211-215. doi: 10.1088/1674-0068/14/2/211-215

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