文章摘要
可溶性碳纳米管与NR或CIIR复合材料性能的研究
Properties of soluble multi-walled carbon nanotubes/NR or CIIR composites
  
DOI：
中文关键词: 碳纳米管  有机改性  CIIR  NR  复合材料
英文关键词: carbon nanotube  organic modification  CIIR  NR  composite
基金项目:
作者单位
孙向南 青岛科技大学 橡塑材料与工程教育部重点实验室 
王洁炜 青岛科技大学 橡塑材料与工程教育部重点实验室 
原晓成 青岛科技大学 橡塑材料与工程教育部重点实验室 
周琼 青岛科技大学 橡塑材料与工程教育部重点实验室 
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中文摘要:
      通过有机改性制备可溶性碳纳米管（s-CNTs），采用溶液共沉法制备s-CNTs/NR和s-CNTs/CIIR复合材料，并对复合材料的性能进行研究。结果表明，通过有机改性制备的s-CNTs可均匀地分散于有机溶剂中；随s-CNTs用量增大，s-CNTs/NR复合材料邵尔A型硬度和密度增大，拉伸强度和拉断伸长率先增大后减小，s-CNTs/CIIR复合材料邵尔A型硬度和密度均增大，拉伸强度总体呈增大趋势，拉断伸长率变化不大，表面电阻率明显减小。
英文摘要:
      The soluble multi-walled carbon nanotubes (s-CNTs) were made by organic modification，a s-CNTs/NR composite and a s-CNTs/CIIR composite were prepared by solution coprecipitation，and the properties of the composites were investigated.The results showed that s-CNTs made by organic modification could be homogeneously solved in organic solvent；and for s-CNTs/NR composite，the Shore A hardness and density increased，the tensile strength and elongation at break increased at first and then decreased，and for s-CNTs/CIIR composite，the Shore A hardness and density increased，the tensile strength tended to increase generally，the elongation at break changed little and the surface specific resistance decreased significantly as the addition level of s-CNTs increased.
Author NameAffiliation
SUN Xiang-nan Qingdao University of Science and Technology 
WANG Jie-wei Qingdao University of Science and Technology 
YUAN Xiao-cheng Qingdao University of Science and Technology 
ZHOU Qiong Qingdao University of Science and Technology 
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