摘要
文章采用氢氧化钠溶液预处理后,在功能性粘胶/羊毛混纺纱表面包覆碳纳米管(CNTs)导电层,制备成导电纱线。通过扫描电子显微镜(SEM)、傅里叶红外光谱仪(FTIR)、X射线光电子能谱(XPS)、数字万用表对CNTs包覆功能性粘胶/羊毛混纺纱的形貌、结构与性能进行了表征。结果表明,薄荷改性粘胶纤维/羊毛混纺纱和艾草改性粘胶纤维/羊毛混纺纱中,随着羊毛混纺比含量的降低,CNTs在纱线表面的负载量增加,纱线电阻值变小,导电性能更好。
Conductive yarns were prepared by coating a conductive layer of carbon nanotubes(CNTs)on functional viscose/wool blended yarn after pre-treating with sodium hydroxide solution.The morphology,structure,and properties of CNTs coated functional viscose/wool blended yarn were characterized by scanning electron microscopy(SEM),Fourier transform infrared spectroscopy(FTIR),X-ray photoelectron spectroscopy(XPS),and digital multimeter.The research results indicate that in mint-modified viscose/wool blended yarn and wormwood-modified viscose/wool blended yarn,the loading of CNTs on the yarn surface increased with the decrease of the wool blending ratio,and the yarn resistance value became smaller with better electrical conductivity.
出处
《纺织导报》
CAS
2024年第2期37-40,共4页
China Textile Leader
关键词
羊毛
粘胶
混纺纱
导电性能
wool
viscose
blended yarn
conductivity
