美国康奈尔大学和意大利两所大学的科学家近日通过合作研究,借助纳米技术,采用在普通棉线纤维表面覆盖上永久性导电纳米粒子的方法,开发出一种特殊的棉线,能够像金属线那样导电,同时保持 Recently, scientists at Cornell University and Italy’s two universities jointly developed a special kind of cotton thread by means of cooperative research and using nanotechnology to coat the ordinary cotton fiber surface with permanently conductive nano-particles, which can be like a metal wire Conductive, while keeping