Synthesis and properties of flexible nanocable with carbon nanotube @ polymer hierarchical structure
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Synthesis and properties of flexible nanocable with carbon nanotube @ polymer hierarchical structure
- 发表刊物：
- NANOTECHNOLOGY
- 摘要：
- A multi-functional polymer-carbon nanotube (CNT) nanocable with a hierarchical structure is fabricated by grafting poly (glycidyl methacrylate) (PGMA) from the CNT surface via activators regenerated by electron transfer atom transfer radical polymerization. Multiple CNTs are arranged in parallel in the fabricated nanocable and exhibit strong binding force with sheathing PGMA. In situ mechanical and electrical tests conducted on an individual nanocable reveal its high flexibility and excellent surface insulation, with an electrical resistance of approximately 1GO. On increasing the voltage to the nanocable's electrical breakdown point, nanoscale electrical trees are observed. Such degradation behavior is discussed in the wider context of breakdown mechanisms in polymer based CNTs.
- 合写作者：
- Ren, Junwen; Wang, Xiaoguang; Ramasubramanian, Lakshmi Narayan; Yu, Demei
- 是否译文：
- 否
- 发表时间：
- 2017-03-03