期刊
NANOSCALE RESEARCH LETTERS
卷 10, 期 -, 页码 -出版社
SPRINGEROPEN
DOI: 10.1186/s11671-015-1184-9
关键词
Electrospinning; Aligned arrays; Twisted ropes; Electrical properties; Strain sensors
资金
- National Natural Science Foundation of China [51373082]
- Taishan Scholars Program of Shandong Province, China [ts20120528]
- National Key Basic Research Development Program of China (973) [2012CB722705]
- Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province
- Postdoctoral Scientific Research Foundation of Qingdao
Electrospinning (e-spinning) is a versatile technique to fabricate ultrathin fibers from a rich variety of functional materials. In this paper, a modified e-spinning setup with two-frame collector is proposed for the fabrication of highly aligned arrays of polystyrene (PS) and polyvinylidene fluoride (PVDF) nanofibers, as well as PVDF/carbon nanotube (PVDF/CNT) composite fibers. Especially, it is capable of producing fibrous arrays with excellent orientation over a large area (more than 14 cm x 12 cm). The as-spun fibers are suspended and can be easily transferred to other rigid or flexible substrates. Based on the aligned fibrous arrays, twisted long ropes are also prepared. Compared with the aligned arrays, twisted PVDF/CNT fiber ropes show enhanced mechanical and electrical properties and have potential application in microscale strain sensors.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据