Electrospinning of very long and highly aligned fibers

被引：51

作者：

Cai, Xiaomei ^{[1
]}

Zhu, Ping ^{[2
]}

Lu, Xizhao ^{[2
]}

Liu, Yifang ^{[3
]}

Lei, Tingping ^{[2
]}

Sun, Daoheng ^{[4
]}

机构：

[1] Jimei Univ, Sch Sci, Xiamen 361021, Peoples R China

[2] Huaqiao Univ, Coll Mech Engn & Automat, Xiamen 361021, Peoples R China

[3] Xiamen Univ, Sch Aerosp Engn, Xiamen 361005, Peoples R China

[4] Xiamen Univ, Dept Mech & Elect Engn, Xiamen 361005, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE | 2017年 / 52卷 / 24期

基金：

中国国家自然科学基金;

关键词：

CRYSTALLINE MORPHOLOGY; NANOFIBERS; FABRICATION; ALIGNMENT; COLLECTOR; PHASES;

D O I：

10.1007/s10853-017-1529-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Previously unattainable success in electrospinning of very long and highly aligned fibers has been achieved using various parallel conducting collectors, e.g., the U-shape collectors that are negatively connected to high-voltage power supply. Unlike the electrically grounded for the conventional gap electrospinning, collector in the negative connection is of effectiveness and ease to guide the charged jet to span across a very large gap and thus to become aligned arrays over large areas. Results demonstrate that well-aligned fibers with length over half a meter can be obtained and the suspended fibers can be further non-destructively transferred to other substrates or structures for specific uses. This work is believed to provide a new insight into fabrication of ultra-long fibers, which should broaden the applications of electrospinning.

引用

页码：14004 / 14010

页数：7

共 32 条

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