Electrospinning of poly(vinylidene fluoride)/dimethylformamide solutions with carbon nanotubes

被引：120

作者：

Seoul, C ^{[1
]}

Kim, YT ^{[1
]}

Baek, CK ^{[1
]}

机构：

[1] Inha Univ, Dept Text Engn, Inchon 402751, South Korea

来源：

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | 2003年 / 41卷 / 13期

关键词：

electrospinning; carbon nanotubes; poly(vinylidene fluoride); dimethylformamide; percolation threshold; electrical conductivity; viscosity; surface tension; fibers; mat;

D O I：

10.1002/polb.10511

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

For conductive carbon nanotube (CN)/polymer composite fibers to be obtained, CNs were incorporated into poly(vinylidene fluoride) (PVDF) in dimethylformamide (DMF) solutions and electrospun to form CN/PVDF fiber mats. The thinnest fiber was 70 nm thick. The percolation threshold for the insulator-to-conductor transition was 0.003 wt % CN for CN/PVDF/DMF solutions, 0.015 wt % CN for CN/PVDF spin-coated films, and 0.04 wt % CN for CN/PVDF electrospun fiber mats. (C) 2003 Wiley Periodicals, Inc.

引用

页码：1572 / 1577

页数：6

共 15 条

[1]

[Anonymous], 2018, INTRO PERCOLATION TH

[2]

BRANDRUP J, 1989, POLYM HDB, P415

[3] Electrospinning of polyurethane fibers [J].