High-strength mats from electrospun poly(p-phenylene biphenyltetracarboximide) nanofibers

被引：145

作者：

Huang, CB

Chen, SL

Reneker, DH ^{[1
]}

Lai, CL

Hou, HQ

机构：

[1] Jiangxi Normal Univ, Chem & Chem Engn Coll, Nanchang 330027, Peoples R China

[2] Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 05期

关键词：

D O I：

10.1002/adma.200501806

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

High-strength polyimide mats have been formed from electrospun nanofibers of a rigid-rod-like poly(p-phenylene biphenyltetracarboximide) (see Figure). Non-woven mats of aligned nanofibers have a tensile strength of 664 MPa and a tensile modulus of 15.3 GPa. These high-performance electrospun nanofibers with excellent mechanical properties and heat resistance are expected. to be useful for applications such as protective clothing and heat-resistant filters.

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页码：668 / +

页数：5

相关论文

共 32 条

[1]

ELECTROSTATIC SPINNING OF ACRYLIC MICROFIBERS [J].

BAUMGARTEN, PK .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1971, 36 (01) :71-+

[2]

Crystallization and orientation studies in polypropylene/single wall carbon nanotube composite [J].

Bhattacharyya, AR ;

Sreekumar, TV ;

Liu, T ;

Kumar, S ;

Ericson, LM ;

Hauge, RH ;

Smalley, RE .

POLYMER, 2003, 44 (08) :2373-2377

[3]

Bognitzki M, 2000, ADV MATER, V12, P637, DOI 10.1002/(SICI)1521-4095(200005)12:9<637::AID-ADMA637>3.0.CO

[4]

2-W

[5]

Direct mechanical measurement of the tensile strength and elastic modulus of multiwalled carbon nanotubes [J].

Demczyk, BG ;

Wang, YM ;

Cumings, J ;

Hetman, M ;

Han, W ;

Zettl, A ;

Ritchie, RO .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2002, 334 (1-2) :173-178

[6]

Carbon nanotubes embedded in oriented polymer nanofibers by electrospinning [J].

Dror, Y ;

Salalha, W ;

Khalfin, RL ;

Cohen, Y ;

Yarin, AL ;

Zussman, E .

LANGMUIR, 2003, 19 (17) :7012-7020

[7]

Assembly of well-aligned multiwalled carbon nanotubes in confined polyacrylonitrile environments: Electrospun composite nanofiber sheets [J].

Ge, JJ ;

Hou, HQ ;

Li, Q ;

Graham, MJ ;

Greiner, A ;

Reneker, DH ;

Harris, FW ;

Cheng, SZD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (48) :15754-15761

[8]

Geng HZ, 2002, ADV MATER, V14, P1387, DOI 10.1002/1521-4095(20021002)14:19<1387::AID-ADMA1387>3.0.CO

[9]

2-Q

[10]

Water absorption and mechanical properties of electrospun structured hydrogels [J].

Hansen, LM ;

Smith, DJ ;

Reneker, DH ;

Kataphinan, W .

JOURNAL OF APPLIED POLYMER SCIENCE, 2005, 95 (02) :427-434

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