Polyacrylonitrile single-walled carbon nanotube composite fibers

被引：311

作者：

Sreekumar, TV

Liu, T

Min, BG

Guo, H

Kumar, S ^{[1
]}

Hauge, RH

Smalley, RE

机构：

[1] Georgia Inst Technol, Sch Polymer Text & Fiber Engn, Atlanta, GA 30332 USA

[2] Rice Univ, Ctr Nanoscale Sci & Technol, Houston, TX 77005 USA

[3] Kumoh Inst Technol, Sch Adv Mat & Ssyt Engn, Kumi 730701, South Korea

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 01期

关键词：

D O I：

10.1002/adma.200305456

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polyacrylonitrile (PAN) containing 10 wt.-% single-walled carbon nanotubes (SWNTs) exhibit a 100% improvement in tensile modulus and reduced thermal shrinkage and polymer solubility. A 40degreesC increase in glass transition temperature as compared to the control PAN fiber is also observed (see Figure). SWNT anisotropy has been observed using infrared spectroscopy.

引用

收藏

页码：58 / +

页数：5

相关论文

共 29 条

[1] Nanotube composite carbon fibers [J].

Andrews, R ;

Jacques, D ;

Rao, AM ;

Rantell, T ;

Derbyshire, F ;

Chen, Y ;

Chen, J ;

Haddon, RC .

APPLIED PHYSICS LETTERS, 1999, 75 (09) :1329-1331

[2] Organic solvent dispersions of single-walled carbon nanotubes: Toward solutions of pristine nanotubes [J].

Ausman, KD ;

Piner, R ;

Lourie, O ;

Ruoff, RS ;

Korobov, M .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (38) :8911-8915

[3] Dissolution of small diameter single-wall carbon nanotubes in organic solvents? [J].

Bahr, JL ;

Mickelson, ET ;

Bronikowski, MJ ;

Smalley, RE ;

Tour, JM .

CHEMICAL COMMUNICATIONS, 2001, (02) :193-194

[4] Carbon nanotubes - the route toward applications [J].

Baughman, RH ;

Zakhidov, AA ;

de Heer, WA .

SCIENCE, 2002, 297 (5582) :787-792

[5] Purification and characterization of single-wall carbon nanotubes [J].

Chiang, IW ;

Brinson, BE ;

Smalley, RE ;

Margrave, JL ;

Hauge, RH .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (06) :1157-1161

[6]

Cullity B.D., 1978, ELEMENTS XRAY DIFFRA, V2nd, P102

[7] Elastic constants of textured short-fiber composites [J].

Dunn, ML ;

Ledbetter, H ;

Heyliger, PR ;

Choi, CS .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1996, 44 (09) :1509-+

[8] Magnetically aligned single wall carbon nanotube films: Preferred orientation and anisotropic transport properties [J].

Fischer, JE ;

Zhou, W ;

Vavro, J ;

Llaguno, MC ;

Guthy, C ;

Haggenmueller, R ;

Casavant, MJ ;

Walters, DE ;

Smalley, RE .

JOURNAL OF APPLIED PHYSICS, 2003, 93 (04) :2157-2163

[9] Fibers of aligned single-walled carbon nanotubes: Polarized Raman spectroscopy [J].

Gommans, HH ;

Alldredge, JW ;

Tashiro, H ;

Park, J ;

Magnuson, J ;

Rinzler, AG .

JOURNAL OF APPLIED PHYSICS, 2000, 88 (05) :2509-2514

[10] Surfactant-assisted processing of carbon nanotube/polymer composites [J].

Gong, XY ;

Liu, J ;

Baskaran, S ;

Voise, RD ;

Young, JS .

CHEMISTRY OF MATERIALS, 2000, 12 (04) :1049-1052