Solubility, dispersion and bonding of functionalised carbon nanotubes in epoxy resins

被引：6

作者：

Baudot, Charles ^{[1
]}

Tan, Cher Ming ^{[2
]}

机构：

[1] STMicroelect Asia Pacific Pte Ltd, Postsilicon Technol, Singapore 554812, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

INTERNATIONAL JOURNAL OF NANOTECHNOLOGY | 2009年 / 6卷 / 7-8期

关键词：

carbon nanotubes; functionalisation; epoxy composite; n-butyllithium; ELECTRONEGATIVITY; COMPOSITES;

D O I：

10.1504/IJNT.2009.025300

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Carbon nanotubes as fillers in an epoxy matrix for mechanical reinforcement and heat diffusion enhancement arc tested. We demonstrate a method to covalently graft functional molecules on carbon nanotubes to alter the filler/matrix interface incompatibilities, making the carbon nanotubes become Soluble in epoxies and allows better homogenisation of the fillers in the matrix. As a result, the carbon nanotubes will bond to the epoxy matrix during polymerisation, and thus create a better mechanical strength and heat transfer enhancement.

引用

页码：618 / 627

页数：10

共 18 条

[1] ELECTRONEGATIVITY VALUES FROM THERMOCHEMICAL DATA [J].

ALLRED, AL .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1961, 17 (3-4) :215-221

[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] ANIONIC CHAIN POLYMERIZATION [J].

BEAMAN, RG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (09) :3115-3118

[4] A generic organometallic approach toward ultra-strong carbon nanotube polymer composites [J].

Blake, R ;

Gun'ko, YK ;

Coleman, J ;

Cadek, M ;

Fonseca, A ;

Nagy, JB ;

Blau, WJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (33) :10226-10227

[5] Reversible sidewall functionalization of buckytubes [J].

Boul, PJ ;

Liu, J ;

Mickelson, ET ;

Huffman, CB ;

Ericson, LM ;

Chiang, IW ;

Smith, KA ;

Colbert, DT ;

Hauge, RH ;

Margrave, JL ;

Smalley, RE .

CHEMICAL PHYSICS LETTERS, 1999, 310 (3-4) :367-372

[6] Dynamical decompactification from brane gases in eleven-dimensional supergravity [J].

Campos, A .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2005, (01) :151-167

[7] COMPARISON OF HOMOGENIZATION AND ULTRASONICATION AS TECHNIQUES IN EXTRACTING ATTACHED SEDIMENTARY BACTERIA [J].

ELLERY, WN ;

SCHLEYER, MH .

MARINE ECOLOGY PROGRESS SERIES, 1984, 15 (03) :247-250

[8] Functionalization of carbon nanotubes by covalently bonded graphite nanoplatelets: a theoretical study [J].

Enyashin, Andrey N. ;

Ivanovskii, Alexander L. .

MENDELEEV COMMUNICATIONS, 2007, 17 (04) :199-201

[9] SYNTHESIS, CHEMISTRY, AND PROPERTIES OF A MONOALKYLATED BUCKMINSTERFULLERENE DERIVATIVE, T-BUC-60 ANION [J].

FAGAN, PJ ;

KRUSIC, PJ ;

EVANS, DH ;

LERKE, SA ;

JOHNSTON, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (24) :9697-9699

[10] Concomitant length and diameter separation of single-walled carbon nanotubes [J].

Heller, DA ;

Mayrhofer, RM ;

Baik, S ;

Grinkova, YV ;

Usrey, ML ;

Strano, MS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (44) :14567-14573

← 1 2 →