Exfoliation of graphite flake and its nanocomposites

被引：269

作者：

Chen, GH ^{[1
]}

Wu, DJ ^{[1
]}

Weng, WU ^{[1
]}

Wu, CL ^{[1
]}

机构：

[1] Huaqiao Univ, Dept Mat Sci & Engn, Quanzhou 362011, Peoples R China

来源：

CARBON | 2003年 / 41卷 / 03期

基金：

中国国家自然科学基金;

关键词：

exfoliated graphite; resins; intercalation; electrical properties;

D O I：

10.1016/S0008-6223(02)00409-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A study was performed on exfoliation of graphite flake and its nanocomposites. A comparison was made between composites of polystyrene with graphite nanosheets and with conventional graphite powder of 7500 mesh. It was found that when the content of graphite nanosheets was ca. 4.0%, the electrical conductivity reached as high as about 10 -3 S/cm.

引用

页码：619 / 621

页数：3

共 12 条

[1] Intercalation of CuCl2 into expanded graphite [J].

Chuan, X ;

Chen, D ;

Zhou, X .

CARBON, 1997, 35 (02) :311-313

[2] EXFOLIATION OF GRAPHITE [J].

CHUNG, DDL .

JOURNAL OF MATERIALS SCIENCE, 1987, 22 (12) :4190-4198

[3] ELECTRICAL TRANSPORT IN POLYETHYLENE-GRAPHITE COMPOSITE-MATERIALS [J].

EZQUERRA, TA ;

KULESCZA, M ;

BALTACALLEJA, FJ .

SYNTHETIC METALS, 1991, 41 (03) :915-920

[4]

HEROLD A, 1994, MATER SCI FORUM, V152-, P281, DOI 10.4028/www.scientific.net/MSF.152-153.281

[5] Polymer-layered silicate nanocomposites: an overview [J].

LeBaron, PC ;

Wang, Z ;

Pinnavaia, TJ .

APPLIED CLAY SCIENCE, 1999, 15 (1-2) :11-29

[6] Polymer interleaved layered double hydroxide: A new emerging class of nanocomposites [J].

Leroux, F ;

Besse, JP .

CHEMISTRY OF MATERIALS, 2001, 13 (10) :3507-3515

[7] FORMATION PROCESS AND STRUCTURE OF GRAPHITE OXIDE [J].

NAKAJIMA, T ;

MATSUO, Y .

CARBON, 1994, 32 (03) :469-475

[8]

NISHIMURA T, 1980, MAKROMOL CHEM-RAPID, V1, P573

[9] Biaxial flow-induced alignment of silicate layers in polypropylene/clay nanocomposite foam [J].

Okamoto, M ;

Nam, PH ;

Maiti, P ;

Kotaka, T ;

Nakayama, T ;

Takada, M ;

Ohshima, M ;

Usuki, A ;

Hasegawa, N ;

Okamoto, H .

NANO LETTERS, 2001, 1 (09) :503-505

[10] THE DEVELOPMENT OF FATIGUE DAMAGE AROUND FASTENER HOLES IN THICK GRAPHITE-EPOXY COMPOSITE LAMINATES [J].

SAUNDERS, DS ;

GALEA, SC ;

DEIRMENDJIAN, GK .

COMPOSITES, 1993, 24 (04) :309-321

← 1 2 →