Advanced properties of multiwalled carbon nanotube elastomer composites

被引：7

作者：

Liu, Y. ^{[1
]}

Liu, P. ^{[1
]}

Fan, Z. ^{[1
]}

Duong, H. M. ^{[1
]}

机构：

[1] Natl Univ Ingapore, Dept Mech Engn, 9 Engn Dr 1,EA 07-05, Singapore 117575, Singapore

来源：

MATERIALS TECHNOLOGY | 2015年 / 30卷 / A3期

关键词：

Carbon nanotubes; Elastomers; Composites; Rheological properties; Mechanical properties; NATURAL-RUBBER; MECHANICAL-PROPERTIES; PHYSICAL-PROPERTIES; NANOCOMPOSITES; POLY(DIMETHYLSILOXANE); POLYSILOXANES; REINFORCEMENT; SILICA; BLACK;

D O I：

10.1179/17535557A15Y.000000015

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Multiwalled nanotube (MWNT)/fluoroelastomer (FKM) composites were synthesised through a simple and cost efficient method. MWNTs were dispersed in the FKM by an open two-roll mill followed by vulcanisation inside a compression moulding machine. The morphologies and rheological and mechanical properties of the MWNT/FKM composites with different MWNT mass fractions were systematically investigated. Compared with the carbon black (CB)/FKM composites fabricated via the same method, the MWNT/FKM composites demonstrated higher degree of crosslinking and better mechanical properties. By adding 5 wt-% MWNTs in the FKM matrix, the hardness, tensile strength and abrasion resistance of the FKM were significantly improved by 12, 120 and 13% respectively. Compared to CB, MWNTs show higher reinforcing efficiency due to their higher aspect ratio and surface area that result in higher crosslink density and stronger filler-polymer interaction.

引用

页码：A150 / A154

页数：5

共 36 条

[1] Elastomeric composites based on carbon nanomaterials [J].

Araby, Sherif ;

Meng, Qingshi ;

Zhang, Liqun ;

Zaman, Izzuddin ;

Majewski, Peter ;

Ma, Jun .

NANOTECHNOLOGY, 2015, 26 (11)

[2] Effect of multi-wall carbon nanotubes on the mechanical properties of natural rubber [J].

Atieh, Muataz Ali ;

Girun, Nazlia ;

Mahdi, El-Sadig ;

Tahir, Hairani ;

Guan, Chuah Teong ;

Alkhatib, Maan Fahmi ;

Ahmadun, Fakhru'l-Razi ;

Baik, Dayang Radia .

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2006, 14 (04) :641-649

[3] SWNT-filled thermoplastic and elastomeric composites prepared by miniemulsion polymerization [J].

Barraza, HJ ;

Pompeo, F ;

O'Rear, EA ;

Resasco, DE .

NANO LETTERS, 2002, 2 (08) :797-802

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

Baughman, RH ;

Zakhidov, AA ;

de Heer, WA .

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

[5] Improving reinforcement of natural rubber by networking of activated carbon nanotubes [J].

Bhattacharyya, Sanjib ;

Sinturel, Christophe ;

Bahloul, Ouziyine ;

Saboungi, Marie-Louise ;

Thomas, Sabu ;

Salvetat, Jean-Paul .

CARBON, 2008, 46 (07) :1037-1045

[6] Multiwall carbon nanotube elastomeric composites: A review [J].

Bokobza, Liliane .

POLYMER, 2007, 48 (17) :4907-4920

[7] On the use of carbon nanotubes as reinforcing fillers for elastomeric materials [J].

Bokobza, Liliane ;

Kolodziej, Melanie .

POLYMER INTERNATIONAL, 2006, 55 (09) :1090-1098

[8] Mechanical, electrical and spectroscopic investigations of carbon nanotube-reinforced elastomers [J].

Bokobza, Liliane .

VIBRATIONAL SPECTROSCOPY, 2009, 51 (01) :52-59

[9] Small but strong: A review of the mechanical properties of carbon nanotube-polymer composites [J].

Coleman, Jonathan N. ;

Khan, Umar ;

Blau, Werner J. ;

Gun'ko, Yurii K. .

CARBON, 2006, 44 (09) :1624-1652

[10] Modified and unmodified multiwalled carbon nanotubes in high performance solution-styrene-butadiene and butadiene rubber blends [J].

Das, A. ;

Stoeckelhuber, K. W. ;

Jurk, R. ;

Saphiannikova, M. ;

Fritzsche, J. ;

Lorenz, H. ;

Klueppel, M. ;

Heinrich, G. .

POLYMER, 2008, 49 (24) :5276-5283

← 1 2 3 4 →