Highly conductive graphene oxide/polyaniline hybrid polymer nanocomposites with simultaneously improved mechanical properties

被引：72

作者：

Cheng, Xiuyan ^{[1
]}

Kumar, Vipin ^{[1
]}

Yokozeki, Tomohiro ^{[1
]}

Goto, Teruya ^{[2
]}

Takahashi, Tatsuhiro ^{[2
]}

Koyanagi, Jun ^{[3
]}

Wu, Lixin ^{[4
]}

Wang, Rui ^{[4
]}

机构：

[1] Univ Tokyo, Dept Aeronaut & Astronaut, Bunkyo Ku, Tokyo, Japan

[2] Yamagata Univ, Dept Organ Device Engn, Yonezawa, Yamagata, Japan

[3] Tokyo Univ Sci, Dept Mat Sci & Technol, Tokyo 162, Japan

[4] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Peoples R China

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2016年 / 82卷

关键词：

Graphene; Polymer-matrix composites (PMCs); Electrical properties; Mechanical properties; ELECTRICAL-PROPERTIES; CARBON NANOTUBES; EPOXY COMPOSITES; THERMAL-CONDUCTIVITY; POLYANILINE-DBSA; OXIDE; NANOPLATELETS; DISPERSION; FILLERS; BLENDS;

D O I：

10.1016/j.compositesa.2015.12.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Graphene oxide (GO) was added to a polymer composites system consisting of surfactant-wrapped/doped polyaniline (PANI) and divinylbenzene (DVB). The nanocomposites were fabricated by a simple blending, ultrasonic dispersion and curing process. The new composites show higher conductivity (0.02-9.8 S/cm) than the other reported polymer system filled with PANI (10(-9)-10(-1) S/cm). With only 0.45 wt% loading of GO, at least 29% enhancement in electric conductivity and 29.8% increase in bending modulus of the composites were gained. Besides, thermal stability of the composites was also improved. UV-Vis spectroscopy, X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM) revealed that addition of GO improves the dispersion of PANI in the polymer composite, which is the key to realize high conductivity. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：100 / 107

页数：8

共 32 条

[1] Improved power factor of polyaniline nanocomposites with exfoliated graphene nanoplatelets (GNPs) [J].

Abad, Begona ;

Alda, Irene ;

Diaz-Chao, Pablo ;

Kawakami, Hiroshi ;

Almarza, Albert ;

Amantia, David ;

Gutierrez, David ;

Aubouy, Laurent ;

Martin-Gonzalez, Marisol .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (35) :10450-10457

[2] Morphological studies of DBSA-doped polyaniline/PVC blends [J].

Afzal, Asma Binat ;

Akhtar, Muhammad Javed ;

Ahmad, Maqsood .

JOURNAL OF ELECTRON MICROSCOPY, 2010, 59 (05) :339-344

[3] Superlow Thermal Conductivity 3D Carbon Nanotube Network for Thermoelectric Applications [J].

Chen, Jikun ;

Gui, Xuchun ;

Wang, Zewei ;

Li, Zhen ;

Xiang, Rong ;

Wang, Kunlin ;

Wu, Dehai ;

Xia, Xugui ;

Zhou, Yanfei ;

Wang, Qun ;

Tang, Zikang ;

Chen, Lidong .

ACS APPLIED MATERIALS & INTERFACES, 2012, 4 (01) :81-86

[4] Electrical, Mechanical, and Thermal Analysis of Natural Rubber/Polyaniline-Dbsa Composite [J].

da Silva, Michael Jonas ;

Sanches, Alex Otavio ;

Malmonge, Luiz Francisco ;

Malmonge, Jose Antonio .

MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2014, 17 :59-63

[5] Study of the interconversion of polyaniline oxidation states by optical absorption spectroscopy [J].

de Albuquerque, JE ;

Mattoso, LHC ;

Faria, RM ;

Masters, JG ;

MacDiarmid, AG .

SYNTHETIC METALS, 2004, 146 (01) :1-10

[6] Synthesis and characterization of composites of DBSA-doped polyaniline and polystyrene-based ionomers [J].

Del Castillo-Castro, T. ;

Castillo-Ortega, M. M. ;

Villarreal, I. ;

Brown, F. ;

Grijalva, H. ;

Perez-Tello, M. ;

Nuno-Donlucas, S. M. ;

Puig, J. E. .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2007, 38 (02) :639-645

[7] High performance graphene- and MWCNTs-based PS/PPO composites obtained via organic solvent dispersion [J].

Ghislandi, Marcos ;

Tkalya, Evgeniy ;

Schillinger, Simon ;

Koning, Cor E. ;

de With, Gijsbertus .

COMPOSITES SCIENCE AND TECHNOLOGY, 2013, 80 :16-22

[8] A review of recent research on mechanics of multifunctional composite materials and structures [J].

Gibson, Ronald F. .

COMPOSITE STRUCTURES, 2010, 92 (12) :2793-2810

[9] Effect of processing temperature on thermal doping of polyaniline without shear [J].

Goto, Teruya ;

Awano, Hiroshi ;

Takahashi, Tatsuhiro ;

Yonetake, Koichiro ;

Sukumaran, Sathish K. .

POLYMERS FOR ADVANCED TECHNOLOGIES, 2011, 22 (08) :1286-1291

[10] Preparation and characterization of polyaniline nanoparticles synthesized from DBSA micellar solution [J].

Han, MG ;

Cho, SK ;

Oh, SG ;

Im, SS .

SYNTHETIC METALS, 2002, 126 (01) :53-60

← 1 2 3 4 →