

FOLLOWUS
Department of Materials Engineering, School of Chemical and Materials Engineering, National University of Sciences and Technology, H-12, Islamabad, Pakistan
Ahmad Nawaz Khan, E-mail:ahmad.nawaz@scme.nust.edu.pk
Received:28 June 2016,
Revised:2016-8-12,
Accepted:15 September 2016,
Published:2016-12
Scan QR Code
Tanveer ul Haq Zia, Ahmad Nawaz Khan, Majid Hussain, et al. Enhancing Dielectric and Mechanical Behaviors of Hybrid Polymer Nanocomposites Based on Polystyrene, Polyaniline and Carbon Nanotubes Coated with Polyaniline[J]. Chinese Journal of Polymer Science, 2016, 34(12): 1500-1509.
Tanveer ul Haq Zia, Ahmad Nawaz Khan, Majid Hussain, et al. Enhancing Dielectric and Mechanical Behaviors of Hybrid Polymer Nanocomposites Based on Polystyrene, Polyaniline and Carbon Nanotubes Coated with Polyaniline[J]. Chinese Journal of Polymer Science, 2016, 34(12): 1500-1509. DOI: 10.1007/s10118-016-1867-4.
The dielectric and mechanical properties of hybrid polymer nanocomposites of polystyrene/polyaniline/carbon nanotubes coated with polyaniline (
P
CNTs) have been investigated using impedance analyzer and extensometer. The blends of PS/PANI formed the heterogeneous phase separated morphology in which
P
CNTs are dispersed uniformly. The incorporation of a small amount of
P
CNTs into the blend of PS/PANI has remarkably increased the dielectric properties. Similarly
the AC conductivity of PS/PANI is also increased five orders of magnitude from 1.6×10
-10
to 2.0×10
-5
S·cm
-1
in the hybrid nanocomposites. Such behavior of hybrid nanocomposites is owing to the interfacial polarization occurring due to the presence of multicomponent domains with varying conductivity character of the phases from insulative PS to poor conductor PANI to highly conductive CNTs. Meanwhile
the tensile modulus and tensile strength are also enhanced significantly up to 55% and 160%
respectively
without much loss of ductility for three phase hybrid nanocomposites as compared to the neat PS. Thereby
the hybrid nanocomposites of PS/PANI/
P
CNTs become stiffer
stronger and tougher as compared to the neat systems.
C. Sanchez , B. Julian , P. Belleville , M. Popall . . J. Mater. Chem. , 2005 . 15 3559 DOI: 10.1039/b509097k http://doi.org/10.1039/b509097k .
A.N. Khan , P.D. Hong , W.T. Chaung . . J. Polym. Res. , 2013 . 20 280 DOI: 10.1007/s10965-013-0280-8 http://doi.org/10.1007/s10965-013-0280-8 .
A. Saboor , A.N. Khan , H.M. Cheema , K. Yaqoob , A. Shafqat . . J. Mater. Sci.:Mater. Electron. , 2016 . 27 9634 DOI: 10.1007/s10854-016-5021-4 http://doi.org/10.1007/s10854-016-5021-4 .
Z.M. Dang , T. Zhou , S.H. Yao , J.K. Yuan , J.W. Zha , H.T. Song , J.Y. Li , Q. Chen , W.T. Yang , J. Bai . . Adv. Mater. , 2009 . 21 2077 DOI: 10.1002/adma.v21:20 http://doi.org/10.1002/adma.v21:20 .
X. Zhang , G. Liang , J. Chang , A. Gu , L. Yuan , W. Zhang . . Carbon , 2012 . 50 4995 DOI: 10.1016/j.carbon.2012.06.027 http://doi.org/10.1016/j.carbon.2012.06.027 .
D. Wang , X. Zhang , J.W. Zha , J. Zhao , Z.M. Dang , G.H. Hu . . Polymer , 2013 . 54 1916 DOI: 10.1016/j.polymer.2013.02.012 http://doi.org/10.1016/j.polymer.2013.02.012 .
M. Arbatti , X. Shan , Z.Y. Cheng . . Adv. Mater. , 2007 . 19 1369 DOI: 10.1002/(ISSN)1521-4095 http://doi.org/10.1002/(ISSN)1521-4095 .
Y. Rao , S. Ogitani , P. Kohl , C. Wong . . J. Appl. Polym. Sci. , 2002 . 83 1084 DOI: 10.1002/(ISSN)1097-4628 http://doi.org/10.1002/(ISSN)1097-4628 .
C. Yang , Y. Cao , P. Smith , A. Heeger . . Synth. Met. , 1993 . 53 293 DOI: 10.1016/0379-6779(93)91098-M http://doi.org/10.1016/0379-6779(93)91098-M .
A. Pud , N. Ogurtsov , A. Korzhenko , G. Shapoval . . Prog. Polym. Sci. , 2003 . 28 1701 DOI: 10.1016/j.progpolymsci.2003.08.001 http://doi.org/10.1016/j.progpolymsci.2003.08.001 .
Nalwa, H. S., "Advanced functional molecules and polymers:electronic and photonic properties" CRC Press, Vol. 3, USA, 2001
D. Qian , E. C. Dickey , R. Andrews , T. Rantell . . Appl. Phys. Lett. , 2000 . 76 2868 DOI: 10.1063/1.126500 http://doi.org/10.1063/1.126500 .
T. Zhou , J.W. Zha , Y. Hou , D. Wang , J. Zhao , Z.M. Dang . . ACS Appl. Mater. Inter. , 2011 . 3 4557 DOI: 10.1021/am201454e http://doi.org/10.1021/am201454e .
Z. Qiang , G. Liang , A. Gu , L. Yuan . . Ind. Eng. Chem. Res. , 2014 . 53 4726 DOI: 10.1021/ie404419p http://doi.org/10.1021/ie404419p .
X. Huang , P. Jiang . . Adv. Mater. , 2015 . 27 546 DOI: 10.1002/adma.v27.3 http://doi.org/10.1002/adma.v27.3 .
Wünsch, J. R., "Polystyrene:synthesis, production and applications" Smithers Rapra Publishing:UK, 2000
N. Hao , M. Boehning , A. Schoenhals . . Macromolecules , 2007 . 40 9672 DOI: 10.1021/ma071777g http://doi.org/10.1021/ma071777g .
W.J. Bae , W.H. Jo , Y.H. Park . . Synth. Met. , 2003 . 132 239 DOI: 10.1016/S0379-6779(02)00451-4 http://doi.org/10.1016/S0379-6779(02)00451-4 .
C. Yang , Y. Lin , C. Nan . . Carbon , 2009 . 47 1096 DOI: 10.1016/j.carbon.2008.12.037 http://doi.org/10.1016/j.carbon.2008.12.037 .
J. Kim , S. Kwon , D. Ihm . . Curr. Appl. Phys. , 2007 . 7 205 DOI: 10.1016/j.cap.2006.05.001 http://doi.org/10.1016/j.cap.2006.05.001 .
Havriliak, S.Jr. and Havriliak, S.J., "Dielectric and mechanical relaxation in materials:Analysis, interpretation and application to polymers" Hanser Publishers:Munich, 1997
J. Yan , T. Wei , B. Shao , Z. Fan , W. Qian , M. Zhang , F. Wei . . Carbon , 2010 . 48 487 DOI: 10.1016/j.carbon.2009.09.066 http://doi.org/10.1016/j.carbon.2009.09.066 .
M.G. Deng , B.C. Yang , Y.D. Hu . . J. Mater. Sci. , 2005 . 40 5021 DOI: 10.1007/s10853-005-1623-6 http://doi.org/10.1007/s10853-005-1623-6 .
E.N. Konyushenko , J. Stejskal , M. Trchova , J. Hradil , J. Kovarova , J. Prokes , M. Cieslar , J.Y. Hwang , K.H. Chen , I. Sapurina . . Polymer , 2006 . 47 5715 DOI: 10.1016/j.polymer.2006.05.059 http://doi.org/10.1016/j.polymer.2006.05.059 .
T.M. Wu , Y.W. Lin . . Polymer , 2006 . 47 3576 DOI: 10.1016/j.polymer.2006.03.060 http://doi.org/10.1016/j.polymer.2006.03.060 .
S. Ravati , B.D. Favis . . Polymer , 2010 . 51 3669 DOI: 10.1016/j.polymer.2010.06.015 http://doi.org/10.1016/j.polymer.2010.06.015 .
M. Panda , V. Srinivas , A.K. Thakur . . Appl. Phys. Lett. , 2008 . 92 132905 DOI: 10.1063/1.2900710 http://doi.org/10.1063/1.2900710 .
J.K. Yuan , S.H. Yao , Z.M. Dang , A. Sylvestre , M. Genestoux , J. Bai . . J. Phys. Chem. C. , 2011 . 115 5515 DOI: 10.1021/jp1117163 http://doi.org/10.1021/jp1117163 .
C. Min , D. Yu , J. Cao , G. Wang , L. Feng . . Carbon , 2013 . 55 116 DOI: 10.1016/j.carbon.2012.12.017 http://doi.org/10.1016/j.carbon.2012.12.017 .
L. Zhu . . J. Phys. Chem. Lett. , 2014 . 5 ( 21 ): 3677 DOI: 10.1021/jz501831q http://doi.org/10.1021/jz501831q .
J. Zhang , S. Ravati , N. Virgilio , B.D. Favis . . Macromolecules , 2007 . 40 8817 DOI: 10.1021/ma0716480 http://doi.org/10.1021/ma0716480 .
Z. Qiang , G. Liang , A. Gu , L. Yuan . . Composites A. , 2014 . 64 1 .
Q. Waheed , A.N. Khan , R. Jan . . Polymer , 2016 . 97 496 DOI: 10.1016/j.polymer.2016.05.070 http://doi.org/10.1016/j.polymer.2016.05.070 .
H. Koerner , W. Liu , M. Alexander , P. Mirau , H. Dowty , R.A. Vaia . . Polymer , 2005 . 46 4405 DOI: 10.1016/j.polymer.2005.02.025 http://doi.org/10.1016/j.polymer.2005.02.025 .
A.N. Khan , B.A. Ahmed . . Polym. Bull. , 2015 . 72 1207 DOI: 10.1007/s00289-015-1333-4 http://doi.org/10.1007/s00289-015-1333-4 .
0
Views
20
Downloads
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802046900号