Synthesis and characterization of conducting polypyrrole-polymannuronate nanocomposites

被引：17

作者：

Basavaraja, C. ^{[1
]}

Veeranagouda, Y. ^{[2
]}

Lee, Kyoung ^{[2
]}

Vishnuvardhan, T. K. ^{[3
]}

Pierson, R. ^{[1
]}

Huh, Do Sung ^{[1
]}

机构：

[1] Inje Univ, Dept Chem, Gimhae 621749, Kyungnam, South Korea

[2] Changwon Natl Univ, Dept Microbiol, Chang Won 641773, Kyungnam, South Korea

[3] Shirdi Sai Engn Coll, Dept Chem, Bangalore 562106, Karnataka, India

来源：

JOURNAL OF POLYMER RESEARCH | 2010年 / 17卷 / 02期

关键词：

Conductivity; Nanocomposite Polypyrrole; Polymannuronate; ELECTRICAL BEHAVIOR; A.C; CONDUCTIVITY; POLYANILINE;

D O I：

10.1007/s10965-009-9309-4

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polypyrrole-polymannuronate (PPy-PM) composite films were studied by preparing the composites via in situ deposition techniques. These studies on the chemical interactions, structural morphology, and thermal properties of the films support the formation of PPy-PM composites, and suggest that the ratio of pyrrole to PM is tailored to optimize the potential crosslinking inside the composite. The room temperature current-voltage characteristics and the frequency-dependent AC conductivity of the PPy-PM composites were studied within the frequency range of 10(2) to 10(6) Hz. Based on the aforementioned properties, the synthesis of PPy-PM composite films may suggest the future development of biomimetic materials that can be used to create new multicomponent and multifunctional bionanocomposite materials.

引用

页码：233 / 239

页数：7

共 33 条

[1] Characterization and electrical behavior of polyaniline-poly-N-isopropylacrylamide-co-acrylic acid/alumina aqueous dispersions in the presence of dodecyl benzenesulfonic acid [J].

Basavaraja, C. ;

Pierson, R. ;

Vishnuvardhan, T. K. ;

Huh, Do Sung .

EUROPEAN POLYMER JOURNAL, 2008, 44 (05) :1556-1566

[2] Synthesis, characterization, and comparative study of conducting polyaniline/lead and polyaniline-dodecylbenzenesulfonic acid/lead titanate composites [J].

Basavaraja, C. ;

Pierson, R. ;

Huh, Do Sung .

JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 108 (02) :1070-1078

[3]

Basavaraja C, 2007, B KOREAN CHEM SOC, V28, P1104

[4] Surface Characterization and Electrical Behavior of Polyaniline-Polymannuronate Nanocomposites [J].

Basavaraja, C. ;

Veeranagouda, Y. ;

Lee, Kyoung ;

Pierson, R. ;

Huh, Do Sung .

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2009, 47 (01) :36-45

[5] Biomimetic synthesis of water soluble conductive polypyrrole and poly(3,4-ethylenedioxythiophene) [J].

Bruno, FF ;

Nagarajan, R ;

Roy, S ;

Kumar, J ;

Samuelson, LA .

JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, 2003, A40 (12) :1327-1333

[6] Dielectric response analysis of a conducting polymer dominated by the hopping charge transport [J].

Capaccioli, S ;

Lucchesi, M ;

Rolla, PA ;

Ruggeri, G .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1998, 10 (25) :5595-5617

[7]

Chuan Y. L., 2004, J ELECTROANAL CHEM, V571, P255, DOI DOI 10.1016/J.JELECHEM.2004.05.015

[8] Alternating-current conductivity and dielectric permittivity of polyaniline doped with β-naphthalene sulphonic acid [J].

Dutta, P ;

Biswas, S ;

De, SK .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2001, 13 (41) :9187-9196

[9] H2S sensitivity study of polypyrrole/WO3 materials [J].

Geng, Lina ;

Huang, Xueliang ;

Zhao, Yingqiang ;

Li, Peng ;

Wang, Shurong ;

Zhang, Shoumin ;

Wu, Shihua .

SOLID-STATE ELECTRONICS, 2006, 50 (05) :723-726

[10]

GREGORY FP, 2007, CURR OPIN CHEM BIOL, V11, P214, DOI DOI 10.1016/J.CBPA.2007.01.677

← 1 2 3 4 →