Synthesis and magnetic performance of polyaniline/Mn-Zn ferrite nanocomposites with intrinsic conductivity

被引：30
作者：
Jiang, Jing [1 ]
Ai, Lunhong [1 ]
Li, Liang-Chao [2 ]
机构：
[1] China W Normal Univ, Coll Chem & Chem Engn, Lab Appl Chem & Pollut Control Technol, Nanchong 637002, Peoples R China
[2] Zhejiang Normal Univ, Dept Chem, Zhejiang Key Lab React Chem Solid Surface, Jinhua 321004, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE | 2009年 / 44卷 / 04期
关键词：
CORE-SHELL STRUCTURE; NANOPARTICLES; COMPOSITES; ELECTRODE; ETHYLENE; GLYCOL;
D O I：
10.1007/s10853-008-3225-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A reverse microemulsion route was employed to synthesize the electromagnetic functionalized polyaniline/Mn0.6Zn0.4Fe2O4 nanocomposites (PANI/MZFO NCs) using SDS/water/cyclohexane/n-pentanol microemulsion. The structure and morphology of obtained products were investigated by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectra, and transmission electron microscopy (TEM). The resulting nanocomposites exhibited a superparamagnetic behavior. The conductivity of MZFO nanoparticles was improved after coating with PANI. The probable formation mechanism of PANI/MZFO NCs was proposed. The prepared nanocomposites may have potential applications in magnetoelectric device.
引用
收藏
页码：1024 / 1028
页数：5
相关论文
共 29 条
[1]   Inhibition of corrosion of steels with the exploitation of conducting polymers [J].
Ahmad, N ;
MacDiarmid, AG .
SYNTHETIC METALS, 1996, 78 (02) :103-110
[2]  
Aphesteguy JC, 2007, J MATER SCI, V42, P7062, DOI [10.1007/s10853-006-1423-7, 10.1007/S10853-006-1423-7]
[3]   Interaction and size effects in magnetic nanoparticles [J].
Blanco-Mantecón, M ;
O'Grady, K .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 296 (02) :124-133
[4]   Magnetic and conducting Fe3O4-cross-linked polyaniline nanoparticles with core-shell structure [J].
Deng, JG ;
Ding, XB ;
Zhang, WC ;
Peng, YX ;
Wang, JH ;
Long, XP ;
Li, P ;
Chan, ASC .
POLYMER, 2002, 43 (08) :2179-2184
[5]   Electrooxidation of ethylene glycol on a platinum doped polyaniline electrode [J].
Ficicioglu, F ;
Kadirgan, F .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1998, 451 (1-2) :95-99
[6]   Synthesis and magnetic characterization of zinc ferrite nanoparticles with different environments: Powder, colloidal solution, and zinc ferrite-silica core-shell nanoparticles [J].
Grasset, F ;
Labhsetwar, N ;
Li, D ;
Park, DC ;
Saito, N ;
Haneda, H ;
Cador, O ;
Roisnel, T ;
Mornet, S ;
Duguet, E ;
Portier, J ;
Etourneau, J .
LANGMUIR, 2002, 18 (21) :8209-8216
[7]   Polyaniline-uricase biosensor prepared with template process [J].
Kan, JQ ;
Pan, XH ;
Chen, C .
BIOSENSORS & BIOELECTRONICS, 2004, 19 (12) :1635-1640
[8]   Charge-discharge properties of composites of LiMn2O4 and polypyrrole as positive electrode materials for 4 V class of rechargeable Li batteries [J].
Kuwabata, S ;
Masui, S ;
Yoneyama, H .
ELECTROCHIMICA ACTA, 1999, 44 (25) :4593-4600
[9]   Magnetic properties of nanostructured materials [J].
LesliePelecky, DL ;
Rieke, RD .
CHEMISTRY OF MATERIALS, 1996, 8 (08) :1770-1783
[10]   Preparation of magnetic and conductive NiZn ferrite-polyaniline nanocomposites with core-shell structure [J].
Li, GJ ;
Yan, SF ;
Zhou, EL ;
Chen, YM .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 276 (1-3) :40-44
123