TY - JOUR
T1 - Flower-like Fe2O3/polyaniline core/shell nanocomposite and its electroheological properties
AU - Tian, Xiaoli
AU - He, Kai
AU - Wang, Baoxiang
AU - Yu, Shoushan
AU - Hao, Chuncheng
AU - Chen, Kezheng
AU - Lei, Qingquan
N1 - Publisher Copyright:
© 2016 Elsevier B.V..
PY - 2016/6/5
Y1 - 2016/6/5
N2 - Flower-like Fe2O3/polyaniline core/shell nanocomposite was obtained via a two-steps method. Firstly, monodispersed flower-like iron oxide was synthesized by a high temperature refluxing method. Then flower-like Fe2O3/polyaniline core/shell nanocomposite was further obtained via the in-situ polymerization. Scanning electron microscopy (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM), SQUID MPMS, UV-vis and Haake rheometer were used to investigate its structure, morphology and properties. The obtained Fe2O3/polyaniline nanocomposite reveals an interesting morphological combination of hierarchical and core/shell structure. Its electrorheological (ER) behavior were investigated using a rotational rheometer under different applied electric field strengths when dispersed in silicone oil, which shown an obvious ER activity.
AB - Flower-like Fe2O3/polyaniline core/shell nanocomposite was obtained via a two-steps method. Firstly, monodispersed flower-like iron oxide was synthesized by a high temperature refluxing method. Then flower-like Fe2O3/polyaniline core/shell nanocomposite was further obtained via the in-situ polymerization. Scanning electron microscopy (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM), SQUID MPMS, UV-vis and Haake rheometer were used to investigate its structure, morphology and properties. The obtained Fe2O3/polyaniline nanocomposite reveals an interesting morphological combination of hierarchical and core/shell structure. Its electrorheological (ER) behavior were investigated using a rotational rheometer under different applied electric field strengths when dispersed in silicone oil, which shown an obvious ER activity.
KW - Core/shell structure
KW - Electrorheological fluid
KW - Hierarchical structure
KW - Nanocomposites
UR - https://www.scopus.com/pages/publications/84961590378
U2 - 10.1016/j.colsurfa.2016.03.054
DO - 10.1016/j.colsurfa.2016.03.054
M3 - 文章
AN - SCOPUS:84961590378
SN - 0927-7757
VL - 498
SP - 185
EP - 193
JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects
JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects
ER -