Synthesis of flower-like polyaniline microspheres with a novel strategy

被引：7
|
作者：
He, Minhong [1 ,2 ]
Sun, Youyi [1 ,2 ]
Tian, Ye [1 ,2 ]
Li, Donglin [1 ,2 ]
Zhao, Guizhe [1 ,2 ]
机构：
[1] N Univ China, Res Ctr Engn Technol Polymer Composites Shanxi Pr, Taiyuan 030051, Peoples R China
[2] N Univ China, Coll Mat Sci & Engn, Taiyuan 030051, Peoples R China
来源：
MICRO & NANO LETTERS | 2012年 / 7卷 / 02期
基金：
中国国家自然科学基金;
关键词：
NANOFIBERS; TEMPLATE; NANOSTRUCTURES;
D O I：
10.1049/mnl.2011.0655
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A strategy to prepare flower-like polyaniline (PANI) microspheres was successfully developed. The structure of the flower-like PANI microspheres was characterised by means of scanning electron microscopy, UV-vis spectra and Fourier transform infrared spectroscopy. These results showed the formation of flower-like PANI microspheres with average diameter of about 8 mm. The effect of the reaction time on morphology and electrical conductivity of the polyaniline was further investigated in detail. It showed that the morphology and electrical conductivity of PANI strongly depended on the polymerisation time. Also, the flower-like PANI has higher electrical conductivity compared with that of PANI with others morphology. The result indicates that the flower-like PANI is better to apply on electromagnetic interference shielding materials.
引用
收藏
页码：149 / 151
页数：3
相关论文
共 50 条
  • [31] Polyaniline nanobelts, flower-like and rhizoid-like nanostructures by electrospinning
    Qiao Zhen Yu a
    Chinese Chemical Letters, 2008, (02) : 223 - 226
  • [32] Polyaniline nanobelts, flower-like and rhizoid-like nanostructures by electrospinning
    Yu, Qiao Zhen
    Li, Ying
    Wang, Mang
    Chen, Hong Zheng
    CHINESE CHEMICAL LETTERS, 2008, 19 (02) : 223 - 226
  • [33] Synthesis of flower-like copper sulfides microspheres as electrode materials for sodium secondary batteries
    Shi, Bin
    Liu, Wen
    Zhu, Kai
    Xie, Jingying
    CHEMICAL PHYSICS LETTERS, 2017, 677 : 70 - 74
  • [34] Controllable synthesis of polyaniline multidimensional architectures: From plate-like structures to flower-like superstructures
    Zhou, Chuanqiang
    Han, Jie
    Guo, Rong
    MACROMOLECULES, 2008, 41 (17) : 6473 - 6479
  • [35] Organic free synthesis of flower-like hierarchical CuO microspheres by reflux condensation approach
    K. Mageshwari
    R. Sathyamoorthy
    Applied Nanoscience, 2013, 3 : 161 - 166
  • [36] Synthesis of zinc pyrovanadate 3D flower-like microspheres and their photocatalytic properties
    Ren, Mingsong
    Song, Jimei
    Shi, Yali
    Xiang, Yubin
    Hu, Gang
    JOURNAL OF CRYSTAL GROWTH, 2014, 402 : 119 - 123
  • [37] Organic free synthesis of flower-like hierarchical CuO microspheres by reflux condensation approach
    Mageshwari, K.
    Sathyamoorthy, R.
    APPLIED NANOSCIENCE, 2013, 3 (02) : 161 - 166
  • [38] Solvothermal synthesis of flower-like CoS hollow microspheres with excellent microwave absorption properties
    Huang, Tingyuan
    He, Man
    Zhou, Yuming
    Li, Shiwei
    Ding, Binbin
    Pan, Wenlu
    Huang, Shuang
    Tong, Yuan
    RSC ADVANCES, 2016, 6 (102): : 100392 - 100400
  • [39] Synthesis and characterization of flower-like MoS2 microspheres by a facile hydrothermal route
    Ma, Lin
    Xu, Li-Mei
    Xu, Xu-Yao
    Luo, Yang-Li
    Chen, Wei-Xiang
    MATERIALS LETTERS, 2009, 63 (23) : 2022 - 2024
  • [40] Synthesis of nickel hydroxide flower-like microspheres by template-free liquid process
    Wang Ru-Na
    Li Qun-Yan
    Wang Zhi-Hong
    Wei Qi
    Nie Zuo-Ren
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2008, 29 (01): : 18 - 22
12345