Synthesis and Dielectric Characterization of Multi-walled Carbon Nanotubes/Polypyrrole/Titanium Dioxide Composites

被引：4
|
作者：
de Oliveira, Helinando P. [1 ]
机构：
[1] Univ Fed Vale Sao Francisco, Inst Pesquisa Ciencia Mat, BR-48902300 Juazeiro, BA, Brazil
来源：
FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES | 2015年 / 23卷 / 04期
关键词：
conducting polymer; carbon nanotubes; nanocomposites; ELECTROCHEMICAL CHARACTERIZATION; SUPERCAPACITOR APPLICATIONS; ELECTRODES; POLYPYRROLE; PERFORMANCE; POLYMERIZATION; FABRICATION; CAPACITORS; NANOTUBES;
D O I：
10.1080/1536383X.2013.866946
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The development of ternary systems composed of conducting polymers, multi-walled carbon nanotubes (MWCNT), and metal oxides represents an important procedure in the optimization of electrical properties of electrodes to be applied as supercapacitors. Superior electrical properties obtained from electrical double-layer capacitance of CNTs and pseudo/redox capacitance of conducting polymer/metal oxides are associated with mechanical properties of CNT, high level of conductivity of polymer, and a reasonable homogeneous dispersion of metal oxide into the bulk of resulting composite. We have explored a low-cost composite of MWCNT/polypyrrole (PPy) and titanium dioxide (TiO2) in this work from which electrodes with a high level of conductivity are obtained as a result of a synergistic interaction between components.
引用
收藏
页码：339 / 345
页数：7
相关论文
共 50 条
  • [31] Hydrothermal Synthesis of Multi-walled Carbon Nanotubes and Bismuth Vanadate Composites
    Zhang, J.
    MANUFACTURING, DESIGN SCIENCE AND INFORMATION ENGINEERING, VOLS I AND II, 2015, : 1090 - 1096
  • [32] Synthesis and characterization of multi-walled carbon nanotube/polythiophene composites
    Guo, Hongfan
    Zhu, Hong
    Lin, Haiyan
    Zhang, Jiqiao
    Yu, Liufang
    JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2008, 29 (05) : 706 - 710
  • [33] Cotransport of multi-walled carbon nanotubes and titanium dioxide nanoparticles in saturated porous media
    Wang, Xueting
    Cai, Li
    Han, Peng
    Lin, Daohui
    Kim, Hyunjung
    Tong, Meiping
    ENVIRONMENTAL POLLUTION, 2014, 195 : 31 - 38
  • [34] Preparation and characterization of multi-walled carbon nanotubes impregnated with polyethyleneimine for carbon dioxide capture
    Lee, Min-Sang
    Lee, Seul-Yi
    Park, Soo-Jin
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2015, 40 (08) : 3415 - 3421
  • [35] Carbon dioxide capture using multi-walled carbon nanotubes
    Fluid Mechanics and Computational Science, Cranfield University, Cranfield, United Kingdom
    J. Comput. Theor. Nanosci., 10 (3981-3993):
  • [36] Electrical Characterization of Multi-Walled Carbon Nanotubes
    Leon, J.
    Flacker, A.
    Vaz, A. R.
    Verissimo, C.
    de Moraes, M. B.
    Moshkalev, S. A.
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2010, 10 (09) : 6234 - 6239
  • [37] Preparation and characterization of polyurethane/multi-walled carbon nanotubes composites with multi functional performance
    Jiang, Fengdan
    Hu, Guohua
    Zhang, Liqun
    MULTI-FUNCTIONAL MATERIALS AND STRUCTURES, PTS 1 AND 2, 2008, 47-50 : 765 - +
  • [38] Multi-Walled Carbon Nanotubes Reinforced Titanium Composites via Powder Metallurgy Process
    Kondoh, Katsuyoshi
    Threrujirapapong, Thotsaphon
    Bin, Sun
    Imai, Hisashi
    Li Shufeng
    Umeda, Junko
    Fugetsu, Bunshi
    POWDER METALLURGY OF TITANIUM: POWDER PROCESSING, CONSOLIDATION AND METALLURGY OF TITANIUM, 2012, 520 : 261 - +
  • [39] An elegant synthesis of multi-walled carbon nanotubes
    Srinivasan, C
    CURRENT SCIENCE, 2004, 86 (02): : 256 - 257
  • [40] Modeling Composites of Multi-Walled Carbon Nanotubes in Polycarbonate
    Jindal, Prashant
    Goyal, Meenakshi
    Kumar, Navin
    INTERNATIONAL JOURNAL FOR COMPUTATIONAL METHODS IN ENGINEERING SCIENCE & MECHANICS, 2013, 14 (06): : 542 - 551
12345