Back to Search
Start Over
Fabrication of polypyrrole/layered niobate nanocomposite and its electrochemical behavior
- Source :
- Journal of Materials Science. 46:6883-6888
- Publication Year :
- 2011
- Publisher :
- Springer Science and Business Media LLC, 2011.
-
Abstract
- Polypyrrole/layered niobate (PPy–Nb6O17) nanocomposite has been synthesized by the intercalation of pyrrole monomer into the layer structure of organo-modified niobate followed by the subsequent in situ polymerization of pyrrole in the interlayer spaces. The microstructure and morphology characterizations for the resulting material have been investigated by means of XRD, FTIR, and SEM. On the basis of the experimental results, the mechanism for the formation of PPy chains within the confined galleries of the inorganic host material is presented. The cyclic voltammogram of the PPy–Nb6O17 nanocomposite thin film exhibits a fine diffusion-controlled electrode process, which hints the possibility of being utilized as an electrode modifying material.
- Subjects :
- Materials science
Nanocomposite
Mechanical Engineering
Intercalation (chemistry)
Microstructure
Polypyrrole
chemistry.chemical_compound
chemistry
Mechanics of Materials
Electrode
General Materials Science
Fourier transform infrared spectroscopy
Composite material
In situ polymerization
Layer (electronics)
Subjects
Details
- ISSN :
- 15734803 and 00222461
- Volume :
- 46
- Database :
- OpenAIRE
- Journal :
- Journal of Materials Science
- Accession number :
- edsair.doi...........9c58cc4f215dc55bd547627522d19fe0