The Preparation of Polypyrrole / Cellulose Acetate Composite Films and their Electrical Properties
Authors
Longning Suo, Xiuli Shang, Rongping Tang, Yanqing Zhou
Corresponding Author
Longning Suo
Available Online November 2015.
- DOI
- 10.2991/icectt-15.2015.108How to use a DOI?
- Keywords
- Composite films; Polypyrrole/Cellulose acetate; Preparation; Resistance
- Abstract
A new method was developed for directly preparing conductive polypyrrole (PPy)/cellulose acetate (CA) composite films by in-situ chemical polymerization. The surface morphology of the films was observed by the atomic force microscopy (AFM). It was found that the composite films were composed of two layers with different structures. FTIR spectroscopy was used to analyze the chemical components of each layer. The thermo-oxidative degradation of the films was studied by thermogravimetric analysis (TGA). The results indicated that the thermal stability of the PPy/CA film is higher than that of the pure CA film.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Longning Suo AU - Xiuli Shang AU - Rongping Tang AU - Yanqing Zhou PY - 2015/11 DA - 2015/11 TI - The Preparation of Polypyrrole / Cellulose Acetate Composite Films and their Electrical Properties BT - Proceedings of the 2015 International Conference on Electromechanical Control Technology and Transportation PB - Atlantis Press SP - 566 EP - 569 SN - 2352-5401 UR - https://doi.org/10.2991/icectt-15.2015.108 DO - 10.2991/icectt-15.2015.108 ID - Suo2015/11 ER -