Abstract
Cellulose acetate porous membranes, coated with polyaniline, were chemically modified with polyelectrolytes to produce films of varying and controlled porosity and electrical conductivity. The highest electrical conductivity was obtained in membranes prepared with poly(styrene sulfonate) with large pore sizes. The electrical properties as well as scanning electron microscopy (SEM) images are discussed.
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Acknowledgements
The authors are indebted to F. Brown for assistance with SEM characterization. J.C.E. and F.R. thank CONACYT (México) for scholarships.
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Encinas, J., Castillo-Ortega, M., Rodríguez, F. et al. Preparation of Electrically Conductive Polymeric Membranes. J. Electron. Mater. 44, 3225–3228 (2015). https://doi.org/10.1007/s11664-015-3916-0
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DOI: https://doi.org/10.1007/s11664-015-3916-0