Study of Surface Modification of Electrospun Polyethylene Oxide Composite Fibre

  • S O Alayande Obafemi Awolowo University, Ile Ife, Nigeria.


Functionalization of polymers had gained attention because of advance applications as sensor, energy devices, membrane, etc. This present study is aimed at studying surface modification as a result of electrospinning functionalized polyethylene oxide (PEO) with zinc ion.  Zinc chloride was added in various proportions to PEO solution then electrospun at various voltage. Fibres resulted into various shapes; belt, rod, mat and thread which differs from the primary PEO. The mechanism for the morphology modification was studied and the optimum conditions which retain the fibrous morphology were noted. This functionalized PEO can be used as energy device.

Author Biography

S O Alayande, Obafemi Awolowo University, Ile Ife, Nigeria.
Centre for Energy Research and Development


Bergshoef , M. M., & Vancso, G. J. (1999). Transparent nanocomposites with ultrathin, electrospun Nylon-4,6 fiber reinforcement. Advance Material, 11(16), 1362-1365.

Buchko, C. J., Kozloff, K. M., & Martin, D. C. ( 2001). Surface characterization of porous, biocompatible protein polymer thin films. Biomaterials, 1289–1300.

Chronakis , I. S. (2005). Novel nanocomposite and nanoceramics based on polymer nanofibres using electrospinning process-A review. Journal of Materials Processing Technology, 167, 283-293.

Cooper, S. R. (1955). Resacetophenone. Organic Synthensis, 3, 761.

Fujihara, K., Lim , T., Ma, Z., Ramakrishna, S., & Teo, W. (2005). An Introduction to Electrospinning and Nanofibres. Singapore: World Scientific Publishing Co. Pte. Ltd.

Geisbert, T. W., Lee, A. C., Robbins, M., Geisbert, J. B., Honko, A. N., Sood, V., . . . De Jong, S. (2010, 05 29). Postexposure protection of non-human primates against a lethal Ebola virus challenge with RNA interference: a proof-of-concept study. The Lancet, 375(9729), 1896 - 1905. doi:10.1016/S0140-6736(10)60357-1

Harmening, D. M. (2005). Modern Blood Banking & Transfusion Practices. F. A. Davis Company.

Holleman, A. F., & Wiberg, E. (2001). Inorganic Chemistry. San Diego: Academic Press.

Josmin, J. P., Malhotra, S. K., Thomas, S., Joseph, K., Goda, K., & Sreekala, M. S. (2012). “ Advances in Polymer Composites: Macro- and Microcomposites – State of the Art, New Challenges, and Opportunities” . KGaA: Wiley-VCH Verlag GmbH & Co. KGaA.

Kim, J. S., & Reneker, D. H. (1999). Mechanical properties of composites using ultrafine electrospun fibers. Polymer Composites, 20(1), 124 –131.

Larrondo, L., & Manley, R. (1981). Electrostatic fibre spinning from polymer melts. J Polymer SCii: Polymer Physics, 19, 933 -940.

Nalam, P. C., Clasohm, J. N., Mashaghi, A., & Spencer, N. D. (2009). Macrotribological Studies of Poly(L-lysine)-graft-Poly(ethylene glycol) in Aqueous Glycerol Mixtures. Tribology Letters, 37(3), 541. doi:10.1007/s11249-009-9549-9

Palma Di, J. A., Cleveland, M. v., McGowan, J., & Herrera, J. L. (2007). A Randomized, Multicenter Comparison of Polyethylene Glycol Laxative and Tegaserod in Treatment of Patients With Chronic Constipation. The American Journal of Gastroenterology, 102(9), 1964 –1971.

Rossi, J. J. (2006). RNAi therapeutics: SNALPing siRNAs in vivo. Gene Therapy, 13(7), 583–584. doi:10.1038/

Sample, B. E. (1997). Methods for Field Studies of Effects of Military Smokes, Obscurants, and Riot-control Agents on Threatened and Endangered Species. DIANE Publishing.

Shriner, R. L., Ashley, W. C., & Welch, E. (1955). 2-Phenylindole. Organic Synthensis, 3, 723.

Ueno, K., Nakamura, S., Shimotani, H., Ohtomo, A., Kimura, N., Nojima, T., . . . Iwasa, Y. (2008). Electric-field-induced superconductivity in an insulator. Nature Materials, 7(11), 855 - 858. doi:10.1038/nmat2298

US Government – Food and Drug Agency. (2011, 10 21). Listing of Food Additive Status Part II.

Watts, H. (1869). A Dictionary of Chemistry and the Allied Branches of Other Sciences. Longmans, Green.

Zheng-Ming, H., Zhang, Y. Z., Kotaki, M., & Ramakrishnab, S. (2003). A review on polymer nanofibers by electrospinning and their applications in nanocomposites. Composites Science and Technology, 63, 2223-2253