Nashrieh Shimi va Mohandesi Shimi Iran

Nashrieh Shimi va Mohandesi Shimi Iran

A Comparative Investigation of Electrocatalytic Oxidation of Some Important Alcohols onto the Surface of Carbon Paste Electrode Modified by Electro-Spun Nickel Oxide Nanofibers

Document Type : Research Article

Authors
Sayed Reza Hosseini-Zavvarmahalleh
Shahram Ghasemi-Mir
Shiva Poursadegh-Limuee
Nanochemistry Research Laboratory, Faculty of Chemistry, University of Mazandaran, Babolsar, I.R. IRAN
Abstract
In this research, nickel acetate/polyvinyl alcohol (Ni(OAc)2/PVA) nanofibers were prepared by the electrospinning method. In the following, nickel oxide nanofibers (NiO NFs) were obtained by appropriate heat treatment. The surface morphology and diameter of the synthesized nanofibers were investigated by Scanning Electron Microscopy (SEM). The results showed that long fiberswith an average diameter of around 90 nm were obtained for NiO NFs. By using Thermo Gravimetric Analysis (TGA), the appropriate temperature for calcination was obtained at about 600 °C. The Fourier Transform-InfraRed (FT-IR) spectroscopy showed that all the organic constituents of the electro-spun NFs were removed after calcination. For the investigation of the crystallinity of the nickel oxide NFs, X-Ray Diffraction (XRD) was used. The crystalline phase of the NiO NFs was determined as cubic. The surface area of the NiO NFs was estimated at about 4.2 m2 g-1 using adsorption-desorption isotherms (BET). The electrochemical behavior of NiO NFs modified Carbon Paste Electrode (CPE) was studied by cyclic voltammetry, electrochemical impedance spectroscopy and chronoamperometry methods. The electrocatalytic activity of the modified electrodes was studied towards oxidation of ethylene glycol (EG), ethanol and methanol in alkaline medium and the obtained results showed that the catalytic current density for the NiO NFs/CPE towards EG oxidation is more than other alcohols.
Keywords
Nanofibers
Electrospinning
Electro-catalytic oxidation
Nickel oxide

Subjects

[1] Qiang X., Li H., Zhang Y., Wang Z., Ba Z., Synthesis and Toughening Effect of SiC Nanowires Wrapped by Carbon Nanosheet on C/C Composites, J. Alloys Comp., 676: 245-250 (2016).
[2] Saber O., New Trend for Synthesizing of Magnetic Nanorods with Titanomaghemite Structure, J. Mag. Mag. Mater., 410: 10-17 (2016).
[3] مرادی پور، پوران؛ دبیریان، فرزاد؛ رجبی، لاله، "ساخت نانوالیاف مرکب و پیوسته سرامیکی با روش الکتروریسی"، نشریه شیمی و مهندسی شیمی، (2)36: 35 تا 44، 1396.
[4] Golikand A.N., Shahrokhian S., Asgari M., Maragheh M.G., Irannejad L., Khanchi A., Electrocatalytic Oxidation of Methanol on a Nickel Electrode Modified by Nickel Dimethylglyoxime Complex in Alkaline Medium, J. Power Sour., 144(1): 21-27 (2005).
[5] Ojani R., Raoof J.B., Hosseini S.R., Electrocatalytic Oxidation of Methanol on Carbon Paste Electrode Modified by Nickel Ions Dispersed into Poly (1,5-diaminonaphthalene) Film, Electrochim. Acta, 53(5): 2402-2407 (2008).
[6] Qi Z., Geng H., Wang X., Zhao C., Ji H., Zhang C., Zhang Z., Novel Nanocrystalline PdNi Alloy Catalyst for Methanol and Ethanol Electro-oxidation in Alkaline Media, J. Power Sour., 196(14): 5823-5828 (2011).
[7] Basu S.(Ed.), Recent Trends in Fuel Cell Science and Technology, Springer, New York (2007).
[8] Sieben J.M., Duarte M.M.E., Methanol, Ethanol and Ethylene Gglycol Electro-Oxidation at Pt and Pt–Ru Catalysts Electrodeposited over Oxidized Carbon Nanotubes, Int. J. Hydrogen Energy, 37(13): 9941-9947 (2012).
[9] Mondal A.K., Liu H., Li Z.F., Wang, G., Multiwall Carbon Nanotube-Nickel Cobalt Oxide Hybrid Structure as High Performance Electrodes for Supercapacitors and Lithium Ion Batteries, Electrochim. Acta, 190: 346-353 (2016).
[10] Golikand A.N., Asgari M., Maragheh M.G., Shahrokhian S., Methanol Electrooxidation on a Nickel Electrode Modified by Nickel–Dimethylglyoxime Complex Formed by Electrochemical Synthesis, J. Electroanal. Chem., 588(1): 155-160 (2006).
[11] Cataldi T.R., Guerrieri A., Casella I.G., Desimoni E., Study of a Cobalt‐Based Surface Modified Glassy Carbon Electrode: Electrocatalytic Oxidation of Sugars and Alditols, Electroanal., 7(4): 305-311 (1995).
[12] El-Shafei A.A., Electrocatalytic Oxidation of Methanol at a Nickel Hydroxide/glassy Carbon Modified Electrode in Alkaline Medium, J. Electroanal. Chem., 471(2): 89-95 (1999).
[13] Huang Z., Zhang Y., Kotaki M., Ramakrishna S., A Review on Polymer Nanofibers by Electrospinning and Their Applications in Nanocomposites, Comp. Sci. Technol., 63(15): 2223-2253 (2003).
[14] Liao Y.Y., Chou T.C., An Amperometric Alcohol Sensor by Using Electroless Nickel as Working Electrode, Electroanal., 12(1): 55-59 (2000).
[15] Basri S., Kamarudin S.K., Daud W.R.W., Yaakub Z., Nanocatalyst for Direct Methanol Fuel Cell (DMFC), Int. J. Hydrogen Energy, 35(15): 7957-7970 (2010).
[16] Hosseini S.R., Kamali-Rousta M., Preparation of Electro-Spun CuO Nanoparticle and Its Application for Hydrazine Hydrate Electro-Oxidation, Electrochim. Acta, 189: 45-53 (2016).
[17] Hosseini S.R., Ghasemi S., Kamali-Rousta M., Preparation of CuO/NiO Composite Nanofibers by Electrospinning and Their Application for Electro-Catalytic Oxidation of Hydrazine, J. Power Sour., 343: 467-476 (2017).
[18] Hosseini S.R., Ghasemi S., Kamali-Rousta M., Nabavi S.R., Preparation of NiO Nanofibers by Electrospinning and Their Application for Electro-Catalytic Oxidation of Ethylene Glycol, Int. J. Hydrogen Energy, 42(2): 906-913 (2017).
[19] Wee G., Soh H.Z., Cheah Y.L., Mhaisalkar S.G., Srinivasan M., Synthesis and Electrochemical Properties of Electrospun V2O5 Nanofibers as Supercapacitor Eectrodes, J. Mater. Chem., 20(32): 6720-6725 (2010).
[20] Newkirk A.E., Thermogravimetric Measurements, Anal. Chem., 32(12): 1558-1563 (1960).
[21] Shao C., Yang X., Guan H., Liu Y., Gong J., Electrospun Nanofibers of NiO/ZnO Composite, Inorg. Chem. Commun., 7(5): 625-627 (2004).
[22] Barakat N.A., Khil M.S., Sheikh F.A., Kim H.Y., Synthesis and Optical Properties ofTwo Cobalt Oxides (CoO and Co3O4) Nanofibers Produced by Electrospinning Process, The J. Phys. Chem. C, 112(32): 12225-12233 (2008).
[23] Vijayakumar S., Nagamuthu S., Muralidharan G., Supercapacitor Studies on NiO Nanoflakes Synthesized Through a Microwave Route, ACS Appl. Mater. Inter., 5(6): 2188-2196 (2013).
[24] Smart L.E., Moore E.A, “Solid State Chemistry: An Introduction, Fourth Edition”, CRC Press, UK (2012).
[25] Aravindan V., Kumar P.S., Sundaramurthy J., Ling W.C., Ramakrishna S., Madhavi S., Electrospun NiO Nanofibers as High Performance Anode Material for Li-ion Batteries,J. Power Sour., 227: 284-290 (2013).
[26] Ferreira C.S., Passos R.R., Pocrifka L.A., Synthesis and Properties of Ternary Mixture of Nickel/Cobalt/Tin Oxides for Supercapacitors, J. Power Sour., 271: 104-107 (2014).
[27] Fleischmann M., Korinek K., Pletcher D., The Oxidation of Organic Compounds at a Nickel Anode in Alkaline Solution, J. Electroanal. Chem. Inter. Electrochem., 31(1): 39-49 (1971).
[28] Duraisamy N., Numan A., Fatin S.O., Ramesh K., Ramesh S., Facile Sonochemical Synthesis of Nanostructured NiO with Different Particle Sizes and Its Electrochemical Properties for Supercapacitor Application, J. Coll. Inter. Sci., 471: 136-144 (2016).
[29] Ojani R., Raoof J.B., Fathi S., Poly (o-aminophenol) Film Prepared in the Presence of Sodium Dodecyl Sulfate: Application for Nickel Ion Dispersion and the Electrocatalytic Oxidation of Methanol and Ethylene Glycol, Electrochim. Acta, 54(8): 2190-2196 (2009).
[30] Cardoso W.S., Dias V.L., Costa W.M., de Araujo Rodrigues I., Marques E.P., Sousa A.G., Zhang J., Nickel-Dimethylglyoxime Complex Modified Graphite and Carbon Paste Electrodes: Preparation and Catalytic Activity Towards Methanol/Ethanol Oxidation, J. Appl. Electrochem., 39(1): 55-64 (2009).