Single crystalline cobalt nickel (Co-Ni) alloy nanowires are successfully fabricated using direct current (DC) electrodeposition with in the nanopore of highly ordered anodized aluminum oxide (AAO) template. SEM studies show that the average diameter of the alloy nanowires is approximately equal to 50 nm which corresponds to the pore size of the AAO template. Energy-dispersive X-ray (EDX) analysis confirmed that the Co-Ni alloy nanowires are deposited with 56.48:43.52 atomic ratios. We believe that at high potential the current density of Co nanowires is higher than depositing Ni nanowires which are clear by polarization curves, so content of Co increases in deposited Co56.48Ni43.52 alloy nanowires. Single crystalline Co56.48Ni43.52 alloys can be useful in future to compose and synthesize other metal nanostructures via template-based electrodeposition.
Published in | American Journal of Electromagnetics and Applications (Volume 5, Issue 1) |
DOI | 10.11648/j.ajea.20170501.11 |
Page(s) | 1-6 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
Alloy Nanowires, Crystal Structure, Scanning Electron Microscopy, X-Ray Diffraction
[1] | Dominguez-Crespo MA, Plata-Torres M, Torres-Huerta AM, Arce-Estrada EM, Hallen-Lopez JM. Kinetic study of hydrogen evolution reaction on Ni 30 Mo 70, Co 30 Mo 70, Co 30 Ni 70 and Co 10 Ni 20 Mo 70 alloy electrodes. Materials characterization. 2005; 55:83-91. |
[2] | Chi B, Li J, Yang X, Gong Y, Wang N. Deposition of Ni–Co by cyclic voltammetry method and its electrocatalytic properties for oxygen evolution reaction. International journal of hydrogen energy. 2005; 30:29-34. |
[3] | Nielsch K, Wehrspohn R, Barthel J, Kirschner J, Gösele U, Fischer S, et al. Hexagonally ordered 100 nm period nickel nanowire arrays. Applied Physics Letters. 2001; 79:1360-2. |
[4] | Tanase M, Bauer LA, Hultgren A, Silevitch DM, Sun L, Reich DH, et al. Magnetic alignment of fluorescent nanowires. Nano Letters. 2001; 1:155-8. |
[5] | Fan C, Piron D. Study of anomalous nickel-cobalt electrodeposition with different electrolytes and current densities. Electrochimica Acta. 1996; 41:1713-9. |
[6] | Dahms H, Croll IM. The Anomalous Codeposition of Iron‐Nickel Alloys. Journal of The Electrochemical Society. 1965; 112:771-5. |
[7] | Dahms H. The influence of hydrolysis on the deposition and CO-DE-position of iron-group metals (Fe, Co, Ni) at the dropping mercury electrode. Journal of Electroanalytical Chemistry (1959). 1964; 8:5-12. |
[8] | Bai A, Hu C-C. Effects of electroplating variables on the composition and morphology of nickel–cobalt deposits plated through means of cyclic voltammetry. Electrochimica acta. 2002;47:3447-56. |
[9] | Sellmyer D, Zheng M, Skomski R. Magnetism of Fe, Co and Ni nanowires in self-assembled arrays. Journal of Physics: Condensed Matter. 2001; 13: R433. |
[10] | Jin C, Liu W, Jia C, Xiang X, Cai W, Yao L, et al. High-filling, large-area Ni nanowire arrays and the magnetic properties. Journal of crystal growth. 2003; 258:337-41. |
[11] | Tian M, Wang J, Kurtz J, Mallouk TE, Chan M. Electrochemical growth of single-crystal metal nanowires via a two-dimensional nucleation and growth mechanism. Nano Lett. 2003; 3:919-23. |
[12] | Endicott DW, KNAPP J. ELECTRODEPOSITION OF NICKEL-COBALT ALLOY--OPERATING VARIABLES AND PHYSICAL PROPERTIES OF THE DEPOSITS. Plating. 1966; 53:43-60. |
[13] | Golodnitsky D, Gudin N, Volyanuk G. Cathode process in nickel-cobalt alloy deposition from sulfamate electrolytes: Application to electroforming. Plating and surface finishing. 1998; 85:65-73. |
[14] | Correia A, Machado S. Electrodeposition and characterisation of thin layers of Ni Co alloys obtained from dilute chloride baths. Electrochimica Acta. 2000; 45:1733-40. |
[15] | Tan M, Chen X. Growth Mechanism of Single Crystal Nanowires of fcc Metals (Ag, Cu, Ni) and hcp Metal (Co) Electrodeposited. Journal of The Electrochemical Society. 2012; 159: K15. |
[16] | Nishizawa T, Ishida K. The Co−Ni (Cobalt-Nickel) system. Bulletin of Alloy Phase Diagrams. 1983; 4:390-5. |
[17] | Shahzad Khan B, Mukhtar A, Mehmood T, Tan M. Polarization Curves of Electrodepositing Ag and Cu Nanowires. Journal of Nanoscience and Nanotechnology. 2016; 16:1-5. |
[18] | Shahzad Khan B, Mehmood T, Mukhtar A, Tan M. Effect of workfunction on the growth of electrodeposited Cu, Ni and Co nanowires. Materials Letters. 2014; 137:13-6. |
[19] | Kwag Y-G, Ha J-K, Kim H-S, Cho H-J, Cho K-K. Co–Ni Alloy Nanowires Prepared by Anodic Aluminum Oxide Template via Electrochemical Deposition. Journal of Nanoscience and Nanotechnology. 2014; 14:8930-5. |
[20] | Milan P, Schlesinger M. Fundamentals of Electrochemical Deposition: New York: Wiley.; 1998. |
[21] | Mehmood T, Shahzad Khan B, Mukhtar A, Chen X, Yi P, Tan M. Mechanism for formation of fcc-cobalt nanowires in electrodeposition at ambient temperature. Materials Letters. 2014; 130:256-8. |
[22] | Mukhtar A, Mehmood T, Khan BS, Tan M. Effect of Co2+ concentration on the crystal structure of electrodeposited Co nanowires. Journal of Crystal Growth. 2016; 441:26-32. |
[23] | Milchev A, Heerman L. Electrochemical nucleation and growth of nano-and microparticles: some theoretical and experimental aspects. Electrochimica acta. 2003; 48:2903-13. |
[24] | Matlosz M. Competitive Adsorption Effects in the Electrodeposition of Iron‐Nickel Alloys. Journal of the Electrochemical Society. 1993; 140:2272-9. |
APA Style
Aiman Mukhtar, Babar Shahzad Khan, Tahir Mehmood. (2017). Electrodeposition of Single Crystalline Co56.48Ni43.52 Alloy Nanowires in AAO Template. American Journal of Electromagnetics and Applications, 5(1), 1-6. https://doi.org/10.11648/j.ajea.20170501.11
ACS Style
Aiman Mukhtar; Babar Shahzad Khan; Tahir Mehmood. Electrodeposition of Single Crystalline Co56.48Ni43.52 Alloy Nanowires in AAO Template. Am. J. Electromagn. Appl. 2017, 5(1), 1-6. doi: 10.11648/j.ajea.20170501.11
AMA Style
Aiman Mukhtar, Babar Shahzad Khan, Tahir Mehmood. Electrodeposition of Single Crystalline Co56.48Ni43.52 Alloy Nanowires in AAO Template. Am J Electromagn Appl. 2017;5(1):1-6. doi: 10.11648/j.ajea.20170501.11
@article{10.11648/j.ajea.20170501.11, author = {Aiman Mukhtar and Babar Shahzad Khan and Tahir Mehmood}, title = {Electrodeposition of Single Crystalline Co56.48Ni43.52 Alloy Nanowires in AAO Template}, journal = {American Journal of Electromagnetics and Applications}, volume = {5}, number = {1}, pages = {1-6}, doi = {10.11648/j.ajea.20170501.11}, url = {https://doi.org/10.11648/j.ajea.20170501.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajea.20170501.11}, abstract = {Single crystalline cobalt nickel (Co-Ni) alloy nanowires are successfully fabricated using direct current (DC) electrodeposition with in the nanopore of highly ordered anodized aluminum oxide (AAO) template. SEM studies show that the average diameter of the alloy nanowires is approximately equal to 50 nm which corresponds to the pore size of the AAO template. Energy-dispersive X-ray (EDX) analysis confirmed that the Co-Ni alloy nanowires are deposited with 56.48:43.52 atomic ratios. We believe that at high potential the current density of Co nanowires is higher than depositing Ni nanowires which are clear by polarization curves, so content of Co increases in deposited Co56.48Ni43.52 alloy nanowires. Single crystalline Co56.48Ni43.52 alloys can be useful in future to compose and synthesize other metal nanostructures via template-based electrodeposition.}, year = {2017} }
TY - JOUR T1 - Electrodeposition of Single Crystalline Co56.48Ni43.52 Alloy Nanowires in AAO Template AU - Aiman Mukhtar AU - Babar Shahzad Khan AU - Tahir Mehmood Y1 - 2017/06/06 PY - 2017 N1 - https://doi.org/10.11648/j.ajea.20170501.11 DO - 10.11648/j.ajea.20170501.11 T2 - American Journal of Electromagnetics and Applications JF - American Journal of Electromagnetics and Applications JO - American Journal of Electromagnetics and Applications SP - 1 EP - 6 PB - Science Publishing Group SN - 2376-5984 UR - https://doi.org/10.11648/j.ajea.20170501.11 AB - Single crystalline cobalt nickel (Co-Ni) alloy nanowires are successfully fabricated using direct current (DC) electrodeposition with in the nanopore of highly ordered anodized aluminum oxide (AAO) template. SEM studies show that the average diameter of the alloy nanowires is approximately equal to 50 nm which corresponds to the pore size of the AAO template. Energy-dispersive X-ray (EDX) analysis confirmed that the Co-Ni alloy nanowires are deposited with 56.48:43.52 atomic ratios. We believe that at high potential the current density of Co nanowires is higher than depositing Ni nanowires which are clear by polarization curves, so content of Co increases in deposited Co56.48Ni43.52 alloy nanowires. Single crystalline Co56.48Ni43.52 alloys can be useful in future to compose and synthesize other metal nanostructures via template-based electrodeposition. VL - 5 IS - 1 ER -