Comparison of Binary and Ternary ‎Compositions of Ni-Co-Cu Oxides/VACNTs ‎Electrodes for Energy Storage Devices with ‎Excellent Capacitive Behaviour

Document Type : Research Paper

Authors

1 ‎Department of Electrical Engineering, Faculty of Engineering, Imam Khomeini International ‎University, Qazvin, Iran.‎

2 ‎Department of Materials Science and Engineering, Faculty of Engineering, Imam Khomeini ‎International University, Qazvin, Iran.‎

3 ‎Department of Electrical Engineering, Faculty of Engineering, University of Tehran, Tehran, ‎Iran.‎

Abstract

   Electrochemical performance of binary and ternary oxides composed of Ni, Co and Cu produced over a 3-dimensional substrate of vertically aligned carbon nano-tubes (VACNT) as electrodes for aqueous energy sources, is reported and compared in this paper. VACNTs were fabricated inside a DC-plasma enhanced chemical vapor deposition chamber and composite materials fabricated by thermal decomposition method on the surface of VACNT electrodes. XRD, Raman and electron microscopy tests were used to verify electrodes proper composition and interface between the electrodes substrate and active material. Cyclo-voltammetry experiments were done over electrodes and Co-Cu oxide/VACNT electrode found to have the highest charge capacity of 230 mC cm-2 among the electrodes.  Electrical impedance spectroscopy was done to determine electrodes electrical behavior in different frequencies and find their characteristics quality as well.

Keywords


Saengchairat, N., Tran, T., Chua, C.-K., (2017). "A review: Additive manufacturing for active electronic components", Virtual Physical Prototyping, 12: 31-46.
Jokar, E., Shahrokhian, S., (2015). "Synthesis and characterization of NiCo 2 O 4 nanorods for preparation of supercapacitor electrodes", Journal of Solid State Electrochemistry, 19: 269-274.
Mohammad-Rezaei, R., Razmi, H., (2016). "Preparation and characterization of reduced graphene oxide doped in sol-gel derived silica for application in electrochemical double-layer capacitors", International Journal of Nanoscience, 12: 233-241.
Wessells, C. D., et al., (2011). "Nickel hexacyanoferrate nanoparticle electrodes for aqueous sodium and potassium ion batteries", Nano letters, 11: 5421-5425.
Chen, Y., et al., (2013). "Synthesis of carbon coated Fe3O4/SnO2 composite beads and their application as anodes for lithium ion batteries", Materials Technology, 28: 254-259.
Huang, F., et al., (2011). "Nanosized Zn–Sn metal composite oxide: a new anode material for Li ion battery", Materials Science and Technology, 27: 29-34.
Khorasani-Motlagh, M., Noroozifar, M., Yousefi, M., (2011). "A simple new method to synthesize nanocrystalline ruthenium dioxide in the presence of octanoic acid as organic surfactant", International Journal of Nanoscience Nanotechnology, 7: 167-172.
Zhang, S., Chen, G. Z., (2008). "Manganese oxide based materials for supercapacitors", Energy Materials, 3: 186-200.
Purushothaman, K., et al., (2017). "Design of additive free 3D floral shaped V2O5@ Ni foam for high performance supercapacitors", Materials technology, 32: 584-590.
Liu, Y., et al., (2013). "Graphene and nanostructured Mn3O4 composites for supercapacitors", Integrated Ferroelectrics, 144: 118-126.
Tan, D. Z. W., et al., (2014). "Controlled synthesis of MnO2/CNT nanocomposites for supercapacitor applications", Materials Technology, 29: A107-A113.
Jiang, X., et al., (2018). "Facile preparation of a novel composite Co-Ni (OH) 2/carbon sphere for high-performance supercapacitors", Materials Technology, 1-9.
Hosseini, M., et al., (2015). "Study of super capacitive behavior of polyaniline/manganese oxide-carbon black nanocomposites based electrodes", International Journal of Nanoscience Nanotechnology, 11: 147-157.
Zhang, Z., et al., (2016). "Mental-organic framework derived CuO hollow spheres as high performance anodes for sodium ion battery", Materials Technology, 31: 497-500.
Moosavifard, S. E., et al., (2014). "Facile synthesis of hierarchical CuO nanorod arrays on carbon nanofibers for high-performance supercapacitors", Ceramics International, 40: 15973-15979.
16. Prasad, K. P., et al., (2011). "Fabrication and textural characterization of nanoporous carbon electrodes embedded with CuO nanoparticles for supercapacitors", Science and Technology of Advanced Materials, 12: 044602.
Kim, T., et al., (2016). "Synthesis and characterization of NiCo2O4 nanoplates as efficient electrode materials for electrochemical supercapacitors", Applied Surface Science, 370: 452-458.
Zhang, J., et al., (2015). "Flower-like nickel–cobalt binary hydroxides with high specific capacitance: Tuning the composition and asymmetric capacitor application", Journal of Electroanalytical Chemistry, 743: 38-45.
Saghafi, M., et al., (2015). "Preparation of Co-Ni oxide/vertically aligned carbon nanotube and their electrochemical performance in supercapacitors", Materials and Manufacturing Processes, 30: 70-78.
Liu, X., et al., (2016). "Facile synthesis of Cu3Mo2O9@ Ni foam nano-structures for high-performance supercapacitors", Materials Technology, 31: 653-657.
Wang, R., et al., (2017). "Nanoporous Cu/Co alloy based Cu2O/CoO nanoneedle arrays hybrid as a binder-free electrode for supercapacitors", Journal of Materials Science: Materials in Electronics, 28: 8755-8763.
Tang, Y.-L., Hou, F., Zhou, Y., (2016). "Preparation and electrochemical performances of CoχNi (1− χ)(OH) 2 coated carbon nanotube free standing films as flexible electrode for supercapacitors", Materials Technology, 31: 377-383.
Yin, J., Park, J. Y., (2014). "Electrochemical investigation of copper/nickel oxide composites for supercapacitor applications", International Journal of Hydrogen Energy, 39: 16562-16568.
Nwanya, A. C., et al., (2017). "Nanoporous copper-cobalt mixed oxide nanorod bundles as high performance pseudocapacitive electrodes", Journal of Electroanalytical Chemistry, 787: 24-35.
Zhang, L., Gong, H., (2017). "Unravelling the correlation between nickel to copper ratio of binary oxides and their superior supercapacitor performance", Electrochimica Acta, 234: 82-92.
Fu, H., et al., (2015). "Electrochemical deposition of mesoporous NiCo2O4 nanosheets on Ni foam as high-performance electrodes for supercapacitors", Materials Research Innovations, 19: S255-S259.
Wu, C., et al., (2017). "Hybrid Reduced Graphene Oxide Nanosheet Supported Mn–Ni–Co Ternary Oxides for Aqueous Asymmetric Supercapacitors", ACS applied materials & interfaces, 9: 19114-19123.
Kim, N.-I., et al., (2016). "Enhancing activity and stability of cobalt oxide electrocatalysts for the oxygen evolution reaction via transition metal doping", Journal of The Electrochemical Society, 163: F3020-F3028.
Xu, Y.-T., et al., (2015). "Co-reduction self-assembly of reduced graphene oxide nanosheets coated Cu2O sub-microspheres core-shell composites as lithium ion battery anode materials", Electrochimica Acta, 176: 434-441.
Zhang, J., et al., (2018). "Synthesis of 3D porous flower-like NiO/Ni6 MnO8 composites for supercapacitor with enhanced performance", Journal of Materials Science: Materials in Electronics, 29: 7510-7518.
Pawar, S. M., et al., (2016). "Multi-functional reactively-sputtered copper oxide electrodes for supercapacitor and electro-catalyst in direct methanol fuel cell applications", Scientific reports, 6: 21310.
Sekar, N., Ramasamy, R. P., (2013). "Electrochemical impedance spectroscopy for microbial fuel cell characterization", J Microb Biochem Technol S, 6: 12-23.