JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Electrochemical Properties of Graphene-vanadium Oxide Composite Prepared by Electro-deposition for Electrochemical Capacitors
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
  • Journal title : Korean Chemical Engineering Research
  • Volume 53, Issue 2,  2015, pp.131-136
  • Publisher : The Korean Institute of Chemical Engineers
  • DOI : 10.9713/kcer.2015.53.2.131
 Title & Authors
Electrochemical Properties of Graphene-vanadium Oxide Composite Prepared by Electro-deposition for Electrochemical Capacitors
Jeong, Heeyoung; Jeong, Sang Mun;
  PDF(new window)
 Abstract
The nanostructural graphene/vanadium oxide (graphene/) composite with enhanced capacitance was synthesized by the electro-deposition in 0.5 M solution. The morphology of composites was characterized using scanning electron microscopy (SEM), x-ray diffraction pattern (XRD), and x-ray photoelectron spectroscopy (XPS). The oxidation states of the electro-deposited vanadium oxide was found to be and . The morphology of the prepared graphene/ composite exhibits a netlike nano-structure with nanorods in about 100 nm diameter, which could lead a better contact between electrolyte an electrode. The composite with a deposition time of 4,000 s exhibits the specific capacitance of at a scan rate of 20 mV/s and the capacitance retention of 53% after 1000 CV cycles.
 Keywords
Electrochemical Capacitors;Vanadium Oxide;Electro-deposition;Graphene;
 Language
Korean
 Cited by
1.
Porous Electrodes with Lower Impedance for Vanadium Redox Flow Batteries,;;

Korean Chemical Engineering Research, 2015. vol.53. 5, pp.638-645 crossref(new window)
1.
Porous Electrodes with Lower Impedance for Vanadium Redox Flow Batteries, Korean Chemical Engineering Research, 2015, 53, 5, 638  crossref(new windwow)
 References
1.
Choi, B. G., Huh, Y. S. and Hong, W. H., "Electrochemical Characterization of Porous Graphene Film for Supercapacitor Electrode," Korean Chem. Eng. Res., 50(4), 754-757(2012). crossref(new window)

2.
Reddy, R. N. and Reddy, R. G., "Porous Structured Vanadium Oxide Electrode Material for Electrochemical Capacitors," J. Power Sources, 156(2), 700-704(2006). crossref(new window)

3.
Ghosh, A., Ra, E. J., Jin, M., Jeong, H., Kim, T. H., Biswas, C. and Lee, Y. H., "High Pseudocapacitance from Ultrathin $V_{2}O_{5}$ Films Electrodeposited on Self Standing Carbon Nanofiber Paper," Adv. Funct. Mater., 21(13), 2541-2547(2011). crossref(new window)

4.
Fang, W., "Synthesis and Electrochemical Characterization of Vanadium Oxide/Carbon Nanotube Composites for Supercapacitors," The Journal of Physical Chemistry C, 112(30), 11552-11555 (2008). crossref(new window)

5.
Toupin, M., Belanger, D., Hill, I. R. and Quinn, D., "Performance of Experimental Carbon Blacks in Aqueous Supercapacitors," J. Power Sources, 140(1), 203-210(2005). crossref(new window)

6.
Frackowiak, E., Khomenko, V., Jurewicz, K., Lota, K. and Beguin, F., "Supercapacitors Based on Conducting Polymers/Nanotubes Composites," J. Power Sources, 153(2), 413-418(2006). crossref(new window)

7.
Kim, Y. I., Yoon, J. K., Kown, J. S. and Ko, J. M., "Supercapacitive Properties of a Hybrid Capacitor Consisting of Co-Mn Oxide Cathode and Activated Carbon Anode," Korean Chem. Eng. Res., 48(4), 440-443(2010).

8.
Galizzioli, D., Tantardini, F. and Trasatti, S., "Ruthenium Dioxide: A New Electrode Material. I. Behaviour in Acid Solutions of Inert Electrolytes," J. Appl. Electrochem., 4(1), 57-67(1974). crossref(new window)

9.
Cheng, Q., Tang, J., Ma, J., Zhang, H., Shinya, N. and Qin, L., "Graphene and Nanostructured $MnO_2$ Composite Electrodes for Supercapacitors," Carbon, 49(9), 2917-2925(2011). crossref(new window)

10.
Bonso, J. S., Rahy, A., Perera, S. D., Nour, N., Seitz, O., Chabal, Y. J., Balkus, K. J., Ferraris, J. P. and Yang, D. J., "Exfoliated Graphite Nanoplatelets-$V_2O_5$ Nanotube Composite Electrodes for Supercapacitors," J. Power Sources, 203, 227-232(2012). crossref(new window)

11.
Zhou, X., Cui, C., Wu, G., Yang, H., Wu, J., Wang, J. and Gao, G., "A Novel and Facile Way to Synthesize Vanadium Pentoxide Nanospike as Cathode Materials for High Performance Lithium Ion Batteries," J. Power Sources, 238, 95-102(2013). crossref(new window)

12.
Zhou, X., Wu, G., Gao, G., Cui, C., Yang, H., Shen, J., Zhou, B. and Zhang, Z., "The Synthesis, Characterization and Electrochemical Properties of Multi-wall Carbon Nanotube-induced Vanadium Oxide Nanosheet Composite as a Novel Cathode Material for Lithium Ion Batteries," Electrochim. Acta, 74, 32-38(2012). crossref(new window)

13.
Pan, A., Zhang, J., Nie, Z., Cao, G., Arey, B. W., Li, G., Liang, S. and Liu, J., "Facile Synthesized Nanorod Structured Vanadium Pentoxide for High-rate Lithium Batteries," J. Mater. Chem., 20(41), 9193-9199(2010). crossref(new window)

14.
Mai, L., Xu, L., Han, C., Xu, X., Luo, Y., Zhao, S. and Zhao, Y., "Electrospun Ultralong Hierarchical Vanadium Oxide Nanowires with High Performance for Lithium Ion Batteries," Nano letters, 10(11), 4750-4755(2010). crossref(new window)

15.
Kong, L., Liu, M., Lang, J., Liu, M., Luo, Y. and Kang, L., "Porous Cobalt Hydroxide Film Electrodeposited on Nickel Foam with Excellent Electrochemical Capacitive Behavior," Journal of Solid State Electrochemistry, 15(3), 571-577(2011). crossref(new window)

16.
Potiron, E., Le Gal La Salle, A., Verbaere, A., Piffard, Y. and Guyomard, D., "Electrochemically Synthesized Vanadium Oxides as Lithium Insertion Hosts," Electrochim. Acta, 45(1), 197-214(1999). crossref(new window)

17.
Jeong, K. H. and Jeong, S. M., "Enhanced Capacitance of Unexfoliated Graphite Oxide by Coupled Electro-deoxidation/functionalization in An Alkali Solution," Electrochim. Acta, 108, 801-807 (2013). crossref(new window)

18.
Meier, R. J. and Pijpers, A., "Oxygen-induced Next-nearest Neighbour Effects on the C1s-levels in Polymer XPS-spectra," Theoretica. Chimica. Acta., 75(4), 261-270(1989). crossref(new window)

19.
Choi, J., "The Surface Properties of Vanadium Compounds by X-ray Photoelectron Spectroscopy," Appl. Surf. Sci., 148(1), 64-72 (1999). crossref(new window)

20.
Silversmit, G., Depla, D., Poelman, H., Marin, G. B. and De Gryse, R., "Determination of the V2p XPS Binding Energies for Different Vanadium Oxidation States ($V_5$ to $V_0$)," J. Electron Spectrosc. Relat. Phenom., 135(2), 167-175(2004). crossref(new window)

21.
Toupin, M., Brousse, T. and Belanger, D., "Influence of Microstucture on the Charge Storage Properties of Chemically Synthesized Manganese Dioxide," Chem. Mater., 14(9), 3946-3952(2002). crossref(new window)

22.
Lao, Z. J., Konstantinov, K., Tournaire, Y., Ng, S. H., Wang, G. and Liu, H. K., "Synthesis of Vanadium Pentoxide Powders with Enhanced Surface-area for Electrochemical Capacitors," J. Power Sources, 162(2), 1451-1454(2006). crossref(new window)

23.
Li, J., Chang, K. and Hu, C., "A Novel Vanadium Oxide Deposit for the Cathode of Asymmetric Lithium-ion Supercapacitors," Electrochem. Commun., 12(12), 1800-1803(2010). crossref(new window)