Abstract
In this work, we have developed a novel nanocomposite via deposition of ceria (CeO2) on nitrogen-doped reduced graphene (CeO2/NRGO). NRGO was synthesized through a facile, safe, and scalable method to achieve simultaneous thermal reduction along with nitrogen doping of graphene oxide (GO) in air at much lower reaction temperature. CeO2/NRGO was prepared via a sonochemical method in which ceria nanoparticles were uniformly distributed on NRGO sheets. The structure and morphology of CeO2/NRGO nanocomposites were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared (FT-IR), and Raman spectroscopy. Electrochemical properties of the proposed nanocomposite electrodes were investigated by cyclic voltammetry (CV), galvanostatic charge/discharge, continuous cyclic voltammetry (CCV), and electrochemical impedance spectroscopy (EIS) measurements. CeO2–NRGO nanocomposite electrodes showed excellent supercapacitive behavior, including much higher specific capacitance (230 F g−1 at 2 mV s−1) and higher rate capability compared to pure N-graphene. The cycling stability of the electrodes was measured by continues cyclic voltammetry (CCV) technique. The CCV showed that the specific capacitance of the CeO2/NRGO and NRGO nanocomposite maintained at 94.1 and 93.2% after 4000 cycles. The results suggest its promising potential as efficient electrode material for supercapacitors.
Similar content being viewed by others
References
B.E. Conway, Electrochemical supercapacitors, scientific fundamentals and technological applications. (Kluwer Academic/Plenum, New York, 1999)
G. Wang, L. Zhang, J. Zhang, Chem. Soc. Rev 41, 797 (2012)
Y. Zhu, S. Murali, M.D. Stoller, K. Ganesh, W. Cai, P.J. Ferreira, A. Pirkle, R.M. Wallace, K.A. Cychosz, M. Thommes, Science 332, 1537 (2011)
L. Hao, X. Li, L. Zhi, Adv. Mater 25, 3899 (2013)
L.L. Zhang, X. Zhao, Chem. Soc. Rev 38, 2520 (2009)
R. Rakhi, W. Chen, D. Cha, H.N. Alshareef, J. Mater. Chem 21, 16197 (2011)
X. Lu, G. Wang, T. Zhai, M. Yu, J. Gan, Y. Tong, Y. Li, Nano Lett. 12, 1690 (2012)
V. Khomenko, E. Frackowiak, F. Beguin, Electrochim. Acta 50, 2499 (2005)
A. Pandolfo, A. Hollenkamp, J. Power Sources 157, 11 (2006)
H. Gómez, M.K. Ram, F. Alvi, P. Villalba, E.L. Stefanakos, A. Kumar, J. Power Sources 196, 4102 (2011)
P. Kossyrev, J. Power Sources 201, 347 (2012)
E. Frackowiak, F. Beguin, Carbon 40, 1775 (2002)
D.-W. Wang, F. Li, Z.-G. Chen, G.Q. Lu, H.-M. Cheng, Chem. Mater 20, 7195 (2008)
S. Vivekchand, C.S. Rout, K. Subrahmanyam, A. Govindaraj, C. Rao, J. Chem Sci 120, 9 (2008)
H. Gholipour-Ranjbar, M. R. Ganjali, P. Norouzi, H. R. Naderi, Mater. Res. Exp. 3, 075501 (2016)
H. Gholipour-Ranjbar, M. R. Ganjali, P. Norouzi and H. R. Naderi, J. Mater. Sci. Mater. Electron. 27, 10163 (2016)
J.S. Chen, Z. Wang, X.C. Dong, P. Chen, X.W.D. Lou, Nanoscale 3, 2158 (2011)
A. Ambrosi, A. Bonanni, Z. Sofer, J.S. Cross, M. Pumera, Chem. Eur. J 17, 10763 (2011)
Z. Wen, X. Wang, S. Mao, Z. Bo, H. Kim, S. Cui, G. Lu, X. Feng, J. Chen, Adv. Mater 24, 5610 (2012)
K.H. Lee, J. Oh, J.G. Son, H. Kim, S.-S. Lee, ACS Appl. Mater. Interfaces 6, 6361 (2014)
H.R. Naderi, P. Norouzi, M.R. Ganjali, H. Gholipour-Ranjbar, Powder Technol 302, 298 (2016)
M. Mastragostino, C. Arbizzani, F. Soavi, J. Power Sources 97, 812 (2001)
H.R. Naderi, P. Norouzi, M.R. Ganjali, Appl. Surf. Sci 366, 552 (2016)
X. Dong, W. Shen, J. Gu, L. Xiong, Y. Zhu, H. Li, J. Shi, J. Phys. Chem. B 110, 6015 (2006)
D. Joung, V. Singh, S. Park, A. Schulte, S. Seal, S.I. Khondaker, J. Phys. Chem. C 115, 24494 (2011)
A. S. Dezfuli, M. R. Ganjali, H. R. Naderi, P. Norouzi, RSC Adv. 5, 46050 (2015)
D. Du, P. Li, J. Ouyang, ACS Appl. Mater. Interfaces 7, 26952 (2015)
D. C. Marcano, D. V. Kosynkin, J. M. Berlin, A. Sinitskii, Z. Sun, A. Slesarev, L. B. Alemany, W. Lu, J. M. Tour, ACS Nano 4, 4806 (2010)
W. S. Hummers Jr., R.E. Offeman, J. Am. Chem. Soc. 80, 1339 (1958)
M. Zhou, X. Li, J. Cui, T. Liu, T. Cai, H. Zhang, S. Guan, Int J Electrochem Sci 7, 9984 (2012)
L. Cancado, M. Pimenta, B. Neves, M. Dantas, A. Jorio, Phys. Rev. Lett. 93, 27401 (2004)
L. Jiang, M. Yao, B. Liu, Q. Li, R. Liu, Z. Yao, S. Lu, W. Cui, X. Hua, B. Zou, CrystEngComm 15, 3739 (2013)
T.N. Huan, T. Van Khai, Y. Kang, K.B. Shim, H. Chung, J. Mater. Chem 22, 14756 (2012)
M. Sathish, S. Mitani, T. Tomai, I. Honma, J. Mater. Chem. A. 2, 4731 (2014)
M.J. Ju, J.C. Kim, H.-J. Choi, I.T. Choi, S.G. Kim, K. Lim, J. Ko, J.-J. Lee, I.-Y. Jeon, J.-B. Baek, ACS Nano 7, 5243 (2013)
M. Srivastava, A.K. Das, P. Khanra, M.E. Uddin, N.H. Kim, J.H. Lee, J. Mater. Chem. A 1, 9792 (2013)
X. Xie, L. Gao, Carbon 45, 2365 (2007)
S. Ardizzone, G. Fregonara, S. Trasatti, Electrochim. Acta 35, 263 (1990)
H. Gholipour-Ranjbar, M.R. Ganjali, P. Norouzi, H.R. Naderi, Ceram. Int. 42, 12097 (2016)
H.R. Naderi, H.R. Mortaheb, A. Zolfaghari, J. Electroanal. Chem 719, 98 (2014)
H.Y. Tan, Z.Y. Ren, Mater. Sci. Forum 847, 14 (2016)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Heydari, H., Gholivand, M.B. A novel high-performance supercapacitor based on high-quality CeO2/nitrogen-doped reduced graphene oxide nanocomposite. Appl. Phys. A 123, 187 (2017). https://doi.org/10.1007/s00339-017-0817-5
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00339-017-0817-5