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http://dx.doi.org/10.5229/JECST.2013.4.1.19

Remarkable Stability of Graphene/Ni-Al Layered Double Hydroxide Hybrid Composites for Electrochemical Capacitor Electrodes  

Lee, Jeong Woo (Department of Chemical and Biomolecular Engineering, Center for Energy and Environment Engineering, Korea Advanced Institute of Science and Technology (KAIST))
In, Su-Il (Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST))
Kim, Jong-Duk (Department of Chemical and Biomolecular Engineering, Center for Energy and Environment Engineering, Korea Advanced Institute of Science and Technology (KAIST))
Publication Information
Journal of Electrochemical Science and Technology / v.4, no.1, 2013 , pp. 19-26 More about this Journal
Abstract
Graphene/Ni-Al layered double hydroxide (LDH) hybrid materials were synthesized by a hydrothermal reaction. Hexagonal Ni-Al LDH particles nucleated and grew on graphene sheets, thus preventing restacking of the graphene sheets and aggregation of the Ni-Al LDH nanoparticles upon drying. Electrode made from the graphene/Ni-Al LDH hybrid materials showed a substantial improvement in electrochemical capacitance relative to those made with pure Ni-Al LDH nanoparticles. In addition, the graphene/Ni-Al LDH hybrid composite materials showed remarkable stability after 4000 cycles with over 100% capacitance retention. These materials are thus very promising for use in electrochemical capacitor electrodes.
Keywords
Graphene; Ni-Al layered double hydroxide; Electrochemical capacitors;
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1 Y. Zhu, S. Murali, W. Cai, X. Li, J. W. Suk, J. R. Potts and R. S. Ruoff, Adv. Mater. 22, 3906 (2010).   DOI   ScienceOn
2 J. W. Lee, T. Ahn, S. Devaraj, J. M. Ko and J.-D. Kim, Chem. Commun. 47, 6305 (2011).   DOI   ScienceOn
3 L. Wang, D. Wang, X. Y. Dong, Z. J. Zhang, X. F. Pei, X. J. Chen, B. Chen and J. Jin, Chem. Commun. 47, 3556 (2011).   DOI   ScienceOn
4 S. Chen, J. Zhu and X. Wang, J. Phys. Chem. C 114, 11829 (2010).   DOI   ScienceOn
5 Z. S. Wu, D. W. Wang, W. Ren, J. Zhao, G. Zhou, F. Li and H. M. Cheng, Adv. Funct. Mater. 20, 3595 (2010).   DOI   ScienceOn
6 J. Yan, Z. Fan, T. Wei, W. Qian, M. Zhang and F. Wei, Carbon 48, 3825 (2010).   DOI   ScienceOn
7 H. Yan, T. Wei, W. Qiao, B. Chao, Q. Zhao, L. J. Zhang and Z. Fan. Electrochim. Acta 55, 6973 (2010).   DOI   ScienceOn
8 A. I. Khan and D. O'Hare, J. Mater. Chem. 12, 3191 (2002).   DOI   ScienceOn
9 C. G. Sivia, Y. Bouizi, V. Fones and H. Garcia, J. Am. Chem. Soc. 131,13833 (2009).   DOI   ScienceOn
10 J. H. Choy, S. Y. Kwak, J. S. Park, Y. J. Jeong and J. Protier, J. Am. Chem. Soc. 121, 1399 (1999).   DOI   ScienceOn
11 Y. Wang, W. Yang, C. Chen and D. G. Evans, J. Power Sources 184, 682 (2008).   DOI   ScienceOn
12 M. A. Woo, M. S. Song, T. W. Kim. I. Y. Kim, J. Y. Ju, Y. S. Lee, S. J. Kim, J. H. Choy and S. J. Hwang, J. Mater. Chem. 21, 4286 (2011).   DOI   ScienceOn
13 W. S. Hummers and R. E.Offeman, J. Am. Chem. Soc. 80, 1339 (1958).   DOI
14 Z. Liu, R. Ma, Y. Ebina, N. Iyi, K. Takada and T. Sasaki, Langmuir 23, 861 (2007).   DOI   ScienceOn
15 Y. Zhou, Q. Bao, L. A. L. Tang, Y. Zhong and K. P. Loh, Chem. Mater. 21, 2950 (2009).   DOI   ScienceOn
16 S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen and R. S. Ruoff, Carbon 45, 1558 (2007).   DOI   ScienceOn
17 P. G. Ren, D. X. Yan, X. Ji, T. Chen and Z. M. Li, Nanotechnology 22, 055705 (2011).   DOI   ScienceOn
18 C. Nethravathi and M. Rajamathi, Carbon 46, 1994 (2008).   DOI   ScienceOn
19 J. W. Lee, W. C. Choi and J.-D. Kim, CrystEngComm 12, 3249 (2010).   DOI   ScienceOn
20 Z. Liu, R. Ma, M. Osada, K. Takada and T. Sasaki, J. Am. Chem. Soc. 127, 13869 (2005).   DOI   ScienceOn
21 M. Wei, X. Xu, X. Wang, F. Li, H. Zhang, Y. Lu, M. Pu, D. G. Evans and X. Duan, Eur. J. Inorg. Chem. 14, 2831 (2006).
22 R. Y. Song, J. H. Park, S. R. Sivakkumar, S. H. Kim, J. M. Ko, D. Y. Park, S. M. Jo and D. Y. Kim, J. Power Sources 166, 297 (2007).   DOI   ScienceOn
23 A. S. Arico, P. Bruce, B. Scrosati, J. M. Tarascon and W. V. Schalkwijk, Nat. Mater. 1, 366 (2005).
24 J. W. Lee, J. M. Ko and J.-D. Kim, J. Phys. Chem. C 115, 10445 (2011).   DOI   ScienceOn
25 J. W. Lee. T. Ahn, J. H. Kim, J.M. Ko and J.-D. Kim, Electrochim. Acta 56, 4849 (2011).   DOI   ScienceOn
26 J. N. Hu, X. L. Ruan and Y. P. Chen, Nano Lett. 9, 2730 (2009).   DOI   ScienceOn
27 C. Li, Z. Li, H. Zhu, K. Wang, J. Wei, X. Li, P. Sun, H. Zhang and D. Wu, J. Phys. Chem. C 114, 14008 (2010).   DOI   ScienceOn
28 Q. He, S. Wu, S. Gao, X. Cao, Z. Yin, H. Li, P. Chen and H. Zhang, ACS Nano 5, 5038 (2011).   DOI   ScienceOn