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Preparation of Supercapacitor Electrodes through Selection of Graphene Surface Functionalities
Abstract
In order to investigate the effect of graphene surface chemistry on the electrochemical performance of graphene/polyaniline composites as supercapacitor electrodes, graphene oxide (G-O), chemically reduced G-O (RG-O), nitrogen-doped RG-O (N-RG-O), and amine-modified RG-O (NH(2)-RG-O) were selected as carriers and loaded with about 9 wt % of polyaniline (PANi). The surface chemistry of these materials was analyzed by FTIR, NEXAFS, and XPS, and the type of surface chemistry was found to be important for growth of PANi that influences the magnitude of increase of specific capacitance. The NH(2)-RG-O/PANi composite exhibited the largest increase in capacitance with a value as high as 500 F g(-1) and good cyclability with no loss of capacitance over 680 cycles, much better than that of RG-O/PANi, N-RG-O/PANi, and G-O/PANi when measured in a three-electrode system. A NH(2)-RG-O/PANi//N-RG-O supercapacitor cell has a capacitance of 79 F g(-1), and the corresponding specific capacitance for NH(2)-RG-O/PANi is 395 F g(-1). This research highlights the importance of introducing -NH(2) to RG-O to achieve highly stable cycling performance and high capacitance values.
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Cites
Preparation of Graphitic Oxide
Hummers, W. S., & Offeman, R. E. (1958) · Journal of the American Chemical Society · doi:10.1021/ja01539a017 · Cited by 29,920
Graphene-based composite materials
Stankovich, S., Dikin, D. A., Dommett, G. H. B., Kohlhaas, K. M., Zimney, E. J., Stach, E. A., Piner, R. D., Nguyen, S. T., & Ruoff, R. S. (2006) · Nature · doi:10.1038/nature04969 · Cited by 12,922
Self-citationConducting-polymer-based supercapacitor devices and electrodes
Snook, G. A., Kao, P., & Best, A. S. (2011) · Journal of Power Sources · doi:10.1016/j.jpowsour.2010.06.084 · Cited by 3,724
Graphene oxide as a chemically tunable platform for optical applications
Loh, K. P., Bao, Q., Eda, G., & Chhowalla, M. (2010) · Nature Chemistry · doi:10.1038/nchem.907 · Cited by 3,340
Efficient Reduction of Graphite Oxide by Sodium Borohydride and Its Effect on Electrical Conductance
Shin, H., Kim, K. K., Benayad, A., Yoon, S., Park, H. K., Jung, I., Jin, M. H., Jeong, H., Kim, J. M., Choi, J., et al. (2009) · Advanced Functional Materials · doi:10.1002/adfm.200900167 · Cited by 2,283
Best practice methods for determining an electrode material's performance for ultracapacitors
Stoller, M. D., & Ruoff, R. S. (2010) · Energy & Environmental Science · doi:10.1039/c0ee00074d · Cited by 2,282
Self-citationGraphene/Polyaniline Nanofiber Composites as Supercapacitor Electrodes
Zhang, K., Zhang, L. L., Zhao, X. S., & Wu, J. (2010) · Chemistry of Materials · doi:10.1021/cm902876u · Cited by 2,234
Supercapacitors Based on Flexible Graphene/Polyaniline Nanofiber Composite Films
Wu, Q., Xu, Y., Yao, Z., Liu, A., & Shi, G. (2010) · ACS Nano · doi:10.1021/nn1000035 · Cited by 2,232
Carbon materials for supercapacitor application
Frackowiak, E. (2007) · Physical Chemistry Chemical Physics · doi:10.1039/b618139m · Cited by 2,042
Wang, D.-W., Li, F., Zhao, J., Ren, W., Chen, Z.-G., Tan, J., Wu, Z.-S., Gentle, I., Lu, G. Q., & Cheng, H.-M. (2009) · ACS Nano · doi:10.1021/nn900297m · Cited by 1,517
Carbon materials for electrochemical capacitors
Inagaki, M., Konno, H., & Tanaike, O. (2010) · Journal of Power Sources · doi:10.1016/j.jpowsour.2010.06.036 · Cited by 1,404
Xu, J., Wang, K., Zu, S.-Z., Han, B.-H., & Wei, Z. (2010) · ACS Nano · doi:10.1021/nn1006539 · Cited by 1,383
Anchoring Hydrous RuO2 on Graphene Sheets for High‐Performance Electrochemical Capacitors
Wu, Z., Wang, D., Ren, W., Zhao, J., Zhou, G., Li, F., & Cheng, H. (2010) · Advanced Functional Materials · doi:10.1002/adfm.201001054 · Cited by 1,209
A review on surface modification of activated carbon for carbon dioxide adsorption
Shafeeyan, M. S., Daud, W. M. A. W., Houshmand, A., & Shamiri, A. (2010) · Journal of Analytical and Applied Pyrolysis · doi:10.1016/j.jaap.2010.07.006 · Cited by 1,128
Preparation of a graphene nanosheet/polyaniline composite with high specific capacitance
Yan, J., Wei, T., Shao, B., Fan, Z., Qian, W., Zhang, M., & Wei, F. (2010) · Carbon · doi:10.1016/j.carbon.2009.09.066 · Cited by 1,088
Electrochemical storage of energy in carbon nanotubes and nanostructured carbons
Frackowiak, E., & Béguin, F. (2002) · Carbon · doi:10.1016/s0008-6223(02)00045-3 · Cited by 1,083
XPS of nitrogen-containing functional groups on activated carbon
Jansen, R. J. J., & van Bekkum, H. (1995) · Carbon · doi:10.1016/0008-6223(95)00030-h · Cited by 867
Graphene oxide doped polyaniline for supercapacitors
Wang, H., Hao, Q., Yang, X., Lu, L., & Wang, X. (2009) · Electrochemistry Communications · doi:10.1016/j.elecom.2009.03.036 · Cited by 829
Khomenko, V., Frackowiak, E., & Béguin, F. (2005) · Electrochimica Acta · doi:10.1016/j.electacta.2004.10.078 · Cited by 786
A nanostructured graphene/polyaniline hybrid material for supercapacitors
Wang, H., Hao, Q., Yang, X., Lu, L., & Wang, X. (2010) · Nanoscale · doi:10.1039/c0nr00224k · Cited by 635
Symmetric redox supercapacitor with conducting polyaniline electrodes
Ryu, K. S., Kim, K. M., Park, N.-G., Park, Y. J., & Chang, S. H. (2002) · Journal of Power Sources · doi:10.1016/s0378-7753(01)00862-x · Cited by 583
Aboutalebi, S. H., Chidembo, A. T., Salari, M., Konstantinov, K., Wexler, D., Liu, H. K., & Dou, S. X. (2011) · Energy & Environmental Science · doi:10.1039/c1ee01039e · Cited by 492
Lozano-Castelló, D., Cazorla-Amorós, D., Linares-Solano, A., Shiraishi, S., Kurihara, H., & Oya, A. (2003) · Carbon · doi:10.1016/s0008-6223(03)00141-6 · Cited by 452
Lai, L., Chen, L., Zhan, D., Sun, L., Liu, J., Lim, S. H., Poh, C. K., Shen, Z., & Lin, J. (2011) · Carbon · doi:10.1016/j.carbon.2011.03.051 · Cited by 421
Self-citationZhang, L.-S., Liang, X.-Q., Song, W.-G., & Wu, Z.-Y. (2010) · Physical Chemistry Chemical Physics · doi:10.1039/c0cp00789g · Cited by 416
Role of surface chemistry on electric double layer capacitance of carbon materials
Bleda-Martínez, M. J., Maciá-Agulló, J. A., Lozano-Castelló, D., Morallón, E., Cazorla-Amorós, D., & Linares-Solano, A. (2005) · Carbon · doi:10.1016/j.carbon.2005.05.027 · Cited by 413
Zhang, L. L., Zhao, S., Tian, X. N., & Zhao, X. S. (2010) · Langmuir · doi:10.1021/la103413s · Cited by 409
Graphene-conducting polymer nanocomposite as novel electrode for supercapacitors
Gómez, H. A., Ram, M. K., Alvi, F., et al. (2010) · Journal of Power Sources · doi:10.1016/j.jpowsour.2010.11.002 · Cited by 375
Abidian, M. R., & Martin, D. C. (2008) · Biomaterials · doi:10.1016/j.biomaterials.2007.11.022 · Cited by 338
Flexible carbon nanotube/polyaniline paper-like films and their enhanced electrochemical properties
Meng, C., Liu, C., & Fan, S. (2009) · Electrochemistry Communications · doi:10.1016/j.elecom.2008.11.005 · Cited by 326
Polyaniline/SnO2 nanocomposite for supercapacitor applications
Hu, Z., Xie, Y., Wang, Y.-X., Mo, L.-P., Yang, Y., & Zhang, Z. (2009) · Materials Chemistry and Physics · doi:10.1016/j.matchemphys.2008.11.005 · Cited by 298
Near-Edge X-Ray Absorption Fine-Structure Investigation of Graphene
Pacilé, D., Papagno, M., Rodríguez, A. F., Grioni, M., Papagno, L., Girit, Ç. Ö., Meyer, J. C., Begtrup, G. E., & Zettl, A. (2008) · Physical Review Letters · doi:10.1103/physrevlett.101.066806 · Cited by 219
Analysis of polyaniline-based nickel electrodes for electrochemical supercapacitors
Girija, T. C., & Sangaranarayanan, M. V. (2006) · Journal of Power Sources · doi:10.1016/j.jpowsour.2005.05.051 · Cited by 181
Shen, J., Liu, A., Tu, Y., Foo, G. S., Yeo, C., Chan‐Park, M. B. E., Jiang, R., & Chen, Y. (2011) · Energy & Environmental Science · doi:10.1039/c1ee01479j · Cited by 145
X-ray absorption spectra of graphene from first-principles simulations
Hua, W., Gao, B., Li, S., Ågren, H., & Luo, Y. (2010) · Physical Review B · doi:10.1103/physrevb.82.155433 · Cited by 99
Abbas, G., Papakonstantinou, P., Iyer, G. R. S., Kirkman, I. W., & Chen, L. (2007) · Physical Review B · doi:10.1103/physrevb.75.195429 · Cited by 64
Self-citation
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Yang, S., Wang, S., Liu, X., & Li, L. (2019) · Carbon · doi:10.1016/j.carbon.2019.03.023 · Cited by 538
Materials Design and System Construction for Conventional and New‐Concept Supercapacitors
Wu, Z., Li, L., Yan, J., & Zhang, X. (2017) · Advanced Science · doi:10.1002/advs.201600382 · Cited by 470
Rational Design of Nanostructured Electrode Materials toward Multifunctional Supercapacitors
Yan, J., Li, S., Lan, B., Wu, Y., & Lee, P. S. (2020) · Advanced Functional Materials · doi:10.1002/adfm.201902564 · Cited by 426
Metadata
- Authors
- Lai, L., Yang, H., Wang, L., Teh, B. K., Zhong, J., Chou, H., Chen, L., Chen, W., Shen, Z., Ruoff, R. S., & Lin, J.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-06-22
- Volume
- 6
- Issue
- 7
- Pages
- 5941-5951
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2087234510
- Cited by
- 355
- References
- 36
- FWCI
- 13.60
- Type
- journal article
- Language
- en
- Open access
- closed
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