Graphene-Based Materials for Self-Healable Supercapacitors
Ramyakrishna Pothu, Sashivinay Kumar Gaddam, S. Vadivel, Rajender Boddula
The self-healing supercapacitor (SHS) based on graphene has interesting physical and chemical properties, which has attracted wide attention and has been proven to have great application potential in the field of energy conversion and storage. In this chapter, we will focus on recent important aspects of the advances in the fabrication and application of graphene-based self-healable electrodes and electrolytes for flexible SHS. And also discusses the challenges and the direction needed for future development of graphene hybrids.
Graphene, Self-Healable Capacitor, Electrodes, Electrolytes, Composites
Published online 12/1/2020, 14 pages
Citation: Ramyakrishna Pothu, Sashivinay Kumar Gaddam, S. Vadivel, Rajender Boddula, Graphene-Based Materials for Self-Healable Supercapacitors, Materials Research Foundations, Vol. 64, pp 167-180, 2020
Part of the book on Graphene as Energy Storage Material for Supercapacitors
 M. Winter, R.J. Brodd, What are Batteries, Fuel Cells, and Supercapacitors?, Chem. Rev. 104 (2004) 4245–4270. https://doi.org/10.1021/cr020730k.
 Y. Shao, M.F. El-Kady, J. Sun, Y. Li, Q. Zhang, M. Zhu, H. Wang, B. Dunn, R.B. Kaner, Design and mechanisms of asymmetric supercapacitors, Chem. Rev. 118 (2018) 9233–9280. https://doi.org/10.1021/acs.chemrev.8b00252.
 M. Ye, Z. Zhang, Y. Zhao, L. Qu, Graphene platforms for smart energy generation and storage, Joule. 2 (2018) 245–268. https://doi.org/10.1016/j.joule.2017.11.011.
 W.K. Chee, H.N. Lim, Z. Zainal, N.M. Huang, I. Harrison, Y. Andou, Flexible graphene-based supercapacitors: A review, J. Phys. Chem. C. 120 (2016) 4153–4172. https://doi.org/10.1021/acs.jpcc.5b10187.
 J. Xia, F. Chen, J. Li, N. Tao, Measurement of the quantum capacitance of graphene, Nat. Nanotechnol. 4 (2009) 505–509. https://doi.org/10.1038/nnano.2009.177.
 B. Ravi, B. Rajender, S. Palaniappan, Improving the electrochemical performance by sulfonation of polyaniline-graphene-silica composite for high performance supercapacitor, Int. J. Polym. Mater. Polym. Biomater. 65 (2016) 835–840. https://doi.org/10.1080/00914037.2016.1171221.
 R. Bolagam, R. Boddula, P. Srinivasan, Design and synthesis of ternary composite of polyaniline-sulfonated graphene oxide-TiO2 nanorods: A highly stable electrode material for supercapacitor, J. Solid State Electrochem. 22 (2018) 129–139. https://doi.org/10.1007/s10008-017-3732-y.
 R. Bolagam, R. Boddula, P. Srinivasan, One-step preparation of sulfonated carbon and subsequent preparation of hybrid material with polyaniline salt: a promising supercapacitor electrode material, J. Solid State Electrochem. 21 (2017) 1313–1322. https://doi.org/10.1007/s10008-016-3487-x.
 R. Boddula, R. Bolagam, P. Srinivasan, Incorporation of graphene-Mn3O4 core into polyaniline shell: supercapacitor electrode material, Ionics 24 (2018) 1467–1474. https://doi.org/10.1007/s11581-017-2300-x.
 P. Ramyakrishna, B. Rajender, G. Sadanandam, P. Srinivas, Ultrasonic Assisted Synthesis of 2D-functionalized grapheneoxide@PEDOT composite thin films and its application in electrochemical capacitors, in: Inamuddin M.F.A. Abdullah M. Asiri (Ed.), Electrochem. Capacit. Theory, Mater. Appl., Volume 26, Materials Research Foundations, 2018: pp. 93–106. https://doi.org/10.21741/9781945291579-4.
 Y. Huang, C. Zhi, Functional flexible and wearable supercapacitors, J. Phys. D. Appl. Phys. 50 (2017) 273001. https://doi.org/10.1088/1361-6463/aa73b8.
 K. Guo, N. Yu, Z. Hou, L. Hu, Y. Ma, H. Li, T. Zhai, Smart supercapacitors with deformable and healable functions, J. Mater. Chem. A. 5 (2017) 16–30. https://doi.org/10.1039/C6TA08458C.
 Q. Yang, Z. Xu, C. Gao, Graphene fiber based supercapacitors: Strategies and perspective toward high performances, J. Energy Chem. 27 (2018) 6–11. https://doi.org/10.1016/j.jechem.2017.10.023.
 S. Wang, N. Liu, J. Su, L. Li, F. Long, Z. Zou, X. Jiang, Y. Gao, Highly stretchable and self-healable supercapacitor with reduced graphene oxide based fiber springs, ACS Nano 11 (2017) 2066–2074. https://doi.org/10.1021/acsnano.6b08262.
 Y. Guo, K. Zheng, P. Wan, A Flexible Stretchable Hydrogel Electrolyte for Healable All-in-One Configured Supercapacitors, Small 14 (2018) 1704497. https://doi.org/10.1002/smll.201704497.
 X. Liang, L. Zhao, Q. Wang, Y. Ma, D. Zhang, A dynamic stretchable and self-healable supercapacitor with a CNT/graphene/PANI composite film, Nanoscale (2018) 22329–22334. https://doi.org/10.1039/C8NR07991A.
 C. (John) Zhang, V. Nicolosi, Graphene and MXene-based transparent conductive electrodes and supercapacitors, Energy Storage Mater. 16 (2019) 102–125. https://doi.org/10.1016/j.ensm.2018.05.003.
 Y. Yue, N. Liu, Y. Ma, S. Wang, W. Liu, C. Luo, H. Zhang, F. Cheng, J. Rao, X. Hu, J. Su, Y. Gao, Highly Self-Healable 3D Microsupercapacitor with MXene-graphene composite aerogel, ACS Nano. 12 (2018) 4224–4232. https://doi.org/10.1021/acsnano.7b07528.
 X. Li, L. Liu, X. Wang, Y.S. Ok, J.A.W. Elliott, S.X. Chang, H.-J. Chung, Flexible and self-healing aqueous supercapacitors for low temperature applications: polyampholyte gel electrolytes with biochar electrodes, Sci. Rep. 7 (2017) 1685. https://doi.org/10.1038/s41598-017-01873-3.
 X. Jin, G. Sun, H. Yang, G. Zhang, Y. Xiao, J. Gao, Z. Zhang, L. Qu, A graphene oxide-mediated polyelectrolyte with high ion-conductivity for highly stretchable and self-healing all-solid-state supercapacitors, J. Mater. Chem. A. 6 (2018) 19463–19469. https://doi.org/10.1039/c8ta07373b.
 F. Liu, J. Wang, Q. Pan, An all-in-one self-healable capacitor with superior performance, J. Mater. Chem. A. 6 (2018) 2500–2506. https://doi.org/10.1039/c7ta10323a.