Exfoliación por cizallamiento de nanohojuelas de grafeno como electrodo en supercondensadores

Autores/as

  • Mohammed Aziz Ibrahem Department of Physics, College of Science, University of Duhok, Duhok, Kurdistan Region/Iraq

DOI:

https://doi.org/10.15649/2346075X.464

Palabras clave:

Graphene; nanoflakes; grinding; thin film; electrode; Supercapacitors

Resumen

Introduction: The graphene has received a great attention because
of its extraordinary characteristics of high carrier mobility, excellent thermal conductivity, high optical transmittance, and superior
mechanical strength. Developing a simple methods with the property of producing large quantities of high-quality graphene have
become essential for electronics, optoelectronics, composite materials, and energy-storage applications. Materials and Methods: In
this study, the simple one step and efficient method of grinding
was used to produce few-layers graphene nanoflakes from graphite.
Different microscopic (TEM, SEM, and AFM) and spectroscopics
(XRD, XPS, and Raman) charactrization tools were used to test
the quality of the resultant graphene nanoflakes. Results: The produced nanoflakes showed no traces of oxidation due to the grinding
process. In addition, the applicability of the obtained nanoflakes as
potential supercapacitor electrodes was investigated. For that purpose, thin films of the few-layer graphene nanoflakes were developed using spray coating technique. In terms of both transparency
and conductivity, the prepared films showed equivalent properties
compared to those prepared by more complex methods. The electrochemical properties of the prepared electrodes showed high
specific capacitance of 86 F g_1 at 10 A g_1 with excellent stability.
The electrodes sustained their original capacity for more than 7000
cycles and started reducing to 72 F g-1 after 10000 cycles. Conclussions: The method provides a simple, efficient, versatile, and
eco-friendly approach to low-cost mass production of high-quality
graphene few-layers. The electrochemical stability and flexibility of
the developed thin films indicated that the films could be used as
electrodes in a wide range of electronic applications.

Biografía del autor/a

Mohammed Aziz Ibrahem, Department of Physics, College of Science, University of Duhok, Duhok, Kurdistan Region/Iraq

Department of Physics, College of Science, University of Duhok, Duhok, Kurdistan Region/Iraq

Referencias

Herron, C., et al. Simple and scalable route for the 'bottom-up' synthesis of few-layer graphene platelets and thin films. Journal of Materials Chemistry, 2011; 21(10): 3378-3383. https://doi.org/10.1039/c0jm03437a.

Huang, C, et al., Observing the evolution of graphene layers at high current density. Nano Research, 2016; 9(12): 3663-3670. https://doi.org/10.1007/s12274-016-1237-0.

Sharma, K, et al.. Effect of copper foil annealing process on large graphene domain growth by solid source-based chemical vapor deposition. Journal of Materials Science, 2016; 51(15): 7220-7228. https://doi.org/10.1007/s10853-016-0003-8.

Shang, N, et al. Controllable selective exfoliation of high-quality graphene nanosheets and nanodots by ionic liquid assisted grinding. Chemical Communications, 2012; 48(13): 1877-1879. https://doi.org/10.1039/c2cc17185f.

Chabot, V, et al. High yield production and purification of few layer graphene by Gum Arabic assisted physical sonication. 2013; 3: 1378. https://doi.org/10.1038/srep01378.

Zhao, W, et al. Preparation of graphene by exfoliation of graphite using wet ball milling. Journal of Materials Chemistry, 2010; 20(28): 5817-5819. https://doi.org/10.1039/c0jm01354d.

Parviz, D, et al. Dispersions of Non-Covalently Functionalized Graphene with Minimal Stabilizer. ACS Nano, 2012; 6(10): 8857-8867. https://doi.org/10.1021/nn302784m.

Eun-Young, C., et al., Production of graphene by exfoliation of graphite in a volatile organic solvent. Nanotechnology, 2011; 22(36): 365-601. https://doi.org/10.1088/0957-4484/22/36/365601.

Khan, U, et al. High-Concentration Solvent Exfoliation of Graphene. Small, 2010; 6(7): 864-871. https://doi.org/10.1002/smll.200902066.

Nuvoli, D, et al. The production of concentrated dispersions of few-layer graphene by the direct exfoliation of graphite in organosilanes. Nanoscale Research Letters, 2012; 7(1): 674. https://doi.org/10.1186/1556-276X-7-674.

Çelik, Y, Flahaut E., and Suvacı E. A comparative study on few-layer graphene production by exfoliation of different starting materials in a low boiling point solvent. FlatChem, 2017; 1: 74-88. https://doi.org/10.1016/j.flatc.2016.12.002.

Arao, Y, F. Mori, and Kubouchi M. Efficient solvent systems for improving production of few-layer graphene in liquid phase exfoliation. Carbon, 2017; 118: 18-24. https://doi.org/10.1016/j.carbon.2017.03.002.

Fu, W, et al. Low-temperature exfoliation of multilayer-graphene material from FeCl3 and CH3NO2 co-intercalated graphite compound. Chemical Communications, 2011; 47(18): 5265-5267. https://doi.org/10.1039/c1cc10508f.

Lin, C, Lin I, and Tuan W. Effect of graphene concentration on thermal properties of alumina-graphene composites formed using spark plasma sintering. Journal of Materials Science, 2017; 52(3): 1759-1766. https://doi.org/10.1007/s10853-016-0467-6.

Kumar, P, et al. Growth of few- and multilayer graphene on different substrates using pulsed nanosecond Q-switched Nd:YAG laser. Journal of Materials Science, 2017; 52(20): 12295-12306. https://doi.org/10.1007/s10853-017-1327-8.

Moon, I, et al. Reduced graphene oxide by chemical graphitization. 2010; 1: 73. https://doi.org/10.1038/ncomms1067.

Mao, M, et al. Facile and economical mass production of graphene dispersions and flakes. Journal of Materials Chemistry A, 2014; 2(12): 4132-4135. https://doi.org/10.1039/C3TA14632D.

Chen, X, et al. Direct exfoliation of the anode graphite of used Li-ion batteries into few-layer graphene sheets: a green and high yield route to high-quality graphene preparation. Journal of Materials Chemistry A, 2017; 5(12): 5880-5885. https://doi.org/10.1039/C7TA00459A.

Río F, et al. A comparative study on different aqueous-phase graphite exfoliation methods for few-layer graphene production and its application in alumina matrix composites. Journal of the European Ceramic Society, 2017; 37(12): 3681-3693. https://doi.org/10.1016/j.jeurceramsoc.2017.04.029.

Paredes, J, et al. Environmentally friendly approaches toward the mass production of processable graphene from graphite oxide. Journal of Materials Chemistry, 2011; 21(2): 298-306. https://doi.org/10.1039/C0JM01717E.

Nuvoli, D, et al. High concentration few layer graphene sheets obtained by liquid phase exfoliation of graphite in ionic liquid. J Mater Chem. 2011; 21.

https://doi.org/10.1039/C0JM02461A.

Zheng, S, et al. Graphene-based materials for high-voltage and high-energy asymmetric supercapacitors. Energy Storage Materials, 2017; 6: 70-97. https://doi.org/10.1016/j.ensm.2016.10.00.

Zhang, K, Yang X, and Li D. Engineering graphene for high-performance supercapacitors: Enabling role of colloidal chemistry. Journal of Energy Chemistry, 2018; 27(1): 1-5. https://doi.org/10.1016/j.jechem.2017.11.027.

Mendez, J, et al. Charge carrier transport across grain boundaries in graphene. Acta Materialia, 2018; 154: 199-206. https://doi.org/10.1016/j.actamat.2018.05.019.

Park, J, et al. Direct synthesis of highly conducting graphene nanoribbon thin films from graphene ridges and wrinkles. Acta Materialia, 2016; 107: 96-101.

https://doi.org/10.1016/j.actamat.2016.01.029.

Stoller, M, et al. Graphene-based ultracapacitors. Nano Lett, 2008. 8. https://doi.org/10.1021/nl802558y.

Zhang, L, Zhou R, and Zhao X, Graphene-based materials as supercapacitor electrodes. Journal of Materials Chemistry, 2010; 20(29): 5983-5992. https://doi.org/10.1039/c000417k.

Yu, G, et al. Enhancing the Supercapacitor Performance of Graphene/MnO2 Nanostructured Electrodes by Conductive Wrapping. Nano Letters, 2011; 11(10): 4438-4442.https://doi.org/10.1021/nl2026635.

Liu, C, et al. Graphene-Based Supercapacitor with an Ultrahigh Energy Density. Nano Letters, 2010; 10(12): 4863-4868. https://doi.org/10.1021/nl102661q.

Yan, J, et al. High-performance supercapacitor electrodes based on highly corrugated graphene sheets. Carbon, 2012; 50(6): 2179-2188. https://doi.org/10.1016/j.carbon.2012.01.028.

Zheng, S, et al. Arbitrary-Shaped Graphene-Based Planar Sandwich Supercapacitors on One Substrate with Enhanced Flexibility and Integration. ACS Nano, 2017; 11(2): 2171-2179.https://doi.org/10.1021/acsnano.6b08435.

Wang, S, et al. Scalable Fabrication of Photochemically Reduced Graphene-Based Monolithic Micro-Supercapacitors with Superior Energy and Power Densities. ACS Nano, 2017; 11(4): 4283-4291. https://doi.org/10.1021/acsnano.7b01390.

Vivekchand, S, et al. Graphene-based electrochemical supercapacitors. Journal of Chemical Sciences, 2008; 120(1): 9-13. https://doi.org/10.1007/s12039-008-0002-7.

Ke, Q, et al. Surfactant-modified chemically reduced graphene oxide for electrochemical supercapacitors. RSC Advances, 2014; 4(50): 26398-26406. https://doi.org/10.1039/C4RA03826F.

Papageorgiou, D, Kinloch I, and Young R. Mechanical properties of graphene and graphene-based nanocomposites. Progress in Materials Science, 2017; 90: 75-127. https://doi.org/10.1016/j.pmatsci.2017.07.004.

Morofuji T, Shimizu A, and Yoshida J. Direct C-N Coupling of Imidazoles with Aromatic and Benzylic Compounds via Electrooxidative C-H Functionalization. Journal of the American Chemical Society, 2014; 136(12): 4496-4499. https://doi.org/10.1021/ja501093m.

L S, et al. Effect of the Electrolyte Alkaline Ions on the Electrochemical Performance of α‐Ni(OH)2/Activated Carbon Composites in the Hybrid Supercapacitor Cell. ChemistrySelect, 2017; 2(23): 6693-6698. https://doi.org/10.1002/slct.201701579.

Ibrahem, M, et al. Controlled mechanical cleavage of bulk niobium diselenide to nanoscaled sheet, rod, and particle structures for Pt-free dye-sensitized solar cells. Journal of Materials Chemistry A, 2014; 2(29): 11382-11390. https://doi.org/10.1039/C4TA01881H.

Ibrahem, M, et al. High quantity and quality few-layers transition metal disulfide nanosheets from wet-milling exfoliation. RSC Advances, 2013; 3(32): 13193-13202. https://doi.org/10.1039/c3ra41744a.

Zhu, Y, et al. Carbon-Based Supercapacitors Produced by Activation of Graphene. Science, 2011; 332(6037): 1537-1541. https://doi.org/10.1126/science.1200770.

Paton, K, et al. Scalable production of large quantities of defect-free few-layer graphene by shear exfoliation in liquids. Nat Mater, 2014; 13(6): 624-630. https://doi.org/10.1038/nmat3944.

Li D, et al. Processable aqueous dispersions of graphene nanosheets. Nat Nano, 2008; 3(2): 101-105. https://doi.org/10.1038/nnano.2007.451.

Johra, F, Lee J, and Jung W. Facile and safe graphene preparation on solution based platform. Journal of Industrial and Engineering Chemistry, 2014; 20(5): 2883-2887. https://doi.org/10.1016/j.jiec.2013.11.022.

Park S and Ruoff R. Chemical methods for the production of graphenes. Nat Nano, 2009; 4(4): 217-224. https://doi.org/10.1038/nnano.2009.58.

Xu, C, et al. Graphene-based electrodes for electrochemical energy storage. Energy & Environmental Science, 2013; 6(5): 1388-1414.. https://doi.org/10.1039/c3ee23870a

Bi, H, et al. Highly conductive, free-standing and flexible graphene papers for energy conversion and storage devices. RSC Advances, 2013; 3(22): 8454-8460. https://doi.org/10.1039/c3ra23500a.

Pakdel, A, et al. Nonwetting "white graphene" films. Acta Materialia, 2013; 61(4): 1266-1273. https://doi.org/10.1016/j.actamat.2012.11.002.

Wang Y and Xia Y. Hybrid Aqueous Energy Storage Cells Using Activated Carbon and Lithium-Intercalated Compounds: I. The C ∕ Li Mn 2 O 4 System. Journal of the Electrochemical Society, 2006; 153(2): A450-A454. https://doi.org/10.1149/1.2140678.

Revista Innovaciencia Facultad de Ciencias Exactas, Físicas y Naturales

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Publicado

2018-12-28

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Aziz Ibrahem, M. . (2018). Exfoliación por cizallamiento de nanohojuelas de grafeno como electrodo en supercondensadores. Innovaciencia, 6(1), 1–10. https://doi.org/10.15649/2346075X.464

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Artículo de investigación científica y tecnológica

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