Antimonene: A Novel 2D Nanomaterial for Supercapacitor Applications
Entity
UAM. Departamento de Química Analítica y Análisis Instrumental; UAM. Departamento de Química InorgánicaPublisher
Wiley-VCH VerlagDate
2018-04-16Citation
10.1002/aenm.201702606
Advanced Energy Materials 8.11 (2018): 1702606
ISSN
1614-6832DOI
10.1002/aenm.201702606Funded by
Funding from the Engineering and Physical Sciences Research Council (Reference: EP/N001877/1), the British Council Institutional Grant Link (No. 172726574), and the Spanish MICINN (grant MAT2016-77608-C3-1-P) is acknowledged. E.M.-P. acknowledges funding from the Comunidad de Madrid (NANOAVANSENS Program) for financial supportProject
Gobierno de España. MAT2016-77608-C3-1-P; Comunidad de Madrid. S2013/MIT-3029/NANOAVANSENSEditor's Version
https://doi.org/10.1002/aenm.201702606Subjects
2D nanomaterials; EDLC; Antimonene; Supercapacitors; Liquid-phase exfoliation; QuímicaNote
This is the peer-reviewed version of the following article: Martínez‐Periñán, E., Down, M. P., Gibaja, C., Lorenzo, E., Zamora, F., Banks, C. E., Adv. Energy Mater. 2018, 8, 1702606, which has been published in final form at https://doi.org/10.1002/aenm.201702606. This article may be used for non-commercial purposes in accordance with Wiley-VCH Terms and Conditions for Self-ArchivingRights
© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimAbstract
In pursuing higher energy density, without compromising the power density of supercapacitor platforms, the application of an advanced 2D nanomaterial is utilized to maximize performance. Antimonene, for the first time, is characterized as a material for applications in energy storage, being applied as an electrode material as the basis of a supercapacitor. Antimonene is shown to significantly improve the energy storage capabilities of a carbon electrode in both cyclic voltammetry and galvanostatic charging. Antimonene demonstrates remarkable performance with a capacitance of 1578 F g−1, with a high charging current density of 14 A g−1. Hence, antimonene is shown to be a highly promising material for energy storage applications. The system also demonstrates a highly competitive energy and power densities of 20 mW h kg−1 and 4.8 kW kg−1, respectively. In addition to the excellent charge storing abilities, antimonene shows good cycling capabilities
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Google Scholar:Martínez Periñán, Emiliano
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Down, Michael P.
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Gibaja, Carlos
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Lorenzo Abad, Encarnación
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Zamora Abanades, Félix Juan
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Banks, Craig E.
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