Electrophoretic deposition of antimonene for photoelectrochemical applications
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Altres documents de l'autoria: Barrio, Jesús; Gibaja, Carlos; García-Tecedor, Miguel; Abisdris, Liel; Torres, Iñigo; Karjule, Neeta; Gimenez, Sixto; Shalom, Menny; Zamora, Félix
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Títol
Electrophoretic deposition of antimonene for photoelectrochemical applicationsAutoria
Data de publicació
2020-06-10Editor
ElsevierISSN
2352-9407Cita bibliogràfica
J. Barrio, C. Gibaja, M. García-Tecedor, L. Abisdris, I. Torres, N. Karjule, S. Giménez, M. Shalom, F. Zamora. Electrophoretic deposition of antimonene for photoelectrochemical applications. Appl. Mater. Today 20, 100714. https://doi.org/10.1016/j.apmt.2020.100714 (2020)Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.sciencedirect.com/science/article/pii/S2352940720301608#!Versió
info:eu-repo/semantics/submittedVersionParaules clau / Matèries
Resum
Antimonene is a recently developed two-dimensional material with outstanding expected physical properties based on theoretical calculations. Liquid phase-exfoliation has become the most straight forward preparation ... [+]
Antimonene is a recently developed two-dimensional material with outstanding expected physical properties based on theoretical calculations. Liquid phase-exfoliation has become the most straight forward preparation method to produce stable antimonene suspensions. However, the processing and deposition on substrates of antimonene is still required towards its exploitation in various fields, as current challenges in this research area. Despite the high current research interest in antimonene, the fabrication of Sb-films and its utilization in photoelectrochemical devices remains still unexplored. Herein, the electrophoretic deposition of antimonene on different substrates and its activity as absorber and hole acceptor layer in photoelectrochemical cell (PEC) is reported. The obtained results confirm that the photoelectrochemical performance of the antimonene films electrophoretically deposited on titanium dioxide exhibits an enhanced optical absorption and charge separation properties, compared to pristine TiO2 films. Furthermore, electrochemical measurements reveal that the antimonene films act as hole acceptor layers, enabling better PEC performance. [-]
Publicat a
Applied Materials Today, 2020, vol. 20Proyecto de investigación
Israel Science Foundation (ISF): grant No. 1161/17; Minerva Center: No. 117873. Ministerio de Ciencia, Innovación y Universidades of Spain: ENE2017-85087-C3-1-R; MAT2016-77608-C3-1-P; PCI2018-093081; Spanish Ministry of Science and Innovation, through the “María de Maeztu” Programme for Units of Excellence in R&D: CEX2018-000805-MDrets d'accés
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