2024-03-29T05:40:57Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/49402021-11-10T09:38:18Zcom_10259_3844com_10259_5086com_10259_2604col_10259_3845
Spectroelectrochemistry at free-standing carbon nanotubes electrodes
Ibáñez Martínez, David
Garoz Ruiz, Jesús
Plana, Daniela .
Heras, Aránzazu
Fermín, David J. .
Colina, Álvaro
spectroelectrochemistry
nanotubes
nanoparticles
Química analítica
Chemistry, Analytic
A versatile and low-cost methodology for fabricating free-standing carbon nanotubes (CNT) electrodes for electrochemical and spectroelectrochemical applications is described. The uniformity, flexibility and resistance to bending of these films make them one of the most interesting membranes in a wide range of applications. CNT electrodes were characterized by Raman spectroscopy and scanning electron microscopy and their electrochemical performance was assessed employing various redox species such as ferrocenemethanol, hexacyanoferrate (II) and dopamine. Free-standing single-walled CNT electrodes exhibit good conductivity and transparency to UV–vis radiation, making them suitable as optically transparent electrodes. This is exemplified by monitoring, using UV–vis absorption spectroelectrochemistry, the electrodeposition of gold nanoparticles (AuNPs) on one face of the free-standing CNT electrodes, while the other face remained unmodified
Ministerio de Economía y Competitividad (CTQ2014-55583-R, CTQ2014-61914-EXP, CTQ2015-71955-REDT) and Junta de Castilla y León (BU033U16)
Ministerio de Economía y Competitividad (CTQ2014-55583-R, CTQ2014-61914-EXP, CTQ2015-71955-REDT) and Junta de Castilla y León (BU033U16)
2018-09-12T11:40:21Z
2018-11-01T03:45:06Z
2016-11
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
1388-2481
http://hdl.handle.net/10259/4940
10.1016/j.electacta.2016.09.074
eng
Electrochimica Acta. 2017, V. 217, p. 262-268
https://doi.org/10.1016/j.electacta.2016.09.074
info:eu-repo/grantAgreement/MINECO/CTQ2014-55583-R
info:eu-repo/grantAgreement/MINECO/CTQ2014-61914-EXP
info:eu-repo/grantAgreement/MINECO/CTQ2015-71955-REDT
info:eu-repo/grantAgreement/JCyL/BU033U16
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
application/pdf
Elsevier
https://riubu.ubu.es/bitstream/10259/4940/7/Eacta2016_freestanding.pdf.jpg
Hispana
TEXT
http://creativecommons.org/licenses/by-nc-nd/4.0/
RIUBU. Repositorio Institucional de la Universidad de Burgos
http://hdl.handle.net/10259/4940