RT info:eu-repo/semantics/article
T1 Spectroelectrochemistry at free-standing carbon nanotubes electrodes
A1 Ibáñez Martínez, David
A1 Garoz Ruiz, Jesús
A1 Plana, Daniela .
A1 Heras Vidaurre, Aránzazu
A1 Fermín, David J. .
A1 Colina Santamaría, Álvaro
K1 spectroelectrochemistry
K1 nanotubes
K1 nanoparticles
K1 Química analítica
K1 Chemistry, Analytic
AB 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
PB Elsevier
SN 1388-2481
YR 2016
FD 2016-11
LK http://hdl.handle.net/10259/4940
UL http://hdl.handle.net/10259/4940
LA eng
NO Ministerio de Economía y Competitividad (CTQ2014-55583-R, CTQ2014-61914-EXP, CTQ2015-71955-REDT) and Junta de Castilla y León (BU033U16)
DS Repositorio Institucional de la Universidad de Burgos
RD 23-nov-2024