Article
Study of ionic surfactants interactions with carboxylated single-walled carbon nanotubes by using ion-selective electrodes
Author/s | López López, Manuel J.
Bernal Pérez, Eva Moyá Morán, María Luisa Sánchez Burgos, Francisco López-Cornejo, María del Pilar |
Department | Universidad de Sevilla. Departamento de Química Física |
Publication Date | 2016 |
Deposit Date | 2021-04-22 |
Published in |
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Abstract | Potentiometric measurements based on the use of ion-selective electrodes have been used to study the interaction (adsorption) of anionic and cationic surfactants with functionalized single-walled carbon nanotubes (SWCNT-COOH). ... Potentiometric measurements based on the use of ion-selective electrodes have been used to study the interaction (adsorption) of anionic and cationic surfactants with functionalized single-walled carbon nanotubes (SWCNT-COOH). According to results, the interaction is driven by hydrophobic forces between the hydrocarbon tails of the surfactants and the nanotube walls. Electrostatic interactions practically exert no influence on the interaction. Driving forces in the dispersion processes are different. |
Project ID. | P12-FQM-1105 |
Citation | López López, M.J., Bernal Pérez, E., Moyá Morán, M.L., Sánchez Burgos, F. y López-Cornejo, M.P. (2016). Study of ionic surfactants interactions with carboxylated single-walled carbon nanotubes by using ion-selective electrodes. Electrochemistry Communications, 67, 31-34. |
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