Intensity of sulfonitric treatment on multiwall carbon nanotubes

dc.creatorGómez, Sofía
dc.creatorRendtorff Birrer, Nicolás Maximiliano
dc.creatorAglietti, Esteban Fausto
dc.creatorSakka, Yoshio
dc.creatorSuarez, Gustavo
dc.date.accessioned2018-06-18T20:58:01Z
dc.date.accessioned2018-11-06T15:57:35Z
dc.date.available2018-06-18T20:58:01Z
dc.date.available2018-11-06T15:57:35Z
dc.date.created2018-06-18T20:58:01Z
dc.date.issued2017-12
dc.identifierGómez, Sofía; Rendtorff Birrer, Nicolás Maximiliano; Aglietti, Esteban Fausto; Sakka, Yoshio; Suarez, Gustavo; Intensity of sulfonitric treatment on multiwall carbon nanotubes; Elsevier Science; Chemical Physics Letters; 689; 12-2017; 135-141
dc.identifier0009-2614
dc.identifierhttp://hdl.handle.net/11336/49162
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1902894
dc.description.abstractWe present a study of sulfonitric treatment and its effect on MWCNTs at different temperatures (90, 110, 130 and 150°C) using DRX, XPS, FTIR, Raman spectroscopy, TEM and zeta potential. It was found that oxidation starts with the C-C and C-H bonds generating different oxidized groups from alcohol to carboxylic acid, following a sequential oxidation. Given that heterocoagulation needs a maximum zeta potential gap between the ceramic and the MWCNT surface and it significantly exist a risk of manipulate acids at high temperature it is recommended to use acid treatment of CNT at 110 °C for generating ceramic composites by heterocoagulation.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0009261417309442
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cplett.2017.10.020
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectCARBON NANOTUBES
dc.subjectSULFONITRIC TREATMENT
dc.subjectSURFACE CHARACTERIZATION
dc.subjectTREATMENT TEMPERATURE
dc.titleIntensity of sulfonitric treatment on multiwall carbon nanotubes
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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