One step synthesis of single walled carbon nanotubes/gold nanoparticles (SWCNTs/AuNps) nanocomposite for enhancing electrochemical response of neurotransmitters (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• One step synthesis of single walled carbon nanotubes/gold nanoparticles (SWCNTs/AuNps) nanocomposite for enhancing electrochemical response of neurotransmitters (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1166/sl.2010.1292 (literal)

Alternative label

• A. Curulli, D. Caschera, G.M. Ingo, D. Zane, S. Calò, G. Padeletti (2010)
  One step synthesis of single walled carbon nanotubes/gold nanoparticles (SWCNTs/AuNps) nanocomposite for enhancing electrochemical response of neurotransmitters
  in Sensor letters (print); American Scientific Publishers, Stevenson Ranch [CA] (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• A. Curulli, D. Caschera, G.M. Ingo, D. Zane, S. Calò, G. Padeletti (literal)

Pagina inizio

• 441 (literal)

Pagina fine

• 446 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 8 (literal)

Rivista

• Sensor letters (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 5 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 3 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto per lo Studio dei Materiali Nanostrutturati, CNR, via Salaria Km 29.3, 00015 (literal)

Titolo

• One step synthesis of single walled carbon nanotubes/gold nanoparticles (SWCNTs/AuNps) nanocomposite for enhancing electrochemical response of neurotransmitters (literal)

Abstract

• The paper reports a simple one-step procedure to synthesize Single Walled Carbon Nanotubes (SWCNTs) decorated with gold nanoparticles (AuNps). The method involves the reaction between HAuCl(4) aqueous solution and sodium citrate, used as reducing-dispersing agent, in an aqueous dispersion of SWCNTs. An accurate purification of commercial SWCNTs has been achieved, before use, according to the literature methods. Using sodium citrate as reducing agent, 10 nm in size gold nanoparticles can be obtained and an interaction between SWCNTs and AuNps could be observed by UV-Vis measurements. Gold nanoparticles size and nanocomposite morphology have been studied by Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) observations. SWCNTs/AuNps nanocomposite has been used to modify conventional Glassy Carbon electrode (GCE), by dip coating technique. The SWCNTs-AuNps modified electrode was used for an electrochemical study of neurotransmitters, such as dopamine and catechol by cyclic voltammetry. (literal)

Editore

• American Scientific Publishers (Editore)

Prodotto di

• Sintesi e crescita di film e superfici nanostrutturate (PM.P05.004.002) (Modulo)
• Materiali e Sistemi nanostrutturati per la bio-sensoristica (PM.P05.004.009) (Modulo)
• Istituto per lo studio dei materiali nanostrutturati (ISMN) (Istituto)

Autore CNR

• DANIELA CASCHERA (Unità di personale esterno)
• GABRIEL MARIA INGO (Unità di personale interno)
• ANTONELLA CURULLI (Persona)
• DANIELA ZANE (Unità di personale interno)
• GIUSEPPINA PADELETTI (Persona)

Insieme di parole chiave

• Keywords of "One step synthesis of single walled carbon nanotubes/gold nanoparticles (SWCNTs/AuNps) nanocomposite for enhancing electrochemical response of neurotransmitters" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per lo studio dei materiali nanostrutturati (ISMN) (Istituto)
• Sintesi e crescita di film e superfici nanostrutturate (PM.P05.004.002) (Modulo)
• Materiali e Sistemi nanostrutturati per la bio-sensoristica (PM.P05.004.009) (Modulo)

Autore CNR di

• DANIELA CASCHERA (Unità di personale esterno)
• GIUSEPPINA PADELETTI (Persona)
• GABRIEL MARIA INGO (Unità di personale interno)
• ANTONELLA CURULLI (Persona)
• DANIELA ZANE (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Sensor letters (Rivista)

Editore di

• American Scientific Publishers (Editore)

Insieme di parole chiave di

• Keywords of "One step synthesis of single walled carbon nanotubes/gold nanoparticles (SWCNTs/AuNps) nanocomposite for enhancing electrochemical response of neurotransmitters" (Insieme di parole chiave)