Preparation and Charge-Transfer Study in a Single-Walled Carbon Nanotube Functionalized with Poly(3,4-ethylenedioxythiophene)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157032" target="_blank" >RIV/61989592:15310/15:33157032 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/15:00450840 RIV/28778758:_____/15:#0000089

Výsledek na webu

<a href="http://pubs.acs.org/doi/10.1021/acs.jpcc.5b06619" target="_blank" >http://pubs.acs.org/doi/10.1021/acs.jpcc.5b06619</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.jpcc.5b06619" target="_blank" >10.1021/acs.jpcc.5b06619</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation and Charge-Transfer Study in a Single-Walled Carbon Nanotube Functionalized with Poly(3,4-ethylenedioxythiophene)

Popis výsledku v původním jazyce

Conductive and biocompatible coatings are currently in great demand. Poly(styrenesulfonic acid) (PSS)-stabilized poly(3,4-ethylenedioxythiophene) (PEDOT) is probably the most successful representative of this class of materials. For many of these applications, the PEDOT needs to be stabilized in the charged state by PSS, which compromises the biocompatibility of this polymer. Here, we propose an alternative stabilization of PEDOT by functionalized single-wall carbon nanotubes (SWCNTs). We functionalizedSWCNTs using the 4-chlorobenzene-3-sulfonic acid group and prepared the composite by directly performing the polymerization of 3,4-ethylenedioxythiophene in the presence of functionalized SWCNTs. A study of the electronic structure of the SWCNTs, functionalized SWCNTs, and the composite by in situ Raman spectroelectrochemistry showed that the electronic structure of the SWCNTs and the behavior of SWCNTs are not significantly altered by functionalization or embedding into the composite,

Název v anglickém jazyce

Preparation and Charge-Transfer Study in a Single-Walled Carbon Nanotube Functionalized with Poly(3,4-ethylenedioxythiophene)

Popis výsledku anglicky

Conductive and biocompatible coatings are currently in great demand. Poly(styrenesulfonic acid) (PSS)-stabilized poly(3,4-ethylenedioxythiophene) (PEDOT) is probably the most successful representative of this class of materials. For many of these applications, the PEDOT needs to be stabilized in the charged state by PSS, which compromises the biocompatibility of this polymer. Here, we propose an alternative stabilization of PEDOT by functionalized single-wall carbon nanotubes (SWCNTs). We functionalizedSWCNTs using the 4-chlorobenzene-3-sulfonic acid group and prepared the composite by directly performing the polymerization of 3,4-ethylenedioxythiophene in the presence of functionalized SWCNTs. A study of the electronic structure of the SWCNTs, functionalized SWCNTs, and the composite by in situ Raman spectroelectrochemistry showed that the electronic structure of the SWCNTs and the behavior of SWCNTs are not significantly altered by functionalization or embedding into the composite,

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/TA03010037" target="_blank" >TA03010037: Uhlíkové nanostruktury pro senzorové aplikace</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Physical Chemistry Part C: Nanomaterials and Interfaces

ISSN

1932-7447

e-ISSN

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Svazek periodika

119

Číslo periodika v rámci svazku

37

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

21538-21546

Kód UT WoS článku

000361868400028

EID výsledku v databázi Scopus

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