Functional nanostructures montmorillonite/conducting polyaniline

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86093733" target="_blank" >RIV/61989100:27240/15:86093733 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/15:86093733 RIV/61989100:27640/15:86093733 RIV/61989100:27360/15:86093733

Výsledek na webu

<a href="http://claymin.geoscienceworld.org/content/50/3/341.full" target="_blank" >http://claymin.geoscienceworld.org/content/50/3/341.full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1180/claymin.2015.050.3.07" target="_blank" >10.1180/claymin.2015.050.3.07</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Functional nanostructures montmorillonite/conducting polyaniline

Popis výsledku v původním jazyce

Present work describes the effect of montmorillonite (MMT) particles on the alignment of conducting polyaniline (PANI) chains in PANI/MMT composite. The composite was prepared in two forms: powder and thin film deposited on glass surface. For a comparison, also a pure PANI was prepared in these two forms. Powder samples were pressed into tablets. Combination of X-ray powder diffraction analysis and molecular modeling confirmed successful intercalation of MMT by PANI while Raman spectroscopy confirmed the presence of conducting form of PANI (i.e., emeraldine salt) in all samples. Scanning electron microscopy, transmission electron microscopy and atomic force microscopy were used to study the morphologies of all samples. Conductivity measurements revealed that presence of MMT particles in PANI/MMT composites significantly helps to increase the electrical conductivity in comparison with pure PANI samples. Moreover, in case of pressed tablets the presence of MMT particles led to extremely

Název v anglickém jazyce

Functional nanostructures montmorillonite/conducting polyaniline

Popis výsledku anglicky

Present work describes the effect of montmorillonite (MMT) particles on the alignment of conducting polyaniline (PANI) chains in PANI/MMT composite. The composite was prepared in two forms: powder and thin film deposited on glass surface. For a comparison, also a pure PANI was prepared in these two forms. Powder samples were pressed into tablets. Combination of X-ray powder diffraction analysis and molecular modeling confirmed successful intercalation of MMT by PANI while Raman spectroscopy confirmed the presence of conducting form of PANI (i.e., emeraldine salt) in all samples. Scanning electron microscopy, transmission electron microscopy and atomic force microscopy were used to study the morphologies of all samples. Conductivity measurements revealed that presence of MMT particles in PANI/MMT composites significantly helps to increase the electrical conductivity in comparison with pure PANI samples. Moreover, in case of pressed tablets the presence of MMT particles led to extremely

Druh

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

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Clay Minerals

ISSN

0009-8558

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

341-351

Kód UT WoS článku

000369713700008

EID výsledku v databázi Scopus

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