Polyaniline/montmorillonite nanocomposite thin layers deposited on different substrates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F17%3A86099220" target="_blank" >RIV/61989100:27360/17:86099220 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/17:86099220 RIV/61989100:27740/17:86099220
Result on the web
<a href="https://link.springer.com/article/10.1007/s11696-016-0077-4" target="_blank" >https://link.springer.com/article/10.1007/s11696-016-0077-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11696-016-0077-4" target="_blank" >10.1007/s11696-016-0077-4</a>

Result language
angličtina
Original language name
Polyaniline/montmorillonite nanocomposite thin layers deposited on different substrates
Original language description
Preparation method of polyaniline/montmorillonite (PANI/MMT) nanocomposite thin layers deposited on various substrates was optimized to obtain high electrical conductivity. Simple method, i.e. polymerization of anilinium sulfate in the presence of MMT, has been used for the preparation and following four conditions were varied: preparation temperature (T = 10 or 20 °C), deposition time (t = 4 or 6 h), size fraction of MMT (p < 1 or 5 μm), and type of substrate (microscope glass slides, silica glass slides, polyester foils). Therefore, 24 samples were prepared, characterized and their electrical conductivities were compared. Raman spectroscopy and SEM were used for the characterization of the structure of samples. Thickness of layers was measured using AFM. Based on the comparison of samples and with respect to the aim of obtaining high electrical conductivity, it was found that the most suitable substrate is polyester foil and the most suitable preparation conditions are T = 20 °C, t = 6 h, p < 5 μm. To obtain highly conductive layers on glass substrates (although less conductive than layers on foil), deposition time have to be shortened to 4 h.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)

Project
<a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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