Resistive crude oil sensor on the base of SIS copolymer/carbon allotropes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F16%3A43874806" target="_blank" >RIV/70883521:28610/16:43874806 - isvavai.cz</a>

Result on the web

<a href="http://plastko.utb.cz/index.php/sbornik" target="_blank" >http://plastko.utb.cz/index.php/sbornik</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Resistive crude oil sensor on the base of SIS copolymer/carbon allotropes

Original language description

Styrene-isoprene-styrene (SIS) block copolymer/carbon nanotubes composite was prepared by deep casting method. The specimen was prepared by dipping of the copper interdigitated electrode into the SIS/carbon nanotubes or graphene dispersion in toluene. The Kraton D SIS is thermoplastic elastomers with a combination of high strength, low hardness and low viscosity for easy thermoplastic processing in solution state. Presented work is motivated by the fact that carbon nanotubes and graphene have high surface area. Due to this fact carbon nanotubes or graphene can easily adsorbed or desorbed gaseous/vapors molecules. Carbon nanotubes/graphene also play important role in the electrical path creation because of their electrical conductivity. Another motivation for presentation this results is the fact that volatile organic compound in the form of vapors, solvent, or gases are widely used in the industry and could be potentially danger for human. We report the preparation and testing the sensing element for volatile organic compound on the base of Styrene-isoprene-styrene (SIS) block copolymer/carbon nanotubes or (SIS) block copolymer/graphene. The sensing element is made by easy dipping method. By this way was reached very thin, sensitive and homogenous layer. The sensor was testing for crude oil vapors delivered from Slovnaft. The crude oil was chosen according to their ability to swelling the (Styrene-isoprene-styrene (SIS) block copolymer matrix. This type of crude oil contains a lot of volatile residue. The testing crude oil is in the form of saturated vapors. Also the influence of graphene sheets size for sensitivity response was measured.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

<a href="/en/project/LO1504" target="_blank" >LO1504: Centre of Polymer Systems Plus</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

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

Article name in the collection

Sborník konference PLASTKO 2016

ISBN

978-80-7454-590-0

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

"neuveden"

Publisher name

Univerzita Tomáše Bati ve Zlíně

Place of publication

Zlín

Event location

Zlín

Event date

Apr 20, 2016

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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