Investigation of the influence of carbon black on the rheology and electromechanical properties of ethylene butene copolymer

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F20%3A63526160" target="_blank" >RIV/70883521:28110/20:63526160 - isvavai.cz</a>

Result on the web

<a href="https://iopscience.iop.org/article/10.1088/2053-1591/abd19c" target="_blank" >https://iopscience.iop.org/article/10.1088/2053-1591/abd19c</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/2053-1591/abd19c" target="_blank" >10.1088/2053-1591/abd19c</a>

Result language

angličtina

Original language name

Investigation of the influence of carbon black on the rheology and electromechanical properties of ethylene butene copolymer

Original language description

In this scientific article, the potential of producing a highly capable sensor by the addition of electric conductive carbon black (CB) to polymer composite was studied, and the effects of various carbon black content on ethylene-butene copolymer (EBC) on rheological and electromechanical were investigated. Electric conductive composites have many attempts at producing original material in technology as a sensor. The amount of (0, 4.07, 6.31, 8.71, and 11.28) volume % of CB was introduced to EBC using Brabender, mixed, and homogenized for 5 min at 180 °C. The dynamic mechanical analysis (DMA) and electromechanical test show that the addition of CB to the EBC would increase the viscosity, modulus, while electric resistance significantly decreased and changed greatly with elongation. The modulus increased from 8.9 to 15 MPa by increase of from 15 to 25 wt% of CB while the gauge factor decreases for about five times by increasing the CB from 15 to 25 wt% under 5 N force. These works demonstrate the possibility of producing strain sensors using a cheap and versatile technique, with potential health and electromechanical sensors.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10404 - Polymer science

Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2020

Confidentiality

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

Name of the periodical

Materials Research Express

ISSN

2053-1591

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

12

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

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UT code for WoS article

000601128000001

EID of the result in the Scopus database

2-s2.0-85098696960