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Amine functionalized Graphene/polydimethylsiloxane/polyisoprene nanocomposite

Publish Year: 1393
Type: Conference paper
Language: English
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ICNN05_153

Index date: 21 November 2015

Amine functionalized Graphene/polydimethylsiloxane/polyisoprene nanocomposite abstract

The objective of this research is to fabricate amine functionalized graphene composites based onpolydimethylsiloxane (PDMS)/polyisoprene (PI) and to characterize the gauge factor of the composites forthe use of strain sensors. The fabrication of amine functionalized graphene /PDMS/PI composites canbe accomplished by simple sonication and micro molding processes. We found that the measuredgauge factors strongly depend on the concentration amine functionalized graphene in the composites.Obtained gauge factor of the amine functionalized graphene/PDMS/PI composite strain sensor reachedabout 242 at a amine functionalized graphene concentration of 2.37 vol.%, which was measuredwithin a strain range of 2%.

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Amine functionalized Graphene/polydimethylsiloxane/polyisoprene nanocomposite authors

Jaber Nasrollah Gavgani

Department of Polymer Engineering and Color Technology Amirkabir University of Technology , Tehran, Iran

Amir Faramarzi Jolfaei

Department of Polymer Engineering and Color Technology Amirkabir University of Technology , Tehran, Iran

Fatemeh Goharpey

Department of Polymer Engineering and Color Technology Amirkabir University of Technology , Tehran, Iran

Sachine Velankar

Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania ۱۵۲۶۱ and MascaroCenter for Sustainable Innovation, University of Pittsburgh, Pittsburgh, Pennsylvania