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Effect of structure of polymers grafted from graphene oxide on the compatibility of particles with a silicone-based environment and the stimuli-responsive capabilities of their composites

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dc.title Effect of structure of polymers grafted from graphene oxide on the compatibility of particles with a silicone-based environment and the stimuli-responsive capabilities of their composites en
dc.contributor.author Zygo, Monika
dc.contributor.author Mrlík, Miroslav
dc.contributor.author Ilčíková, Markéta
dc.contributor.author Hrabalíková, Martina
dc.contributor.author Osička, Josef
dc.contributor.author Cvek, Martin
dc.contributor.author Sedlačík, Michal
dc.contributor.author Hanulíková, Barbora
dc.contributor.author Münster, Lukáš
dc.contributor.author Škoda, David
dc.contributor.author Urbánek, Pavel
dc.contributor.author Pietrasik, Joanna
dc.contributor.author Mosnáček, Jaroslav
dc.relation.ispartof Nanomaterials
dc.identifier.issn 2079-4991 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2020
utb.relation.volume 10
utb.relation.issue 3
dc.type article
dc.language.iso en
dc.publisher Mdpi
dc.identifier.doi 10.3390/nano10030591
dc.relation.uri https://www.mdpi.com/2079-4991/10/3/591
dc.subject graphene oxide en
dc.subject SI-ATRP en
dc.subject smart composites en
dc.subject compatibility en
dc.subject grafting en
dc.subject conductivity en
dc.description.abstract This study reports the utilization of controlled radical polymerization as a tool for controlling the stimuli-responsive capabilities of graphene oxide (GO) based hybrid systems. Various polymer brushes with controlled molecular weight and narrow molecular weight distribution were grafted from the GO surface by surface-initiated atom transfer radical polymerization (SI-ATRP). The modification of GO with poly(n-butyl methacrylate) (PBMA), poly(glycidyl methacrylate) (PGMA), poly(trimethylsilyloxyethyl methacrylate) (PHEMATMS) and poly(methyl methacrylate) (PMMA) was confirmed by thermogravimetric analysis (TGA) coupled with online Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). Various grafting densities of GO-based materials were investigated, and conductivity was elucidated using a four-point probe method. Raman shift and XPS were used to confirm the reduction of surface properties of the GO particles during SI-ATRP. The contact angle measurements indicated the changes in the compatibility of GOs with silicone oil, depending on the structure of the grafted polymer chains. The compatibility of the GOs with poly(dimethylsiloxane) was also investigated using steady shear rheology. The tunability of the electrorheological, as well as the photo-actuation capability, was investigated. It was shown that in addition to the modification of conductivity, the dipole moment of the pendant groups of the grafted polymer chains also plays an important role in the electrorheological (ER) performance. The compatibility of the particles with the polymer matrix, and thus proper particles dispersibility, is the most important factor for the photo-actuation efficiency. The plasticizing effect of the GO-polymer hybrid filler also has a crucial impact on the matrix stiffness and thus the ability to reversibly respond to the external light stimulation. en
utb.faculty University Institute
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1009645
utb.identifier.scopus 2-s2.0-85082670239
utb.identifier.wok 000526090400191
utb.identifier.pubmed 32213907
utb.source J-wok
dc.date.accessioned 2020-05-06T19:41:51Z
dc.date.available 2020-05-06T19:41:51Z
dc.description.sponsorship Grant Agency of the Czech RepublicGrant Agency of the Czech Republic [16-20361Y]; Ministry of Education, Youth and Sports of the Czech Republic program NPU I [LO1504]; Research & Innovation Operational Programme - ERDF [313021T081]; project VEGAVedecka grantova agentura MSVVaS SR a SAV (VEGA) [2/0129/19]; European UnionEuropean Union (EU) [CZ.02.2.69/0.0/0.0/16_027/0008464]; Operational Program Research and Development for innovations; European Regional Development Fund (ERDF)European Union (EU); national budget of Czech Republic within project CPS -strengthening research capacity [CZ.1.05/2.1.00/19.0409]; National Science Centre, Poland [UMO-2016/23/P/ST5/02131]; European Unions' Horizon 2020 research and innovation programme under Marie Sklodowska-Curie grant [665778]
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.ou Department of Polymer Engineering
utb.contributor.internalauthor Mrlík, Miroslav
utb.contributor.internalauthor Hrabalíková, Martina
utb.contributor.internalauthor Osička, Josef
utb.contributor.internalauthor Cvek, Martin
utb.contributor.internalauthor Sedlačík, Michal
utb.contributor.internalauthor Hanulíková, Barbora
utb.contributor.internalauthor Münster, Lukáš
utb.contributor.internalauthor Škoda, David
utb.contributor.internalauthor Urbánek, Pavel
utb.contributor.internalauthor Mosnáček, Jaroslav
utb.fulltext.sponsorship Authors gratefully thank the Grant Agency of the Czech Republic (no. 16–20361Y) for financial support. This work was also supported by the Ministry of Education, Youth and Sports of the Czech Republic – program NPU I (LO1504). This study was also performed during the implementation of the project Building-up Centre for advanced materials application of the Slovak Academy of Sciences, ITMS project code 313021T081 supported by Research & Innovation Operational Programme funded by the ERDF. J.M. acknowledge for financial support to project VEGA 2/0129/19. J.M. also gratefully acknowledges the Operational Program for Research, Development and Education, co-funded by the European Union, within the framework of the project “International Mobility of Researchers of TBU in Zlin” (Reg. number: CZ.02.2.69/0.0/0.0/16_027/0008464) for financial support. This article (specify by the fact) was also written with the support of Operational Program Research and Development for innovations co-funded by the European Regional Development Fund (ERDF) and the national budget of Czech Republic, within the framework of project CPS - strengthening research capacity (reg. number: CZ.1.05/2.1.00/19.0409). M.I., M.Z., J.P. also thank National Science Centre, Poland for the financial support through POLONEZ project number UMO-2016/23/P/ST5/02131. This project is carried out under POLONEZ program, which has received funding from the European Unions’ Horizon 2020 research and innovation programme under Marie Sklodowska-Curie grant agreement. No. 665778
utb.wos.affiliation [Zygo, Monika; Ilcikova, Marketa; Pietrasik, Joanna] Lodz Univ Technol, Inst Polymer & Dye Technol, Dept Chem, Stefanowskiego 12-16, PL-90924 Lodz, Poland; [Mrlik, Miroslav; Hrabalikova, Martina; Osicka, Josef; Cvek, Martin; Sedlacik, Michal; Hanulikova, Barbora; Munster, Lukas; Skoda, David; Urbanek, Pavel] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida T Bati 5678, Zlin 76001, Czech Republic; [Ilcikova, Marketa; Mosnacek, Jaroslav] Slovak Acad Sci, Polymer Inst, Dubravska Cesta 9, Bratislava 84541 45, Slovakia; [Mosnacek, Jaroslav] Tomas Bata Univ Zlin, Fac Technol, Dept Polymer Engn, Vavreckova 275, CZ-76272 Zlin, Czech Republic; [Mosnacek, Jaroslav] Slovak Acad Sci, Ctr Adv Mat Applicat, Dubravska Cesta 9, Bratislava 84511, Slovakia
utb.scopus.affiliation Department of Chemistry, Lodz University of Technology, Institute of Polymer and Dye Technology, Stefanowskiego 12/16, Lodz, 90 924, Poland; Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Trida T. Bati 5678, Zlin, 760 01, Czech Republic; Polymer Institute, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava 45845 41, Slovakia; Department of Polymer Engineering, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 275, Zlin, CZ-76272, Czech Republic; Centre for Advanced Material Application, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 11, Slovakia
utb.fulltext.projects 16–20361Y
utb.fulltext.projects LO1504
utb.fulltext.projects Slovak313021T081
utb.fulltext.projects VEGA 2/0129/19
utb.fulltext.projects CZ.02.2.69/0.0/0.0/16_027/0008464
utb.fulltext.projects CZ.1.05/2.1.00/19.0409
utb.fulltext.projects UMO-2016/23/P/ST5/02131
utb.fulltext.projects 665778
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