Pressure-sensitive conducting and antibacterial materials obtained by in situ dispersion coating of macroporous melamine sponges with polypyrrole

Stejskal, Jaroslav; Trchová, Miroslava; Kasparyan, Hayk; Kopecký, Dušan; Kolská, Zdeňka; Prokeš, Jan; Křivka, Ivo; Vajďák, Jan; Humpolíček, Petr

dc.title	Pressure-sensitive conducting and antibacterial materials obtained by in situ dispersion coating of macroporous melamine sponges with polypyrrole	en
dc.contributor.author	Stejskal, Jaroslav
dc.contributor.author	Trchová, Miroslava
dc.contributor.author	Kasparyan, Hayk
dc.contributor.author	Kopecký, Dušan
dc.contributor.author	Kolská, Zdeňka
dc.contributor.author	Prokeš, Jan
dc.contributor.author	Křivka, Ivo
dc.contributor.author	Vajďák, Jan
dc.contributor.author	Humpolíček, Petr
dc.relation.ispartof	ACS Omega
dc.identifier.issn	2470-1343 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2021
utb.relation.volume	6
utb.relation.issue	32
dc.citation.spage	20895
dc.citation.epage	20901
dc.type	article
dc.language.iso	en
dc.publisher	American Chemical Society
dc.identifier.doi	10.1021/acsomega.1c02330
dc.relation.uri	https://pubs.acs.org/doi/10.1021/acsomega.1c02330
dc.description.abstract	Melamine sponges were coated with polypyrrole during the in situ polymerization of pyrrole. The precipitation polymerization was compared with the dispersion mode, that is, with the preparation in the presence of poly(N-vinylpyrrolidone) and nanosilica as colloidal stabilizers. The coating of sponges during the dispersion polymerization leads to the elimination of the undesired polypyrrole precipitate, improved conductivity, and increased specific surface area. The sponges were tested with respect to their conductivity and as pressure-sensitive conducting materials with antibacterial performance. © 2021 The Authors. Published by American Chemical Society.	en
utb.faculty	University Institute
dc.identifier.uri	http://hdl.handle.net/10563/1010528
utb.identifier.obdid	43883362
utb.identifier.scopus	2-s2.0-85110428133
utb.identifier.wok	000687058800018
utb.identifier.pubmed	34423197
utb.source	j-scopus
dc.date.accessioned	2021-09-06T20:39:30Z
dc.date.available	2021-09-06T20:39:30Z
dc.description.sponsorship	Czech Science FoundationGrant Agency of the Czech Republic [19-04859S, 21-09830S]; internal Prague University research project [A2_FCHI_2021_003]; Ministry of Education, Youth and Sports of the Czech RepublicMinistry of Education, Youth & Sports - Czech Republic [DKRVO RP/CPS/2020/001]
dc.description.sponsorship	RP/CPS/2020/001; A2_FCHI_2021_003; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; Grantová Agentura České Republiky, GA ČR: 19-04859S, 21-09830S
dc.rights	Attribution-NonCommercial-NoDerivs 4.0 International
dc.rights.uri	https://creativecommons.org/licenses/by-nc/4.0/
dc.rights.access	openAccess
utb.ou	Centre of Polymer Systems
utb.contributor.internalauthor	Vajďák, Jan
utb.contributor.internalauthor	Humpolíček, Petr
utb.fulltext.affiliation	Jaroslav Stejskal,* Miroslava Trchová, Hayk Kasparyan, Dušan Kopecký , Zdeňka Kolská, Jan Prokeš, Ivo Křivka, Jan Vajďák, and Petr Humpolíček AUTHOR INFORMATION Corresponding Author Jaroslav Stejskal − Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, 162 06 Prague 6, Czech Republic; orcid.org/0000-0001-9350-9647; Email: stejskal@imc.cas.cz Authors Miroslava Trchová − University of Chemistry and Technology, Prague, 166 28 Prague 6, Czech Republic; orcid.org/ 0000-0001-6105-7578 Hayk Kasparyan − University of Chemistry and Technology, Prague, 166 28 Prague 6, Czech Republic Dušan Kopecký − University of Chemistry and Technology, Prague, 166 28 Prague 6, Czech Republic Zdeňka Kolská − Faculty of Science, J.E. Purkyně University, 400 96 Ústí nad Labem, Czech Republic Jan Prokeš − Faculty of Mathematics and Physics, Charles University, 180 00 Prague 8, Czech Republic Ivo Křivka − Faculty of Mathematics and Physics, Charles University, 180 00 Prague 8, Czech Republic Jan Vajďák − Centre of Polymer Systems, Tomas Bata University in Zlín, 760 01 Zlín, Czech Republic Petr Humpolíček − Centre of Polymer Systems, Tomas Bata University in Zlín, 760 01 Zlín, Czech Republic; orcid.org/0000-0002-6837-6878 Complete contact information is available at: https://pubs.acs.org/10.1021/acsomega.1c02330
utb.fulltext.dates	Received: May 4, 2021 Accepted: June 16, 2021 Published: August 6, 2021
utb.fulltext.sponsorship	The authors thank the Czech Science Foundation (19-04859S and 21-09830S) and internal Prague University research project (A2_FCHI_2021_003) for financial support. P. H. and J. V. acknowledge the support of the project funded by the Ministry of Education, Youth and Sports of the Czech Republic (DKRVO RP/CPS/2020/001).
utb.wos.affiliation	[Trchova, Miroslava; Kasparyan, Hayk; Kopecky, Dusan] Univ Chem & Technol, Prague 16628 6, Czech Republic; [Kolska, Zdenka] Univ JE Purkyne, Fac Sci, Usti Nad Labem 40096, Czech Republic; [Prokes, Jan; Krivka, Ivo] Charles Univ Prague, Fac Math & Phys, Prague 18000 8, Czech Republic; [Vajdak, Jan; Humpolicek, Petr] Tomas Bata Univ Zlin, Ctr Polymer Syst, Zlin 76001, Czech Republic; [Stejskal, Jaroslav] Acad Sci Czech Republ, Inst Macromol Chem, Prague 16206 6, Czech Republic
utb.scopus.affiliation	Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague 6, 162 06, Czech Republic; University of Chemistry and Technology, Prague, Prague 6, 166 28, Czech Republic; Faculty of Science, J.E. Purkyně University, Ústí nad Labem, 400 96, Czech Republic; Faculty of Mathematics and Physics, Charles University, Prague 8, 180 00, Czech Republic; Centre of Polymer Systems, Tomas Bata University in Zlín, Zlín, 760 01, Czech Republic
utb.fulltext.projects	19-04859S
utb.fulltext.projects	21-09830S
utb.fulltext.projects	A2_FCHI_2021_003
utb.fulltext.projects	DKRVO RP/CPS/2020/001
utb.fulltext.faculty	University Institute
utb.fulltext.faculty	University Institute
utb.fulltext.ou	Centre of Polymer Systems
utb.fulltext.ou	Centre of Polymer Systems