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dc.title | Tuning the conductivity, morphology, and capacitance with enhanced antibacterial properties of polypyrrole by acriflavine hydrochloride | en |
dc.contributor.author | Gupta, Sonal | |
dc.contributor.author | Acharya, Udit | |
dc.contributor.author | Pištěková, Hana | |
dc.contributor.author | Taboubi, Oumayma | |
dc.contributor.author | Morávková, Zuzana | |
dc.contributor.author | Kašparová, Martina | |
dc.contributor.author | Humpolíček, Petr | |
dc.contributor.author | Bober, Patrycja | |
dc.relation.ispartof | ACS Applied Polymer Materials | |
dc.identifier.issn | 2637-6105 Scopus Sources, Sherpa/RoMEO, JCR | |
dc.date.issued | 2021 | |
utb.relation.volume | 3 | |
utb.relation.issue | 12 | |
dc.citation.spage | 6063 | |
dc.citation.epage | 6069 | |
dc.type | article | |
dc.language.iso | en | |
dc.publisher | American Chemical Society | |
dc.identifier.doi | 10.1021/acsapm.1c00775 | |
dc.relation.uri | https://pubs.acs.org/doi/10.1021/acsapm.1c00775 | |
dc.subject | acriflavine hydrochloride | en |
dc.subject | polypyrrole | en |
dc.subject | nanofibers | en |
dc.subject | conductivity | en |
dc.subject | capacitance | en |
dc.subject | antibacterial activity | en |
dc.description.abstract | In this study, a simple one-step preparation of polypyrrole (PPy) assisted by an organic dye, acriflavine hydrochloride (AF), was investigated. The presence of a dye resulted in the development of PPy nanofibers with the conductivity enhanced up to 14 S cm(-1). The structural analysis by Fourier-transform infrared and Raman spectroscopies confirmed the interaction of the AF with PPy. As far as the electrochemical activity of PPy is concerned, the gravimetric capacitance increased up to 85 F g(-1) with the help of a AF. Additionally, a substantial improvement in the antibacterial activity against Staphylococcus aureus and Escherichia coli bacteria for all the PPy-containing organic dye was achieved. The conductivity, morphology, capacitance, and remarkable antibacterial properties of PPy tuned by an organic dye enable applications wherever the electroconductivity and antibacterial activity should meet requirements, for example, wound healing, electrochemical sensors, bioactuators, or even regenerative medicine. | en |
utb.faculty | University Institute | |
dc.identifier.uri | http://hdl.handle.net/10563/1010671 | |
utb.identifier.obdid | 43883381 | |
utb.identifier.scopus | 2-s2.0-85119421102 | |
utb.identifier.wok | 000754526300006 | |
utb.source | j-scopus | |
dc.date.accessioned | 2021-12-02T12:03:15Z | |
dc.date.available | 2021-12-02T12:03:15Z | |
dc.description.sponsorship | Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT: RP/CPS/2020/001, RP/CPS/2020/002; Grantová Agentura České Republiky, GA ČR: 19-04859S | |
dc.description.sponsorship | Czech Science FoundationGrant Agency of the Czech Republic [1904859S]; Ministry of Education, Youth and Sports of the Czech Republic-DKRVO [RP/CPS/2020/001, RP/CPS/2020/002] | |
utb.ou | Centre of Polymer Systems | |
utb.contributor.internalauthor | Pištěková, Hana | |
utb.contributor.internalauthor | Kašparová, Martina | |
utb.contributor.internalauthor | Humpolíček, Petr | |
utb.fulltext.affiliation | Sonal Gupta, Udit Acharya, Hana Pistěková, Oumayma Taboubi, Zuzana Morávková, Martina Kašparová, Petr Humpolíček, and Patrycja Bober * Corresponding Author: Patrycja Bober − Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague 6, Czech Republic; orcid.org/0000-0002-1667-8604; *Email: [email protected] Authors • Sonal Gupta − Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague 6, Czech Republic • Udit Acharya − Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague 6, Czech Republic • Hana Pistěková − Centre of Polymer Systems, Tomas Bata University in Zlín, 760 01 Zlín, Czech Republic • Oumayma Taboubi − Institute of Macromolecular Chemistry,Czech Academy of Sciences, 162 06 Prague 6, Czech Republic • Zuzana Morávková − Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague 6, Czech Republic; orcid.org/0000-0001-8128-1040 • Martina Kašparová − Centre of Polymer Systems, Tomas Bata University in Zlín, 760 01 Zlín, Czech Republic | |
utb.fulltext.dates | Received: July 2, 2021 Accepted: October 28, 2021 | |
utb.fulltext.sponsorship | The authors wish to thank the Czech Science Foundation (19-04859S) for the financial support. This work was supported by the Ministry of Education, Youth and Sports of the Czech Republic─DKRVO (RP/CPS/2020/001 and RP/CPS/2020/002). J. Hromádková is acknowledged for providing SEM and TEM images. | |
utb.wos.affiliation | [Gupta, Sonal; Acharya, Udit; Taboubi, Oumayma; Moravkova, Zuzana; Bober, Patrycja] Czech Acad Sci, Inst Macromol Chem, Prague 16206 6, Czech Republic; [Pistekova, Hana; Kasparova, Martina; Humpolicek, Petr] Tomas Bata Univ Zlin, Ctr Polymer Syst, Zlin 76001, Czech Republic | |
utb.scopus.affiliation | Institute of Macromolecular Chemistry, Czech Academy of Sciences, Prague 6, 162 06, Czech Republic; Centre of Polymer Systems, Tomas Bata University in Zlín, Zlín, 760 01, Czech Republic; Faculty of Technology, Tomas Bata University in Zlín, Zlín, 760 01, Czech Republic | |
utb.fulltext.projects | 19-04859S | |
utb.fulltext.projects | RP/CPS/2020/001 | |
utb.fulltext.projects | RP/CPS/2020/002 | |
utb.fulltext.faculty | University Institute | |
utb.fulltext.ou | Centre of Polymer Systems |