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Tuning the conductivity, morphology, and capacitance with enhanced antibacterial properties of polypyrrole by acriflavine hydrochloride

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F21%3A00549582" target="_blank" >RIV/61389013:_____/21:00549582 - isvavai.cz</a>

  • Alternative codes found

    RIV/70883521:28610/21:63545298 RIV/70883521:28110/21:63545298

  • Result on the web

    <a href="https://pubs.acs.org/doi/10.1021/acsapm.1c00775" target="_blank" >https://pubs.acs.org/doi/10.1021/acsapm.1c00775</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1021/acsapm.1c00775" target="_blank" >10.1021/acsapm.1c00775</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Tuning the conductivity, morphology, and capacitance with enhanced antibacterial properties of polypyrrole by acriflavine hydrochloride

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10404 - Polymer science

Result continuities

  • Project

    <a href="/en/project/GA19-04859S" target="_blank" >GA19-04859S: Interaction of conducting polymers with organic dyes: Principles and consequences</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    ACS Applied Polymer Materials

  • ISSN

    2637-6105

  • e-ISSN

    2637-6105

  • Volume of the periodical

    3

  • Issue of the periodical within the volume

    12

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    6063-6069

  • UT code for WoS article

    000754526300006

  • EID of the result in the Scopus database

    2-s2.0-85119421102