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The composites of silver with globular or nanotubular polypyrrole: The control of silver content

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10314166" target="_blank" >RIV/00216208:11320/15:10314166 - isvavai.cz</a>

  • Alternative codes found

    RIV/61389013:_____/15:00446043

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.synthmet.2015.07.003" target="_blank" >http://dx.doi.org/10.1016/j.synthmet.2015.07.003</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.synthmet.2015.07.003" target="_blank" >10.1016/j.synthmet.2015.07.003</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The composites of silver with globular or nanotubular polypyrrole: The control of silver content

  • Original language description

    Polypyrrole/silver composites were prepared by chemical polymerization of pyrrole using a mixture of oxidants, silver nitrate and iron(III) nitrate, in aqueous medium at room temperature. The silver content from 0 to 78 wt.% was controlled by varying theproportions of both oxidants. Polypyrrole had globular morphology or was obtained as nanotubes in the presence of methyl orange. The morphology of composites was confirmed by transmission electron microscopy. Silver was present as a larger objects of 150-200 nm size in globular polypyrrole morphologies or as approximate to 70 nm nanoparticles accompanying the polypyrrole nanotubes. The molecular structure is discussed on the basis of infrared and Raman spectra. Conductivity of the composites of silverwith polypyrrole nanotubes is 10-30 S cm(-1). For composites with globular polypyrrole, the conductivity was lower, 0.17-0.7 S cm(-1).

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CD - Macromolecular chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA13-00270S" target="_blank" >GA13-00270S: Hybrid composites based on conducting polymers</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Synthetic Metals

  • ISSN

    0379-6779

  • e-ISSN

  • Volume of the periodical

    209

  • Issue of the periodical within the volume

    Neuveden

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    7

  • Pages from-to

    105-111

  • UT code for WoS article

    000364245900016

  • EID of the result in the Scopus database

    2-s2.0-84937805514