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
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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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
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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