Towards conducting inks: Polypyrrole silver colloids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39897466" target="_blank" >RIV/00216275:25310/14:39897466 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/14:00426949
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0013468613022469" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0013468613022469</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.electacta.2013.11.037" target="_blank" >10.1016/j.electacta.2013.11.037</a>
Alternative languages
Result language
angličtina
Original language name
Towards conducting inks: Polypyrrole silver colloids
Original language description
The oxidation of pyrrole with silver nitrate in the presence of suitable water-soluble polymers yields composite polypyrrole?silver colloids. The polypyrrole?silver nanoparticles stabilized with poly(Nvinylpyrrolidone) have a typical size around 350 nm and polydispersity index 0.20, i.e. a moderate polydispersity in size. Similar results have been obtained with poly(vinyl alcohol) as stabilizer. The effect of stabilizer concentration on the particle size is marginal. In the present study, several typesof stabilizers have been tested in addition to currently used poly(N-vinylpyrrolidone). Transmission electron microscopy and optical microscopy revealed the gemini morphology of polypyrrole and silver colloidal nanoparticles and confirmed their size andsize-distribution determined by dynamic light scattering. The use of colloidal dispersions provides an efficient tool for the UV?vis and FT Raman spectroscopic characterization of polypyrrole, including the transition between polypyrrole
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Electrochimica Acta
ISSN
0013-4686
e-ISSN
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Volume of the periodical
122
Issue of the periodical within the volume
March
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
296-302
UT code for WoS article
000334007900037
EID of the result in the Scopus database
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