Poly(methyl methacrylate)/Multi-wall carbon Nanotubes Composites Prepared by Solvent Cast Technique: Composites Electrical Percolation Threshold
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F07%3A63505434" target="_blank" >RIV/70883521:28110/07:63505434 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/07:00089926
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Poly(methyl methacrylate)/Multi-wall carbon Nanotubes Composites Prepared by Solvent Cast Technique: Composites Electrical Percolation Threshold
Original language description
Polymer composites based on poly(methyl metacrylate)/multi-wall carbon nanotubes, (PMMA/MWNT), were prepared by the solvent cast technique from dispersions of MWNT in PMMA solutions. Three different solvents like toluene, chloroform and acetone were selected to solve PMMA, covering a broad range of Hansen solubility parameters. Composite mixing was done by sonication of solutions with MWNT in a broad concentration range up to 20 wt.% of MWNT.Electrical conductivity of composites as a function of MWNT concentration was measured. The different percolation thresholds were found for used systems like PMMA/solvent/MWNT which were found to be related onto values of Hansen solubility parameters. Increasing the dispersion component together with lower values of polar and hydrogen bonding components leads to a lower value of the percolation threshold.
Czech name
PMMA/uhlíková nanotrubice kompozit připravený odléváním, elektrický perkolační práh
Czech description
Polymerní kompozity na bázi PMMA/MWNT byly připraveny odléváním disperzí CNT z různých rozpouštědel jako jsou toluen, chloroform a aceton. Míchání probíhalo pomocí ultrazvuku a koncentrace CNT do 20 hm. %. Různý perkolační práh byl nalezen pro různé rozpouštědla korelujíce s Hansenovými parametry rozpustnosti.
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/GP106%2F06%2FP189" target="_blank" >GP106/06/P189: Adaptation of polymer nanocomposite properties based on carbon nanotubes in respect of thermal stability</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Reinforced Plastics & Composites
ISSN
0731-6844
e-ISSN
—
Volume of the periodical
26
Issue of the periodical within the volume
16
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
1705-1712
UT code for WoS article
—
EID of the result in the Scopus database
—