Detail publikačního výsledku

Polymer-coated iron oxide magnetic nanoparticles – preparation and characterization

BUŠINOVÁ, P.; CHOMOUCKÁ, J.; PRÁŠEK, J.; HRDÝ, R.; DRBOHLAVOVÁ, J.; SEDLÁČEK, P.; HUBÁLEK, J.

Originální název

Polymer-coated iron oxide magnetic nanoparticles – preparation and characterization

Anglický název

Polymer-coated iron oxide magnetic nanoparticles – preparation and characterization

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This contribution presents the production of polymer-coated iron oxide magnetic nanoparticles carrying functional groups on their surface and their basic characterization. The preparation of polymer-coated nanoparticles was carried out by a two-step process. In the first step, magnetite (Fe3O4) nanoparticles were prepared by a co-precipitation method from the solutions of FeCl2.4H2O and FeCl3.6H2O using aqueous solution of NaOH. In the second step, obtained magnetic nanoparticles were coated with polymer using emulsion polymerization at high surfactant to monomer ratio. Methyl methacrylate (MMA) and acrylic acid (AAc) were used as comonomers, sodium dodecyl sulfate (SDS) as a surfactant and potassium persulfate (KPS) as an initiator.

Anglický abstrakt

This contribution presents the production of polymer-coated iron oxide magnetic nanoparticles carrying functional groups on their surface and their basic characterization. The preparation of polymer-coated nanoparticles was carried out by a two-step process. In the first step, magnetite (Fe3O4) nanoparticles were prepared by a co-precipitation method from the solutions of FeCl2.4H2O and FeCl3.6H2O using aqueous solution of NaOH. In the second step, obtained magnetic nanoparticles were coated with polymer using emulsion polymerization at high surfactant to monomer ratio. Methyl methacrylate (MMA) and acrylic acid (AAc) were used as comonomers, sodium dodecyl sulfate (SDS) as a surfactant and potassium persulfate (KPS) as an initiator.

Klíčová slova

magnetic nanoparticles, iron oxide, polymer coating, carboxyl groups

Klíčová slova v angličtině

magnetic nanoparticles, iron oxide, polymer coating, carboxyl groups

Autoři

BUŠINOVÁ, P.; CHOMOUCKÁ, J.; PRÁŠEK, J.; HRDÝ, R.; DRBOHLAVOVÁ, J.; SEDLÁČEK, P.; HUBÁLEK, J.

Rok RIV

2012

Vydáno

21.09.2011

Nakladatel

Tanger

ISBN

978-80-87294-27-7

Kniha

NANOCON 2011 - sborník příspěvků

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT75139,
  author="Petra {Majzlíková} and Jana {Pekárková} and Jan {Prášek} and Radim {Hrdý} and Jana {Drbohlavová} and Petr {Sedláček} and Jaromír {Hubálek}",
  title="Polymer-coated iron oxide magnetic nanoparticles – preparation and characterization",
  booktitle="NANOCON 2011 - sborník příspěvků",
  year="2011",
  pages="1--6",
  publisher="Tanger",
  isbn="978-80-87294-27-7"
}