Synthesis and characterization of conducting polymer composites containing magnetic
nanoparticles attract increasing attention, nowadays. Magnetic nanoparticles (e.g. Fe2O3,
Fe3O4, CoFe2O4, Ni, Fe, metal alloys) with typical size of 1-30 nm usually exhibit
superparamagnetic features, but rarely ferri- or ferromagnetic properties can also be observed.
Incorporation of these nanoparticles results in hybrid materials which can be used in many
different fields, e.g., magnetic separation, microwave shielding, catalysis, and sensors
nanoparticles attract increasing attention, nowadays. Magnetic nanoparticles (e.g. Fe2O3,
Fe3O4, CoFe2O4, Ni, Fe, metal alloys) with typical size of 1-30 nm usually exhibit
superparamagnetic features, but rarely ferri- or ferromagnetic properties can also be observed.
Incorporation of these nanoparticles results in hybrid materials which can be used in many
different fields, e.g., magnetic separation, microwave shielding, catalysis, and sensors
Synthesis and characterization of ferrit-containing conducting polymer
nanocomposites
nanocomposites
Conducting polymer nanocomposites can be prepared via either chemical or electrochemical methods. The latter way
results in modified electrode surfaces, exhibiting the properties of both components. We examined magnetite containing
conducting polymer-based electrodes in the electroreduction of dissolved oxygen, and hydrogen-peroxide. These hybrid
assemblies were not only good electrocatalysts, but quantitative determination of these analytes was also achieved.
References:
Chemical synthesis of poly(3-thiophene-acetic-acid)/magnetite nanocomposites with tunable magnetic
behaviour
Janaky C, Endrodi B, Kovacs K, et al., SYNTHETIC METALS Volume: 160 Issue: 1-2 Pages: 65-71
Conducting Polymer-Based Electrode with Magnetic Behavior: Electrochemical Synthesis of
Poly(3-thiophene-acetic-acid)/Magnetite Nanocomposite Thin Layers
Janaky C, Visy C, Berkesi O, et al., JOURNAL OF PHYSICAL CHEMISTRY C Volume: 113 Issue: 4 Pages: 1352-1358
Visible-Light-Enhanced Electrocatalytic Activity of a Polypyrrole/Magnetite Hybrid Electrode toward the
Reduction of Dissolved Dioxygen
Janaky C, Endrodi B, Berkesi O, et al., JOURNAL OF PHYSICAL CHEMISTRY C Volume: 114 Issue: 45 Pages: 19338-
19344
Electrocatalytic properties of the polypyrrole/magnetite hybrid modified electrode towards the reduction of
hydrogen peroxide in the presence of dissolved oxygen
Bencsik G, Janáky C, Endrődi B, Visy C, ELECTROCHIMICA ACTA Volume 73 Pages 53–58
Layer by Layer Growth of Electroactive Conducting Polymer/Magnetite Hybrid Assemblies
Endrődi B, Bíró A, Janaky C, Tóth IY, Visy C, SYNTHETIC METALS Volume: 171 Pages: 62-68
results in modified electrode surfaces, exhibiting the properties of both components. We examined magnetite containing
conducting polymer-based electrodes in the electroreduction of dissolved oxygen, and hydrogen-peroxide. These hybrid
assemblies were not only good electrocatalysts, but quantitative determination of these analytes was also achieved.
References:
Chemical synthesis of poly(3-thiophene-acetic-acid)/magnetite nanocomposites with tunable magnetic
behaviour
Janaky C, Endrodi B, Kovacs K, et al., SYNTHETIC METALS Volume: 160 Issue: 1-2 Pages: 65-71
Conducting Polymer-Based Electrode with Magnetic Behavior: Electrochemical Synthesis of
Poly(3-thiophene-acetic-acid)/Magnetite Nanocomposite Thin Layers
Janaky C, Visy C, Berkesi O, et al., JOURNAL OF PHYSICAL CHEMISTRY C Volume: 113 Issue: 4 Pages: 1352-1358
Visible-Light-Enhanced Electrocatalytic Activity of a Polypyrrole/Magnetite Hybrid Electrode toward the
Reduction of Dissolved Dioxygen
Janaky C, Endrodi B, Berkesi O, et al., JOURNAL OF PHYSICAL CHEMISTRY C Volume: 114 Issue: 45 Pages: 19338-
19344
Electrocatalytic properties of the polypyrrole/magnetite hybrid modified electrode towards the reduction of
hydrogen peroxide in the presence of dissolved oxygen
Bencsik G, Janáky C, Endrődi B, Visy C, ELECTROCHIMICA ACTA Volume 73 Pages 53–58
Layer by Layer Growth of Electroactive Conducting Polymer/Magnetite Hybrid Assemblies
Endrődi B, Bíró A, Janaky C, Tóth IY, Visy C, SYNTHETIC METALS Volume: 171 Pages: 62-68
