Nanometalpolymers as ion-selective sensors

Author

Michailovich, Sinelnikov Boris ; Eduardovna, Khoroshilova Svetlana ; Anatolevna, Yasnaya Maria

Author_Institution

Dept. of Nanotechnol. & the Technol. of Electron. Eng., North-Caucasus State Tech. Univ., Stavropol, Russia

fYear

2012

fDate

20-23 March 2012

Firstpage

1

Lastpage

6

Abstract

The feasibility of usage of metal-polymer composites (PSE-1 polystyrene matrix) as electrode-active elements of solid-state potentiometric sensors for direct determination of heavy-metal ions in aqueous solutions has benn studied. The properties of electrode-active elements based on composites containing nickel, cobalt, and silver nano- and microparticles in a polystyrene matrix have been investigated, and the potentiometric selectivity coefficients have been determined for every composites.

Keywords

chemical sensors; cobalt; filled polymers; matrix algebra; nanocomposites; nanoparticles; nanosensors; nickel; silver; Ag; Co; Ni; aqueous solution; electrode active element; ion selective sensor; metal ion; metal-polymer composite; microparticle; nanometalpolymer; nanoparticle; polystyrene matrix; potentiometric selectivity coefficient; solid-state potentiometric sensor; Electrodes; Nanocomposites; Scanning electron microscopy; Sensors; Silver; Surface morphology; Ion-selective sensors; metal-polymer composites; nanometalpolymers; polysterene matrix; potentiometric sensors;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Signals and Devices (SSD), 2012 9th International Multi-Conference on

Conference_Location

Chemnitz

Print_ISBN

978-1-4673-1590-6

Electronic_ISBN

978-1-4673-1589-0

Type

conf

DOI

10.1109/SSD.2012.6197905

Filename

6197905