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Electrochemical determination of hydrogen peroxide at glassy carbon electrode modified with palladium nanoparticles
| Content Provider | Directory of Open Access Journals (DOAJ) |
|---|---|
| Author | Soreta Refera Tesfaye Assresahegn Desalegn Birhanu Kitte Addisu Shimeles |
| Abstract | We report here the modification of glassy carbon electrode (GCE) with palladium nanoparticles and palladium film. The response to hydrogen peroxide on the modified electrode was examined using cyclic voltammetry and amperometry (at -0.2 V vs Ag/AgCl reference electrode in the phosphate buffer solution pH 7.4). The palladium film and palladium nanoparticle modified GCE showed a linear response to hydrogen peroxide in the concentration range between 10 μM to 14 mM and 1 μM to 14 mM with detection limit of 6.79 μM and 0.33 μM, respectively. |
| Related Links | http://www.doiserbia.nb.rs/img/doi/0352-5139/2013/0352-51391200122K.pdf |
| ISSN | 03525139 |
| e-ISSN | 18207421 |
| DOI | 10.2298/JSC120619122K |
| Journal | Journal of the Serbian Chemical Society |
| Issue Number | 5 |
| Volume Number | 78 |
| Language | English |
| Publisher | Serbian Chemical Society |
| Publisher Date | 2013-01-01 |
| Publisher Place | Serbia |
| Access Restriction | Open |
| Subject Keyword | Chemistry Palladium Nanoparticles Hydrogen Peroxide Glassy Carbon Electrode |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |