CARBON FIBER MICROELECTRODES MODIFIED BY SILVER FOR DETERMINATION OF HYDROGEN PEROXIDE
| Authors | |
|---|---|
| Year of publication | 2013 |
| Type | Article in Proceedings |
| Conference | XXXIII. Moderní elektrochemické metody, sborník přednášek |
| MU Faculty or unit | |
| Citation | |
| Field | Physical chemistry and theoretical chemistry |
| Keywords | Carbon fiber microelectrode;silver;sensor |
| Description | Carbon fiber microelectrodes coated with a silver and Nafion layers constitute sensitive H2O2 sensors. The silver at the electrode is composed of porous, partially aggregated and crystalline deposits of silver nanoparticles. A wide concentration range (from 1x10–5 up to 0.1 M H2O2) is achieved when using amperometry in stirred solution at 0 mV (vs. Ag/AgCl). |
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