Voltammetric pH sensor based on an edge plane pyrolytic graphite electrode.
A simple sensor for pH determination is reported using unmodified edge plane pyrolytic graphite (EPPG) electrodes. The analysis is based on the electro-reduction of surface quinone groups on the EPPG which was characterised using cyclic voltammetry (CV) and optimised with square-wave voltammetry (SW...
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| Formato: | Journal article |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2014
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