Graphite-polyester composite electrodes

Fig. 4.8 Square-wave voltammograms of graphite-polyester composite electrodes modified by cobalt blue (a,c), and glazed ceramic sample from Valencia, Spain (b,d), immersed into 0.10 M HCl. (a,b) Potential scan initiated at 4-0.65 V in the negative direction (c,d) potential scan initiated at —1.05 V in the positive direction after an electrodeposition step of 60 s at —1.05 V. Potential step increment 4 mV, square-wave amplitude 25 mV, frequency 15Hz[231]...

Domenech A, Domenech-Carbo MT, Gimeno JV, Bosch F, Sauri MC, Sanchez S (2001) Electrochemistry of iron oxide pigments (earths) from pictorial microsamples attached to graphite/polyester composite electrodes. Analyst 126 1764-1722. 

Domenech, A., and Alarcon, J. 2002a. Determination of hydrogen peroxide using glassy carbon and graphite/polyester composite electrodes modified by vanadium-doped zirconias. AnfiiZyficfii Chimica Acta 452, 11-22. 

In another report from the same group, different anthraquinone-based dyes were studied using square-wave voltammetry following the mechanical immobilization of microparticles on the surface of graphite/polyester composite electrodes [63]. 

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