Ergebnisse einschränken

Setup of galvanic sensors for the monitoring of gilded bronzes

Goidanich, Sara ; Gulotta, Davide ; Brambilla, Laura ; Beltrami, Ruben ; Fermo, Paola ; Toniolo, Lucia

In: Sensors, 2014, vol. 14, no. 4, p. 7066–7083

Traditional electrochemical techniques, such as linear polarization resistance (Rp), and electrochemical impedance spectroscopy (EIS), cannot be applied to gilded bronzes, as it may not be possible to interpret the results obtained due to the bimetallic nature of the studied material. The measurement of the macrocouple current generated by the gold/bronze galvanic couple can be used as an...