This conference contribution touches upon electrochemical characterization of operating polymer electrolyte membrane electrolysis cells (PEMECs) by the application of electrochemical impedance spectroscopy (EIS). Analysis of differences in impedance spectra (ADIS) (Jensen et al., 2007) can be applied to gain insight into the relative magnitudes of resistance contributions from the two electrodes, the electrolyte and of mass transfer limitations and can help identifying the time scale of the respective processes. The gained knowledge may facilitate further development of the PEMECs.
|Journal||Electrochemical Society. Meeting Abstracts (Online)|
|Publication status||Published - 2016|
|Event||PRiME 2016/230th ECS Meeting - Honolulu, United States|
Duration: 2 Oct 2016 → 7 Oct 2016
|Conference||PRiME 2016/230th ECS Meeting|
|Period||02/10/2016 → 07/10/2016|