Effect of H2O2 on Pt electrode dissolution in H2SO4 solution based on electrochemical quartz crystal microbalance study

The effect of H2O2 on the Pt dissolution in 0.5 mol dm−3 H2SO4 was investigated using an electrochemical quartz crystal microbalance (EQCM). For the potential cycling at 50 mV s−1, the Pt weight irreversibly decreases in a N2 atmosphere with H2O2, while only a negligible Pt weight-loss is observed i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	International journal of hydrogen energy 2012-01, Vol.37 (2), p.1226-1235
Hauptverfasser:	Inoue, Mitsuhiro, Nakazawa, Akira, Umeda, Minoru
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Cathode catalyst Electrochemical quartz crystal microbalance (EQCM) Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells H2O2 H2SO4 Polymer electrolyte fuel cells (PEFCs) Pt dissolution
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!