Study of hydrogen evolution on PIGE and HMDE electrodes

• Authors: TRNKOVÁ Libuše; BARATH Peter; KLOSOVÁ Kateřina
• Year of publication: 2009
• Type: Article in Proceedings
• Conference: 10th ABAF - Sborník příspěvků
• MU Faculty or unit: Faculty of Science
• Field: Electrochemistry
• Keywords: hydrogen; electrochemistry
• Description: Hydrogen evolution on a paraffin impregnated graphite electrode (PIGE) and hanging mercury drop electrode (HMDE) has been studied by linear sweep voltammetry (LSV) and elimination voltammetry with linear scan (EVLS). NaCl and Na2SO4 solutions at pH ranging from 2 to 4.5 have been used, containing either chloride or sulphate ions. LSV was performed at various scan rates using the step of 2 mV/s.

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