Scanning electrochemical microscopy determination of hydrogen flux at liquid|liquid interface with potentiometric probe

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Jedraszko, Justyna; Nogala, Wojciech; Adamiak, Wojciech; Girault, Hubert H.; Opallo, Marcin;
  • Publisher: Elsevier
  • Journal: Electrochemistry Communications (issn: 1388-2481)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1016/j.elecom.2014.03.006
  • Subject: Chemistry | Reversible hydrogen electrode (RHE) | Hydrogen evolution reaction (HER) | Liquid-liquid | TP250-261 | QD1-999 | Industrial electrochemistry | Scanning electrochemical microscopy (SECM) | Decamethylferrocene | Hydrogen potentiometric sensor

Scanning electrochemical microscopy potentiometric determination of local hydrogen concentration and its flux next to the liquid|liquid interface was demonstrated. This method is based on the shift of open circuit potential of Pt-based reversible hydrogen electrode. The... View more
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