Taghazal Zahra

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Questions related from Taghazal Zahra

What would be the reason for such a high Tafel value of HER?

Hi, Why the catalyst (NiMn in 1M KOH) shows such a high Tafel value for HER? How I can interpret and justify in relation to overpotential. Kindly see the attachment.

28 October 2019 3,218 5 View

For cyclic voltammetry, potassium ferricyanide [K 3 Fe(CN) 6 ] is used as a standard for caliberation or it must be used as electrolyte?

other electrolytes like KCl, HCl, NaOH and many others are also used. what is the main purpose of potassium ferricyanide [K 3 Fe(CN) 6 ]?

10 February 2018 8,704 7 View