Differential capacity of a deep eutectic solvent based on choline chloride and glycerol on solid electrodes

Marta Figueiredo, Cristiana Gomes, Renata Costa, Ana Martins, Carlos M. Pereira, Fernando Silva (Corresponding author)

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

61 Citaten (Scopus)

Samenvatting

The properties of the interface between platinum, gold and glassy carbon electrodes and a deep eutectic ionic liquid based on choline chloride and glycerol were assessed using cyclic voltammetry and electrochemical impedance spectroscopy. The double layer differential capacitance, obtained from electrochemical impedance, reveals a slight dependence of the potential but it is sensitive to the electrode material. In contrast to high temperature inorganic melts the differential capacitance increases with temperature.

Originele taal-2Engels
Pagina's (van-tot)2630-2634
Aantal pagina's5
TijdschriftElectrochimica Acta
Volume54
Nummer van het tijdschrift9
DOI's
StatusGepubliceerd - 30 mrt 2009
Extern gepubliceerdJa

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