Conditions of electrochemical resonance under potentiostatic control

Karantonis, A; Karaoulanis, D

dc.contributor.author	Karantonis, A	en
dc.contributor.author	Karaoulanis, D	en
dc.date.accessioned	2014-03-01T01:35:27Z
dc.date.available	2014-03-01T01:35:27Z
dc.date.issued	2011	en
dc.identifier.issn	0013-4686	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/21053
dc.subject	Band-pass filter	en
dc.subject	Electrochemical impedance	en
dc.subject	Electrochemical resonance	en
dc.subject	Oscillations	en
dc.subject.classification	Electrochemistry	en
dc.subject.other	Applied potentials	en
dc.subject.other	Band pass	en
dc.subject.other	Eigenfrequency	en
dc.subject.other	Electric parameters	en
dc.subject.other	Electrochemical impedance	en
dc.subject.other	Electrochemical resonance	en
dc.subject.other	Electrochemical systems	en
dc.subject.other	Electrode potentials	en
dc.subject.other	Oscillations	en
dc.subject.other	Potentiostatic control	en
dc.subject.other	Steady state	en
dc.subject.other	Electrochemical corrosion	en
dc.subject.other	Magnetoelectric effects	en
dc.subject.other	Resonance	en
dc.subject.other	Transfer functions	en
dc.subject.other	Bandpass filters	en
dc.title	Conditions of electrochemical resonance under potentiostatic control	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.electacta.2011.01.112	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.electacta.2011.01.112	en
heal.language	English	en
heal.publicationDate	2011	en
heal.abstract	A generalized transfer function is introduced, defined as the ratio of the phasor of the electrode potential to the phasor of the applied potential. The occurrence of a maximum of this transfer function at a particular frequency is defined in this work as electrochemical resonance under potentiostatic control. The electrochemical resonance conditions are derived for an electrochemical system in steady state of a stable focus type, characterized by an eigenfrequency omega(0). The resulting relations are explored and compared with the response of the electric parameters (impedance and admittance). The theoretical considerations are supported by experimental findings. (C) 2011 Elsevier Ltd. All rights reserved.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Electrochimica Acta	en
dc.identifier.doi	10.1016/j.electacta.2011.01.112	en
dc.identifier.isi	ISI:000290692700052	en
dc.identifier.volume	56	en
dc.identifier.issue	11	en
dc.identifier.spage	4119	en
dc.identifier.epage	4125	en