2008
DOI: 10.1016/j.electacta.2008.01.089
|View full text |Cite
|
Sign up to set email alerts
|

Harmonic analysis for identification of nonlinearities in impedance spectroscopy

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
41
1

Year Published

2009
2009
2018
2018

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 56 publications
(42 citation statements)
references
References 2 publications
0
41
1
Order By: Relevance
“…However, small amplitude perturbation signals lead to low signal-to-noise ratios [1]. Therefore, the quality of the measurement of impedance spectra in electrochemical systems is determined by a trade-off between the linearity of the system and the strength of the signal (signal-tonoise ratio) [40]. On the one hand, very low amplitude perturbations guarantee the linearity of the system but lead to large measurement errors due to a low signal-tonoise ratio.…”
Section: Introductionmentioning
confidence: 99%
“…However, small amplitude perturbation signals lead to low signal-to-noise ratios [1]. Therefore, the quality of the measurement of impedance spectra in electrochemical systems is determined by a trade-off between the linearity of the system and the strength of the signal (signal-tonoise ratio) [40]. On the one hand, very low amplitude perturbations guarantee the linearity of the system but lead to large measurement errors due to a low signal-tonoise ratio.…”
Section: Introductionmentioning
confidence: 99%
“…One effect of nonlinearity in electrical response is an error introduced to the linear part of impedance [6]. On the other hand, when a system is nonlinear itself, the nonlinear impedances may contain information which is not supplied by conventional linear measurements.…”
Section: Discussionmentioning
confidence: 98%
“…10), even if inductive loop was shown in a few spectra it was very small and EEC fitted well experimental data. The inductive loop is characteristic of corrosion in sulphuric acid [57][58][59][60][61][62][63][64][65], and is related to the pseudocapacitance of corrosion products adsorbed on corroded surface, the pseudocapacitance of corrosion products adsorbed on corroded surface, electrical elements of the circuit during the EIS test: as the counter electrode, the working electrode, the Luggin capillarity, the reference electrode, the electrolyte resistance and even the distance between reference electrode and the specimen, nonlinearity of the system at low frequency [61] and relaxation in dielectric media at low frequencies [63] (Fig. 10).…”
Section: Electrochemical Impedance Spectroscopy (Eis)mentioning
confidence: 99%