The impedance spectroscopy response for a reversible electrode reaction based on diffusion limited chronoamperometry at an inlaid disk electrode
详细信息 查看全文
- 作者：C. Montella ; Claude.Montella@lepmi.grenoble-inp.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Electrochemical impedance spectroscopy (EIS) ; Potential step chronoamperometry (PSCA) ; Microdisk electrode ; Laplace transformation ; Spheroidal wave functions
- 刊名：Journal of Electroanalytical Chemistry
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：776
- 期：Complete
- 页码：180-187
- 全文大小：335 K
文摘
- •
Derivation of a useful link between the PSCA and EIS responses for E reaction.
- •
Application to an inlaid (micro)disk electrode under reversible conditions.
- •
Accurate computation of the impedance of (micro)disk electrode at equilibrium.
- •
Derivation of approximate formulae for this impedance.
- •
Fitting of this impedance using a representation model (modified Voigt circuit).