Connection of CVs and impedance spectra of reversible redox systems, as used for the validation of a dynamic electrochemical impedance spectrum measurement system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-020-04661-8
Abstract: With the purpose of fast characterization of electrode reactions, a dynamic electrochemical impedance spectrum (dEIS) measurement system has been assembled which permits the continuous collection of audio-frequency impedance spectra while performing cyclic voltammetry measurements with… read more here.
Keywords: system; electrochemical impedance; dynamic electrochemical; impedance spectra ... See more keywords
DFRTtoEIS: An easy approach to verify the consistency of a DFRT generated from an impedance spectrum
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137429
Abstract: Abstract Electrochemical Impedance Spectroscopy (EIS) is a leading tool for the characterization of electrochemical processes in a wide class of materials. The combined analysis of EIS with the estimation of Distribution Function of Relaxation Times… read more here.
Keywords: easy approach; dfrt; impedance; dfrttoeis easy ... See more keywords
A novel method for plastic particle sizing in suspension based on acoustic impedance spectrum
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.01.024
Abstract: &NA; The objective of this paper is to explore the relationship between the characteristics of plastic particles in suspension and acoustic impedance spectrum and to present a novel non‐invasive methodology for both spherical and non‐spherical… read more here.
Keywords: particle sizing; particle; impedance; acoustic impedance ... See more keywords
Advanced Online Broadband Impedance Spectrum Acquisition of Fuel Cells by S-Transform
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3177814
Abstract: Electrochemical impedance spectrum (EIS) applied in fuel cell characterization and diagnosis facilitates its system management in the vehicular application, but the first consideration of impedance-based management is how to obtain impedance online. The traditional laboratory… read more here.
Keywords: transform; fuel; online broadband; impedance ... See more keywords
Global Sensitivity Analysis for Impedance Spectrum Identification of Lithium-Ion Batteries Using Time-Domain Response
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3179549
Abstract: Accurate modeling is of great importance for describing battery dynamics under different working conditions. To achieve high accuracy and obtain insights into battery operations, it is critical to bridge the time-domain equivalent circuit model and… read more here.
Keywords: sensitivity; domain; impedance; time domain ... See more keywords
Diagnosis and Location of Cable Defects Based on Digital Reconstruction of Impedance Spectrum Under Pseudotrapezoidal PFM Excitation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3229331
Abstract: Because the output voltage of the existing high-frequency instrument for the defect detection of long-scale transmission cable is too low, it is necessary to output both high-frequency and high-voltage excitation. A diagnosis and location method… read more here.
Keywords: cable; location; excitation; impedance spectrum ... See more keywords