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Relaxation Impedance – One Reason for Inductive and Capacitive Behavior in Low Frequency Impedance Spectra of Corroding Electrodes, Batteries and Fuel Cells

Schiller, Carl-Albrecht and Richter, Franz and Wagner, Norbert and Strunz, Werner (2013) Relaxation Impedance – One Reason for Inductive and Capacitive Behavior in Low Frequency Impedance Spectra of Corroding Electrodes, Batteries and Fuel Cells. 9th International Symposium on Electrochemical Impedance Spectroscopy, 16.-21. Juni, 2013, Okinawa, Japan.

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Abstract

Im Vortrag wird die Ableitung der "Relaxationsimpedanz" gezeigt. Dieser Impedanzbeitrag macht sich im tieffrequenten Teil des Spektrums als induktiver Anteil bemekbar, hat jedoch eine andere physikalische Bedeutungf. Je nach System, kann diese Relaxationsimpedanz z.B. einen aktiv/passiv-Übergang oder Vergiftung der Elektrodenoberfläche beschreiben.

Item URL in elib:https://elib.dlr.de/83150/
Document Type:Conference or Workshop Item (Speech)
Title:Relaxation Impedance – One Reason for Inductive and Capacitive Behavior in Low Frequency Impedance Spectra of Corroding Electrodes, Batteries and Fuel Cells
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schiller, Carl-AlbrechtZahner-ElektrikUNSPECIFIED
Richter, FranzZahner-ElektrikUNSPECIFIED
Wagner, Norbertnorbert.wagner (at) dlr.deUNSPECIFIED
Strunz, WernerZahner-ElektrikUNSPECIFIED
Date:18 June 2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Impedanzspektroskopie Relaxationsimpedanz
Event Title:9th International Symposium on Electrochemical Impedance Spectroscopy
Event Location:Okinawa, Japan
Event Type:international Conference
Event Dates:16.-21. Juni, 2013
HGF - Research field:Energy
HGF - Program:Efficient Energy Conversion and Use (old)
HGF - Program Themes:Fuel Cells (old)
DLR - Research area:Energy
DLR - Program:E EV - Energy process technology
DLR - Research theme (Project):E - Elektrochemische Prozesse (old)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Electrochemical Energy Technology
Deposited By: Wagner, Dr.rer.nat. Norbert
Deposited On:15 Aug 2013 11:02
Last Modified:15 Aug 2013 11:02

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