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Test Module 04: Electrochemical Impedance Spectroscopy

Lang, Michael and Wenz, Franziska and Braniek, Gabor and Auer, Corinna and Sun, Xiufu and Høgh, Jens and FU, Qingxi and Liu, Qinglin and Couturier, Karine (2017) Test Module 04: Electrochemical Impedance Spectroscopy. Project Report.

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Abstract

This test module deals with measuring of the electrochemical impedance spectra (EIS) of solid oxide cells (SOC) or stacks operated either as fuel cells (SOFC) or as electrolysers (SOEC). By varying the frequency of the sinusoidal excitation signal and measuring the corresponding response signal the different electrochemical processes taking place in the electrochemical system can be analysed. It is a general characterization method that can be used in SOC R&D and for quality assurance.

Item URL in elib:https://elib.dlr.de/119896/
Document Type:Monograph (Project Report)
Title:Test Module 04: Electrochemical Impedance Spectroscopy
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lang, MichaelMichael.Lang (at) dlr.dehttps://orcid.org/0000-0001-7756-9658
Wenz, FranziskaUNSPECIFIEDUNSPECIFIED
Braniek, GaborUNSPECIFIEDUNSPECIFIED
Auer, Corinnacorinna.auer (at) dlr.deUNSPECIFIED
Sun, XiufudtuUNSPECIFIED
Høgh, JensDTUUNSPECIFIED
FU, QingxiEIFERUNSPECIFIED
Liu, QinglinNTUUNSPECIFIED
Couturier, KarineCEAUNSPECIFIED
Date:May 2017
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:16
Status:Published
Keywords:EIS, electrochemical impedance spectroscopy, test module, SOC, SOFC, SOEC, testing of cells and stacks, quality assurance, standards, standardisation, uniform test protocol
Institution:Project consortium SOCTESQA
HGF - Research field:Energy
HGF - Program:Storage and Cross-linked Infrastructures
HGF - Program Themes:Fuel cells
DLR - Research area:Energy
DLR - Program:E SP - Energy Storage
DLR - Research theme (Project):E - Electrochemical Processes (Fuel Cells), E - Elektrochemical Processes (Electrolysis)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Electrochemical Energy Technology
Deposited By: Bohn, Corinna
Deposited On:09 May 2018 09:20
Last Modified:31 Jul 2019 20:17

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