Electrochemical Characterization of PEMECs Operating at Various Current Densities

Katrine Elsøe; Laila G.-Madsen; Guenther G. Scherer; Johan Hjelm; Mogens Bjerg Mogensen

Electrochemical Characterization of PEMECs Operating at Various Current Densities

Katrine Elsøe, Laila G.-Madsen, Guenther G. Scherer, Johan Hjelm, Mogens Bjerg Mogensen

Department of Energy Conversion and Storage

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Abstract

This conference contribution touches upon electrochemical characterization of operating polymer electrolyte membrane electrolysis cells (PEMECs) by the application of electrochemical impedance spectroscopy (EIS). Analysis of differences in impedance spectra (ADIS) (Jensen et al., 2007) can be applied to gain insight into the relative magnitudes of resistance contributions from the two electrodes, the electrolyte and of mass transfer limitations and can help identifying the time scale of the respective processes. The gained knowledge may facilitate further development of the PEMECs.

Original language	English
Article number	2408
Journal	Electrochemical Society. Meeting Abstracts (Online)
Volume	MA2016-02
Issue number	38
ISSN	2151-2043
Publication status	Published - 2016
Event	PRiME 2016/230th ECS Meeting - Honolulu, United States Duration: 2 Oct 2016 → 7 Oct 2016 http://prime-intl.org/

Conference

Conference	PRiME 2016/230th ECS Meeting
Country/Territory	United States
City	Honolulu
Period	02/10/2016 → 07/10/2016
Internet address	http://prime-intl.org/

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Cite this

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title = "Electrochemical Characterization of PEMECs Operating at Various Current Densities",

abstract = "This conference contribution touches upon electrochemical characterization of operating polymer electrolyte membrane electrolysis cells (PEMECs) by the application of electrochemical impedance spectroscopy (EIS). Analysis of differences in impedance spectra (ADIS) (Jensen et al., 2007) can be applied to gain insight into the relative magnitudes of resistance contributions from the two electrodes, the electrolyte and of mass transfer limitations and can help identifying the time scale of the respective processes. The gained knowledge may facilitate further development of the PEMECs. ",

author = "Katrine Els{\o}e and Laila G.-Madsen and Scherer, {Guenther G.} and Johan Hjelm and Mogensen, {Mogens Bjerg}",

year = "2016",

language = "English",

volume = "MA2016-02",

journal = "Electrochemical Society. Meeting Abstracts (Online)",

issn = "2151-2043",

number = "38",

note = "PRiME 2016/230th ECS Meeting ; Conference date: 02-10-2016 Through 07-10-2016",

url = "http://prime-intl.org/",

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Electrochemical Characterization of PEMECs Operating at Various Current Densities. / Elsøe, Katrine; G.-Madsen, Laila; Scherer, Guenther G.; Hjelm, Johan ; Mogensen, Mogens Bjerg.

In: Electrochemical Society. Meeting Abstracts (Online), Vol. MA2016-02, No. 38, 2408, 2016.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

TY - ABST

T1 - Electrochemical Characterization of PEMECs Operating at Various Current Densities

AU - Elsøe, Katrine

AU - G.-Madsen, Laila

AU - Scherer, Guenther G.

AU - Hjelm, Johan

AU - Mogensen, Mogens Bjerg

PY - 2016

Y1 - 2016

N2 - This conference contribution touches upon electrochemical characterization of operating polymer electrolyte membrane electrolysis cells (PEMECs) by the application of electrochemical impedance spectroscopy (EIS). Analysis of differences in impedance spectra (ADIS) (Jensen et al., 2007) can be applied to gain insight into the relative magnitudes of resistance contributions from the two electrodes, the electrolyte and of mass transfer limitations and can help identifying the time scale of the respective processes. The gained knowledge may facilitate further development of the PEMECs.

AB - This conference contribution touches upon electrochemical characterization of operating polymer electrolyte membrane electrolysis cells (PEMECs) by the application of electrochemical impedance spectroscopy (EIS). Analysis of differences in impedance spectra (ADIS) (Jensen et al., 2007) can be applied to gain insight into the relative magnitudes of resistance contributions from the two electrodes, the electrolyte and of mass transfer limitations and can help identifying the time scale of the respective processes. The gained knowledge may facilitate further development of the PEMECs.

M3 - Conference abstract in journal

VL - MA2016-02

JO - Electrochemical Society. Meeting Abstracts (Online)

JF - Electrochemical Society. Meeting Abstracts (Online)

SN - 2151-2043

IS - 38

M1 - 2408

T2 - PRiME 2016/230th ECS Meeting

Y2 - 2 October 2016 through 7 October 2016

ER -

Electrochemical Characterization of PEMECs Operating at Various Current Densities

Abstract

Conference

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