Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 054518 |
| Seitenumfang | 11 |
| Fachzeitschrift | Journal of the Electrochemical Society |
| Jahrgang | 171 |
| Ausgabenummer | 5 |
| Publikationsstatus | Veröffentlicht - 29 Mai 2024 |
Abstract
We investigated a three electrode setup utilized in a temperature variation study to extract the activation energy for the half-cell reactions in PEM water electrolysis and the contributions of electronic resistances to ohmic resistance. The reference electrode configuration used in this investigation is an improved version of a setup previously introduced by our group. Enhancements have been made to minimize the influence of the reference electrode and improve the accuracy of electrochemical impedance spectroscopy.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Energie (insg.)
- Erneuerbare Energien, Nachhaltigkeit und Umwelt
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Werkstoffwissenschaften (insg.)
- Oberflächen, Beschichtungen und Folien
- Chemie (insg.)
- Elektrochemie
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
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in: Journal of the Electrochemical Society, Jahrgang 171, Nr. 5, 054518, 29.05.2024.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Analysis of Kinetic and Ohmic Resistances in PEM Water Electrolysis through Reference Electrode Measurements
AU - Bühre, Lena V.
AU - Mourali, Mustafa
AU - Trinke, Patrick
AU - Brandt, Jonathan
AU - Brinker, Debora
AU - Kardeş, Gözde
AU - Weber, André
AU - Bensmann, Boris
AU - Hanke-Rauschenbach, Richard
N1 - Publisher Copyright: © 2024 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited.
PY - 2024/5/29
Y1 - 2024/5/29
N2 - We investigated a three electrode setup utilized in a temperature variation study to extract the activation energy for the half-cell reactions in PEM water electrolysis and the contributions of electronic resistances to ohmic resistance. The reference electrode configuration used in this investigation is an improved version of a setup previously introduced by our group. Enhancements have been made to minimize the influence of the reference electrode and improve the accuracy of electrochemical impedance spectroscopy.
AB - We investigated a three electrode setup utilized in a temperature variation study to extract the activation energy for the half-cell reactions in PEM water electrolysis and the contributions of electronic resistances to ohmic resistance. The reference electrode configuration used in this investigation is an improved version of a setup previously introduced by our group. Enhancements have been made to minimize the influence of the reference electrode and improve the accuracy of electrochemical impedance spectroscopy.
KW - activation energy
KW - hydrogen evolution reaction
KW - oxygen evolution reaction
KW - proton exchange membrane electrolysis
KW - reference electrode
UR - http://www.scopus.com/inward/record.url?scp=85194766869&partnerID=8YFLogxK
U2 - 10.1149/1945-7111/ad4b5d
DO - 10.1149/1945-7111/ad4b5d
M3 - Article
AN - SCOPUS:85194766869
VL - 171
JO - Journal of the Electrochemical Society
JF - Journal of the Electrochemical Society
SN - 0013-4651
IS - 5
M1 - 054518
ER -