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@INPROCEEDINGS{Thankappakurup:1049875,
author = {Thankappakurup, Saranya and Vibhu, Vaibhav and Wolf,
Stephanie E. and Frömling, Till and Eichel, Rüdiger-A.},
title = {{E}lectrochemical {I}mpedance {A}nalysis and {D}egradation
{B}ehavior of a {C}ommercial {N}i-{YSZ}/{YSZ}/{GDC}/{LSC}
{S}ingle {C}ell in {D}irect {CO} 2 {E}lectrolysis},
volume = {MA2025-03},
number = {1},
reportid = {FZJ-2025-05636},
series = {Meeting abstracts},
pages = {109 - 109},
year = {2025},
abstract = {Climate change is among the most critical challenges
confronting society today, primarily driven by the enormous
amount of CO2 emissions into the atmosphere, with chemical
industries being a major source. The increasing demand for
petrochemical products further worsens this problem. Green
technologies such as Solid Oxide Electrolysis Cells (SOECs)
offer a promising method to produce CO from CO2, addressing
environmental and industrial challenges. SOEC technology
outperforms low-temperature electrolysis in terms of Faradic
efficiency and operating efficiency. Fast reaction kinetics
due to high temperature and consequently high energy
conversion efficiency make SOEC a more efficient choice for
CO2 conversion. Although various studies on Ni-YSZ fuel
electrode cells have been reported, the assignment of
electrode process, stability studies at different
temperatures, and analysis of degradation behavior are still
lacking; these aspects form the scope of this work.},
month = {Jul},
date = {2025-07-13},
organization = {19th International Symposium on Solid
Oxide Fuel Cells (SOFC-XIX), Stockholm
(Sweden), 13 Jul 2025 - 18 Jul 2025},
cin = {IET-1},
cid = {I:(DE-Juel1)IET-1-20110218},
pnm = {1232 - Power-based Fuels and Chemicals (POF4-123) / HITEC -
Helmholtz Interdisciplinary Doctoral Training in Energy and
Climate Research (HITEC) (HITEC-20170406)},
pid = {G:(DE-HGF)POF4-1232 / G:(DE-Juel1)HITEC-20170406},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
doi = {10.1149/MA2025-031109mtgabs},
url = {https://juser.fz-juelich.de/record/1049875},
}