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@INPROCEEDINGS{Streckel:1034024,
author = {Streckel, Kevin and Baumann, Stefan and Neumann, Nicole and
Meulenberg, Wilhelm Albert and Guillon, Olivier and
Nijmeijer, Arian},
title = {{M}ixed ionic electronic oxygen transport membranematerials
for solar-thermic syngas production},
reportid = {FZJ-2024-06854},
year = {2024},
abstract = {The establishment of a technical carbon cycle to address
climate change highlights the urgent need for renewable
syngas production, driving investigation into solar-thermic
carbon dioxide decomposition as a promising solution. This
process, operating above 1000°C, yields carbon monoxide
crucial for syngas generation, along with excess oxygen that
requires removal. Oxygen transport membranes offer a
potential solution. However, their viability hinges on the
use of mixed ionic electronic conductors capable of
withstanding extreme temperatures over prolonged periods.
This presentation delves into the critical aspect of
material selection for oxygen transport membranes, offering
insights into current advancements and methodologies for
evaluating feasibility.Specifically, we address challenges
inherent in ceria/zirconia and calcium titanate-based
materials, emphasizing their long-term thermal, mechanical,
and chemical stability. These properties are intricately
linked to ionic conductivity and non-stoichiometry, crucial
factors determining the success of oxygen transport membrane
technology. Through a thorough examination of these
challenges, we aim to enhance our understanding of material
requirements and contribute to the development of more
resilient and efficient solutions for renewable syngas
production.},
month = {Sep},
date = {2024-09-09},
organization = {99th DKG Annual Meeting CERAMICS 2024,
Höhr-Grenzhausen (Germany), 9 Sep 2024
- 11 Sep 2024},
subtyp = {After Call},
cin = {IMD-2},
cid = {I:(DE-Juel1)IMD-2-20101013},
pnm = {1232 - Power-based Fuels and Chemicals (POF4-123)},
pid = {G:(DE-HGF)POF4-1232},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/1034024},
}