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@INPROCEEDINGS{Jerome:1049766,
author = {Jerome, Gbenga and Dam, An Phuc and Dirkes, Steffen and
Selmert, Victor and Samsun, Remzi Can and Eichel,
Rüdiger-A.},
title = {{D}ry{H}y: {P}rocess analysis and optimization of high
temperature solid oxide co-electrolysis coupled with direct
air capture for sustainable air-derived methanol},
reportid = {FZJ-2025-05550},
year = {2025},
abstract = {Producing methanol in sun-rich regions like Africa that are
also characterized by water scarcity presents a substantial
challenge to sustainable fuel synthesis. To address this
challenge, an innovative and integrated approach has been
developed that involves capturing both water and carbon
dioxide directly from the ambient atmosphere using advanced
amine-based direct air capture (DAC) technologies. This
method not only provides a sustainable source of CO2 but
also extracts valuable water vapor from the air in a
water-positive manner. The captured water and CO2 are then
fed into a high-temperature solid oxide electrolysis (SOE)
system, where they are co-electrolyzed to produce syngas—a
mixture of hydrogen and carbon monoxide. This presentation
focuses on the design and optimization of SOE system for
syngas production. The syngas serves as the essential
feedstock for downstream methanol synthesis, enabling
efficient conversion into green methanol. By harnessing
abundant solar energy to power the entire process, this
integrated technology effectively overcomes water
limitations and utilizes renewable energy resources, thereby
facilitating a sustainable and climate-neutral pathway for
methanol production in arid, sun-rich regions like Africa.},
month = {Oct},
date = {2025-10-08},
organization = {Global Partnership for Africa
Development, Stuttgart (Germany), 8 Oct
2025 - 8 Oct 2025},
subtyp = {After Call},
cin = {IET-1},
cid = {I:(DE-Juel1)IET-1-20110218},
pnm = {1232 - Power-based Fuels and Chemicals (POF4-123) /
BMBF-03SF0716A - Verbundvorhaben DryHy: Wasserbewusste
Erzeugung von Wasserstoff und e-Fuels in trockenen Regionen
(Phase 1), Teilvorhaben: Vorbereitung der Demonstationsphase
durch Untersuchung und Entwicklung der Einzeltechnologien
(BMBF-03SF0716) / HITEC - Helmholtz Interdisciplinary
Doctoral Training in Energy and Climate Research (HITEC)
(HITEC-20170406)},
pid = {G:(DE-HGF)POF4-1232 / G:(DE-Juel1)BMBF-03SF0716 /
G:(DE-Juel1)HITEC-20170406},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/1049766},
}