Modelling of local mechanical failures in solid oxide cell stacks
Sign Up to like & getrecommendations! Published in 2021 at "Applied Energy"
DOI: 10.1016/j.apenergy.2021.116901
Abstract: Abstract Solid oxide cells can deliver highly efficient energy conversions between electricity and fuels/chemicals. A central challenge of upscaling solid oxide cells is the probability of failure of the brittle ceramic components. The failures of… read more here.
Keywords: oxide cell; mechanical failures; stack; cell stacks ... See more keywords
High toughness well conducting contact layers for solid oxide cell stacks by reactive oxidative bonding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.11.021
Abstract: Abstract The increasing demand for large scale electrochemical conversion technologies, suppose a scale-up of the solid oxide cell (SOC) technologies. SOCs offer high conversion efficiency compared to competing technologies, but the brittleness of the ceramic… read more here.
Keywords: oxide cell; solid oxide; contact layers; reactive oxidative ... See more keywords
Poisoning effects of chlorine on a solid oxide cell operated in co-electrolysis
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2021.230247
Abstract: Abstract Although the effects of impurities on the Ni-YSZ electrode of a solid oxide cell in fuel cell operation have been studied, reports on their effects during electrolysis operation are limited. Here, short-term experiments at… read more here.
Keywords: oxide cell; operated electrolysis; hcl; cell ... See more keywords
Experimental Results of a 10/40 kW-Class Reversible Solid Oxide Cell Demonstration System at Forschungszentrum Jülich
Sign Up to like & getrecommendations! Published in 2023 at "Journal of The Electrochemical Society"
DOI: 10.1149/1945-7111/accbf0
Abstract: In 2018, a 5/15 kWDC reversible solid oxide cell system was developed and successfully operated by Forschungszentrum Jülich. Based on the knowledge gained with this first system, an optimized system in the power class of… read more here.
Keywords: system; cell; oxide cell; power ... See more keywords
Accelerated Testing of Chromium Poisoning of Sr-Containing Mixed Conducting Solid Oxide Cell Air Electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Energy Research"
DOI: 10.3389/fenrg.2018.00070
Abstract: A straightforward method for accelerated testing of Cr poisoning phenomena on mixed ionic and electronic conducting Solid Oxide Cell (SOC) air electrode materials was developed. Cr2O3-powder is mixed with an organic matrix and screen printed… read more here.
Keywords: conducting solid; oxide cell; solid oxide; accelerated testing ... See more keywords
Development of a Multichannel Membrane Reactor with a Solid Oxide Cell Design
Sign Up to like & getrecommendations! Published in 2023 at "Membranes"
DOI: 10.3390/membranes13020120
Abstract: In this study, we aim to adapt a solid oxide cell (SOC) to a membrane reactor for general chemical reactions to leverage the readily available multichannel design of the SOC. As a proof-of-concept, the developed… read more here.
Keywords: reactor; oxide cell; membrane reactor; solid oxide ... See more keywords