Modelling of anode delamination in solid oxide electrolysis cell and analysis of its effects on electrochemical performance

Nerat, Marko; Juričić, Đani

doi:10.1016/j.ijhydene.2018.02.189

Cited by 28 publications

(13 citation statements)

References 32 publications

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“…Moreover, the SOEC performance was more sensitive to the delamination occurred at the central area of the cell than at the edges. Nerat et al [75] proposed another model to study the delamination of SOEC in long-term operation.…”

Section: Cell-level Modellingmentioning

confidence: 99%

Advancing the multiscale understanding on solid oxide electrolysis cells via modelling approaches: A review

Zhang

et al. 2021

Renewable and Sustainable Energy Reviews

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Section: Cell-level Modellingmentioning

confidence: 99%

Advancing the multiscale understanding on solid oxide electrolysis cells via modelling approaches: A review

Zhang

et al. 2021

Renewable and Sustainable Energy Reviews

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“…LaFeO 3 has a lower thermal expansion coefficient and higher compatibility with TSZ electrolytes [253]. A critical degradation issue during long-term operation is the anode delamination that occurs at the electrolyte-electrode interface due to high pressure of oxygen produced by electrochemical reactions [254].…”

Section: High-temperature Electrolysis Cellsmentioning

confidence: 99%

Green Synthetic Fuels: Renewable Routes for the Conversion of Non-Fossil Feedstocks into Gaseous Fuels and Their End Uses

et al. 2020

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Innovative renewable routes are potentially able to sustain the transition to a decarbonized energy economy. Green synthetic fuels, including hydrogen and natural gas, are considered viable alternatives to fossil fuels. Indeed, they play a fundamental role in those sectors that are difficult to electrify (e.g., road mobility or high-heat industrial processes), are capable of mitigating problems related to flexibility and instantaneous balance of the electric grid, are suitable for large-size and long-term storage and can be transported through the gas network. This article is an overview of the overall supply chain, including production, transport, storage and end uses. Available fuel conversion technologies use renewable energy for the catalytic conversion of non-fossil feedstocks into hydrogen and syngas. We will show how relevant technologies involve thermochemical, electrochemical and photochemical processes. The syngas quality can be improved by catalytic CO and CO2 methanation reactions for the generation of synthetic natural gas. Finally, the produced gaseous fuels could follow several pathways for transport and lead to different final uses. Therefore, storage alternatives and gas interchangeability requirements for the safe injection of green fuels in the natural gas network and fuel cells are outlined. Nevertheless, the effects of gas quality on combustion emissions and safety are considered.

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“…54 Moreover, the SOE electrolysis cells are prone to degrade primarily due to the anode delamination at the interface with the solid electrolyte due to the elevated pressure caused by the electrochemically formed oxygen. 55,56 Moreover, the transportation of hydrogen from the production unit to the utilisation unit is highly problematic, expensive and dangerous. 57,58…”

Section: High Temperature Water Electrolysismentioning

confidence: 99%

Clean production and utilisation of hydrogen in molten salts

Kamali

2020

RSC Adv.

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Modelling of anode delamination in solid oxide electrolysis cell and analysis of its effects on electrochemical performance

Cited by 28 publications

References 32 publications

Advancing the multiscale understanding on solid oxide electrolysis cells via modelling approaches: A review

Advancing the multiscale understanding on solid oxide electrolysis cells via modelling approaches: A review

Green Synthetic Fuels: Renewable Routes for the Conversion of Non-Fossil Feedstocks into Gaseous Fuels and Their End Uses

Clean production and utilisation of hydrogen in molten salts

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