Rashid, Aasir ; Lim, Hyunjung ; Plaz, Daniel ; Escobar Cano, Giamper ; Bresser, Marc ; Wiegers, Katharina-Sophia ; Confalonieri, Giorgia ; Baek, Sungho ; Chen, Guoxing ; Feldhoff, Armin ; Schulz, Andreas ; Weidenkaff, Anke ; Widenmeyer, Marc (2024)
Hydrogen-Tolerant La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO₂ Conversion.
In: Membranes, 2023, 13 (11)
doi: 10.26083/tuprints-00027204
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d in its various compositions has proven to be an excellent CO₂-resistant oxygen transport membrane that can be used in plasma-assisted CO₂ conversion. With the goal of incorporating green hydrogen into the CO₂ conversion process, this work takes a step further by investigating the compatibility of La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d membranes with hydrogen fed into the plasma. This will enable plasma-assisted conversion of the carbon monoxide produced in the CO₂ reduction process into green fuels, like methanol. This requires the La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d membranes to be tolerant towards reducing conditions of hydrogen. The hydrogen tolerance of La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d (x = 0.8) was studied in detail. A faster and resource-efficient route based on ultrasonic spray synthesis was developed to synthesise the La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d membranes. The La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d membrane developed using ultrasonic spray synthesis showed similar performance in terms of its oxygen permeation when compared with the ones synthesised with conventional techniques, such as co-precipitation, sol–gel, etc., despite using 30% less cobalt.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Rashid, Aasir ; Lim, Hyunjung ; Plaz, Daniel ; Escobar Cano, Giamper ; Bresser, Marc ; Wiegers, Katharina-Sophia ; Confalonieri, Giorgia ; Baek, Sungho ; Chen, Guoxing ; Feldhoff, Armin ; Schulz, Andreas ; Weidenkaff, Anke ; Widenmeyer, Marc |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Hydrogen-Tolerant La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO₂ Conversion |
| Sprache: | Englisch |
| Publikationsjahr: | 7 Mai 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 7 November 2023 |
| Ort der Erstveröffentlichung: | Basel |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Membranes |
| Jahrgang/Volume einer Zeitschrift: | 13 |
| (Heft-)Nummer: | 11 |
| Kollation: | 14 Seiten |
| DOI: | 10.26083/tuprints-00027204 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/27204 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d in its various compositions has proven to be an excellent CO₂-resistant oxygen transport membrane that can be used in plasma-assisted CO₂ conversion. With the goal of incorporating green hydrogen into the CO₂ conversion process, this work takes a step further by investigating the compatibility of La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d membranes with hydrogen fed into the plasma. This will enable plasma-assisted conversion of the carbon monoxide produced in the CO₂ reduction process into green fuels, like methanol. This requires the La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d membranes to be tolerant towards reducing conditions of hydrogen. The hydrogen tolerance of La₀.₆Ca₀.₄Co₁₋ₓFeₓO₃₋d (x = 0.8) was studied in detail. A faster and resource-efficient route based on ultrasonic spray synthesis was developed to synthesise the La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d membranes. The La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d membrane developed using ultrasonic spray synthesis showed similar performance in terms of its oxygen permeation when compared with the ones synthesised with conventional techniques, such as co-precipitation, sol–gel, etc., despite using 30% less cobalt. |
| Freie Schlagworte: | oxygen transport membranes, CO₂ conversion, H₂ tolerance, ultrasonic spray synthesis, plasma-assisted process |
| ID-Nummer: | Artikel-ID: 875 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-272041 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie 500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie 600 Technik, Medizin, angewandte Wissenschaften > 660 Technische Chemie |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Werkstofftechnik und Ressourcenmanagement |
| Hinterlegungsdatum: | 07 Mai 2024 13:15 |
| Letzte Änderung: | 08 Mai 2024 07:59 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
- Hydrogen-Tolerant La₀.₆Ca₀.₄Co₀.₂Fe₀.₈O₃₋d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO₂ Conversion. (deposited 07 Mai 2024 13:15) [Gegenwärtig angezeigt]
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