Zhang, Xiaohui ; Sibari, Reda ; Chakraborty, Souvik ; Baz, Stephan ; Gresser, Götz T. ; Benner, Wladislaw ; Brämer, Thilo ; Steuernagel, Leif ; Ionescu, Emanuel ; Deubener, Joachim ; Beuermann, Sabine ; Ziegmann, Gerhard ; Wilhelm, René (2024)
Epoxy‐based carbon fiber‐reinforced plastics recycling via solvolysis with non‐oxidizing methanesulfonic acid.
In: Chemie Ingenieur Technik, 96 (7)
doi: 10.1002/cite.202300243
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The urgent requirement for efficient recycling strategies in the wind energy industry prompted this study to explore the behavior of methanesulfonic acid (MSA) in the solvolysis of carbon fiber‐reinforced plastics (CFRP), as an alternative to standard solvents and acids. For the investigation, two layers of carbon fibers, infused with amine‐based epoxy through a vacuum‐assisted resin infusion process, were applied. The results showed that MSA was the most effective solvent for the solvolysis of CFRP, compared to other investigated common acids. The recycled products demonstrated satisfactory properties for both the matrix and fiber, which were comparable to those of the virgin materials.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Zhang, Xiaohui ; Sibari, Reda ; Chakraborty, Souvik ; Baz, Stephan ; Gresser, Götz T. ; Benner, Wladislaw ; Brämer, Thilo ; Steuernagel, Leif ; Ionescu, Emanuel ; Deubener, Joachim ; Beuermann, Sabine ; Ziegmann, Gerhard ; Wilhelm, René |
| Art des Eintrags: | Bibliographie |
| Titel: | Epoxy‐based carbon fiber‐reinforced plastics recycling via solvolysis with non‐oxidizing methanesulfonic acid |
| Sprache: | Englisch |
| Publikationsjahr: | Juli 2024 |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Chemie Ingenieur Technik |
| Jahrgang/Volume einer Zeitschrift: | 96 |
| (Heft-)Nummer: | 7 |
| DOI: | 10.1002/cite.202300243 |
| Kurzbeschreibung (Abstract): | The urgent requirement for efficient recycling strategies in the wind energy industry prompted this study to explore the behavior of methanesulfonic acid (MSA) in the solvolysis of carbon fiber‐reinforced plastics (CFRP), as an alternative to standard solvents and acids. For the investigation, two layers of carbon fibers, infused with amine‐based epoxy through a vacuum‐assisted resin infusion process, were applied. The results showed that MSA was the most effective solvent for the solvolysis of CFRP, compared to other investigated common acids. The recycled products demonstrated satisfactory properties for both the matrix and fiber, which were comparable to those of the virgin materials. |
| Freie Schlagworte: | carbon fibers, epoxy resin, recycling, solvolysis |
| 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: | 13 Jan 2025 09:53 |
| Letzte Änderung: | 13 Jan 2025 13:39 |
| PPN: | 525288589 |
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