Highly Effective Non-Noble MnO2 Catalysts for 5-Hydroxymethylfurfural Oxidation to 2,5-Furandicarboxylic Acid
© 2024 Wiley‐VCH GmbH..
Noble metal-free catalyst or catalytic oxidation of 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid are proposed in this study as a proposal to solve one of the great disadvantages of this reaction of using preferably noble metal-based catalysts. The catalytic activity of six MnO2 crystal structures is studied as alternative. The obtained results showed a strong connection between catalytic activity the type of MnO2 structure organization and redox behavior. Among all tested catalysts, ϵ-MnO2 showed the best performance with an excellent yield of 74 % of 2,5-furandicarboxylic acid at full -hydroxymethylfurfural conversion.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
ChemSusChem - (2024) vom: 05. März, Seite e202400115 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Álvarez-Hernández, Débora [VerfasserIn] |
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| Links: |
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| Themen: |
2,5-furandicarboxylic acid |
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| Anmerkungen: |
Date Revised 28.03.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1002/cssc.202400115 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM369319338 |
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| 520 | |a © 2024 Wiley‐VCH GmbH. | ||
| 520 | |a Noble metal-free catalyst or catalytic oxidation of 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid are proposed in this study as a proposal to solve one of the great disadvantages of this reaction of using preferably noble metal-based catalysts. The catalytic activity of six MnO2 crystal structures is studied as alternative. The obtained results showed a strong connection between catalytic activity the type of MnO2 structure organization and redox behavior. Among all tested catalysts, ϵ-MnO2 showed the best performance with an excellent yield of 74 % of 2,5-furandicarboxylic acid at full -hydroxymethylfurfural conversion | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a 2,5-furandicarboxylic acid | |
| 650 | 4 | |a 5-hydroxymethylfurfural oxidation | |
| 650 | 4 | |a MnO2 | |
| 650 | 4 | |a crystal structure | |
| 700 | 1 | |a Megías-Sayago, Cristina |e verfasserin |4 aut | |
| 700 | 1 | |a Penkova, Anna |e verfasserin |4 aut | |
| 700 | 1 | |a Centeno, Miguel Ángel |e verfasserin |4 aut | |
| 700 | 1 | |a Ivanova, Svetlana |e verfasserin |4 aut | |
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