Facile synthesis of ammonium trivanadate(V)/nitrogen doped carbon composites with high catalytic activity for the selective oxidation of 5-hydroxymethylfurfural

Facile synthesis of ammonium trivanadate(V)/nitrogen doped carbon composites with high catalytic activity for the selective oxidation of 5-hydroxymethylfurfural

2,5-Diformylfuran (DFF), arising as an oxidation product of 5-hydroxymethylfurfural (HMF), has garnered significant interest owing to its versatile range of applications. In this study, the desired catalyst of NH4V3O8/N-C was successfully prepared and investigated by various characterization methods...

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Bibliographic Details
Main Authors: Shuolin Zhou, Jian Liu, Sha Wen, Li Yang, Qiong Xu, Dulin Yin, Xianxiang Liu
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Catalysis Communications
Subjects:
Nitrogen-doped carbon
Ammonium trivanadate
5-Hydroxymethylfurfural
2, 5-Diformylfuran
Selective oxidation
Online Access:http://www.sciencedirect.com/science/article/pii/S1566736723001942
Description
Summary:2,5-Diformylfuran (DFF), arising as an oxidation product of 5-hydroxymethylfurfural (HMF), has garnered significant interest owing to its versatile range of applications. In this study, the desired catalyst of NH4V3O8/N-C was successfully prepared and investigated by various characterization methods. A systematic effect of reaction conditions was conducted, revealing that under 5 bar of oxygen pressure, DFF was synthesized from HMF selective oxidation using the NH4V3O8/N-C catalyst. This transformation was achieved within 2 h at 120 °C, exhibiting an impressive DFF selectivity of 97.8%. During the recycling experiment, the catalytic efficiency remained consistently high even after being employed for eight cycles.
ISSN:1873-3905

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