Article
Selective hydrodeoxygenation of levulinic acid to γ-valerolactone over Ru supported on functionalized carbon nanofibers
Author/s | Bounoukta, Charf Eddine
Megías Sayago, Cristina Rendón Márquez, Nuria Ammari, Fatima Penkova, Anna Ivanova, Svetlana Centeno Gallego, Miguel Ángel Odriozola Gordón, José Antonio |
Department | Universidad de Sevilla. Departamento de Química Inorgánica |
Publication Date | 2023 |
Deposit Date | 2023-02-15 |
Published in |
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Abstract | In this work, carbon nanofibers (CNFs) have been successfully functionalized by using different approaches and finally used for the preparation of Ru based catalysts. The organometallic approach has been demonstrated to ... In this work, carbon nanofibers (CNFs) have been successfully functionalized by using different approaches and finally used for the preparation of Ru based catalysts. The organometallic approach has been demonstrated to be suitable for CNF functionalization, leading to well-defined Ru NPs (by adding organosilane, amino or mercapto functionalities, among others) in comparison with mineral acid treatments conventionally used to activate and/or functionalize carbonaceous solids. All catalysts have been tested in levulinic acid hydrodeoxygenation to γ-valerolactone under mild conditions, with the impact of CNF functionalization on the catalysts' performance fully discussed in comparison with unmodified commercial CNFs. |
Funding agencies | Ministerio de Ciencia e Innovación (MICIN). España Junta de Andalucía European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) |
Project ID. | PID2020-113809RB-C32
P18-RT-3405 |
Citation | Bounoukta, C.E., Megías Sayago, C., Rendón Márquez, N., Ammari, F., Penkova, A., Ivanova, S.,...,Odriozola Gordón, J.A. (2023). Selective hydrodeoxygenation of levulinic acid to γ-valerolactone over Ru supported on functionalized carbon nanofibers. Sustainable Energy and Fuels, 7 (3), 857-867. https://doi.org/10.1039/d2se01503j. |
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