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Rational design of heterogeneous catalysts for biomass conversion - Inputs from computational chemistry

Reocreux, R; Michel, C; (2018) Rational design of heterogeneous catalysts for biomass conversion - Inputs from computational chemistry. Current Opinion in Green and Sustainable Chemistry , 10 pp. 51-59. 10.1016/j.cogsc.2018.02.004. Green open access

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Abstract

The ever-growing development of biomass-based chemicals calls for a better understanding of the specificities of the corresponding catalytic processes. In this quest, ab initio modeling is a corner-stone that has proven its ability to rationalize the observed trends and then to propose novel catalysts design. Focusing on supported metal catalysts, we show that computational studies started a decade ago with alcohols and small polyols transformation, focusing on activity but also selectivity. Little by little, their scope has been extended to a variety of cellulosic-based chemicals such as levulinic acid or furanic molecules. During the last two years, it has also started to embrace lignin-derived chemicals, such as anisole, guaiacol, etc. Parallel to this scope expansion, the available methodologies have also progressed, triggered by the intrinsic difficulties of modeling biomass valorisation. In particular, improving the inclusion of the water solvent has drawn several groups to propose novel approaches.

Type: Article
Title: Rational design of heterogeneous catalysts for biomass conversion - Inputs from computational chemistry
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.cogsc.2018.02.004
Publisher version: https://doi.org/10.1016/j.cogsc.2018.02.004
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: DFT, oxygenates, lignin, metal, catalysis, solvent
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering
URI: https://discovery.ucl.ac.uk/id/eprint/10114215
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