Pt nanoparticles supported on Nb-modified TiO2 as an efficient heterogeneous catalyst for the conversion of cellulose to light bioalcohols

Zerui Su; Jian Zhang; Shiyao Lu; Feng-Shou Xiao

doi:10.1039/D2CC03845E

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Pt nanoparticles supported on Nb-modified TiO₂ as an efficient heterogeneous catalyst for the conversion of cellulose to light bioalcohols†

Zerui Su,^a Jian Zhang,*^a Shiyao Lu^a and Feng-Shou Xiao

*^ab

Author affiliations

* Corresponding authors

^a Beijing Advanced Innovation Center for Soft Matter, Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
E-mail: jianzhangbuct@mail.buct.edu.cn

^b Key Lab of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
E-mail: fsxiao@zju.edu.cn

Abstract

Nb-modified anatase-supported Pt nanoparticles were synthesized for the efficient conversion of cellulose to light bioalcohols. Characterization confirmed the presence of SMSIs in the catalysts, offering adjacent hydrogenation sites, Brønsted and Lewis acid sites. Treating the catalysts in humid air enhanced the acidic concentration, accelerating the key step during the reaction.

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Article information

DOI: https://doi.org/10.1039/D2CC03845E
Article type: Communication
Submitted: 10 Jul 2022
Accepted: 11 Oct 2022
First published: 19 Oct 2022

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Chem. Commun., 2022,58, 12349-12352

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Pt nanoparticles supported on Nb-modified TiO₂ as an efficient heterogeneous catalyst for the conversion of cellulose to light bioalcohols

Z. Su, J. Zhang, S. Lu and F. Xiao, Chem. Commun., 2022, 58, 12349 DOI: 10.1039/D2CC03845E

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