Selective Hydrogenation of Biomass‐Derived Furfural: Enhanced Catalytic Performance of Pd−Cu Alloy Nanoparticles in Porous Polymer | Sciact - CRIS-system of Boreskov Institute of Catalysis

Selective Hydrogenation of Biomass‐Derived Furfural: Enhanced Catalytic Performance of Pd−Cu Alloy Nanoparticles in Porous Polymer Full article

Journal

ChemPlusChem
ISSN: 2192-6506

Output data

Year: 2020, Volume: 85, Number: 8, Pages: 1697-1703 Pages count : 7 DOI: 10.1002/cplu.202000383

Tags

furfural; hydrogenation; hypercrosslinked polystyrene; nanostructures; Pd−Cu alloys

Authors

Salnikova Ksenia E. ^1,2 , Larichev Yurii V. ^3,4 , Sulman Esther M. ¹ , Bykov Alexey V. ¹ , Sidorov Alexander I. ¹ , Demidenko Galina N. ¹ , Sulman Mikhail G. ¹ , Bronstein Lyudmila M. ^5,6,7 , Matveeva Valentina G. ¹

Affiliations

1	Department of Biotechnology and Chemistry, Tver State Technical University, A. Nikitin str., 22, 170026 Tver, Russia
2	Regional technological centre, Tver State University, Zhelyabova str., 33, 170100 Tver, Russia
3	Boreskov Institute of Catalysis, 5 Academician Lavrentiev Avenue, 630090 Novosibirsk, Russia
4	Novosibirsk State University, 2 Pirogov Street, 630090 Novosibirsk, Russia
5	Department of Chemistry, Indiana University, 800 E. Kirkwood Av., Bloomington, IN, 47408 USA
6	A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., Moscow, 119991 Russia
7	Faculty of Science Department of Physics, King Abdulaziz University, Jeddah, 21589 Saudi Arabia

Funding (3)

1	Russian Science Foundation	19-19-00490 (АААА-А20-120022190099-1)
2	Russian Foundation for Basic Research	19-38-90049 (АААА-А20-120022190097-7)
3	Russian Foundation for Basic Research	20-08-00433

Here, the development of a new catalyst is reported for the selective furfural (FF) hydrogenation to furfuryl alcohol (FA) based on about 7 nm sized Pd−Cu alloy nanoparticles (NPs) formed in inexpensive, commercially available micro/mesoporous hypercrosslinked polystyrene (HPS). A comparison of the catalytic properties of as‐synthesized and reduced (denoted “r”) catalysts as well as Pd−Cu alloy and monometallic palladium NPs showed a considerable enhancement of the catalytic performance of Pd−Cu/HPS‐r compared to other catalysts studied, resulting in about 100 % FF conversion, 95.2 % selectivity for FA and a TOF of 1209 h−1. This was attributed to the enrichment of the NP surface with copper atoms, disrupting the furan ring adsorption, and to the presence of both zerovalent and cationic palladium and copper species, resulting in optimal hydrogen and FF adsorption. These factors along with exceptional stability of the catalyst in ten consecutive catalytic cycles make it highly promising in practical applications.

Salnikova K.E. , Larichev Y.V. , Sulman E.M. , Bykov A.V. , Sidorov A.I. , Demidenko G.N. , Sulman M.G. , Bronstein L.M. , Matveeva V.G.
Selective Hydrogenation of Biomass‐Derived Furfural: Enhanced Catalytic Performance of Pd−Cu Alloy Nanoparticles in Porous Polymer
ChemPlusChem. 2020. V.85. N8. P.1697-1703. DOI: 10.1002/cplu.202000383 WOS Scopus РИНЦ AN PMID OpenAlex

Submitted:	May 14, 2020
Accepted:	Jun 26, 2020
Published online:	Jun 29, 2020
Published print:	Aug 1, 2020

Web of science:	WOS:000548198600001
Scopus:	2-s2.0-85087857332
Elibrary:	45509958
Chemical Abstracts:	2020:1391322
PMID:	32662952
OpenAlex:	W3038011244

DB	Citing
Web of science	14
Scopus	16
Elibrary	15
OpenAlex	18