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Manaenkov O, Nikoshvili L, Bykov A, Kislitsa O, Grigoriev M, Sulman M, Matveeva V, Kiwi-Minsker L. An Overview of Heterogeneous Catalysts Based on Hypercrosslinked Polystyrene for the Synthesis and Transformation of Platform Chemicals Derived from Biomass. Molecules 2023; 28:8126. [PMID: 38138614 PMCID: PMC10745566 DOI: 10.3390/molecules28248126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/09/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Platform chemicals, also known as chemical building blocks, are substances that serve as starting materials for the synthesis of various value-added products, which find a wide range of applications. These chemicals are the key ingredients for many fine and specialty chemicals. Most of the transformations of platform chemicals are catalytic processes, which should meet the requirements of sustainable chemistry: to be not toxic for humans, to be safe for the environment, and to allow multiple reuses of catalytic materials. This paper presents an overview of a new class of heterogeneous catalysts based on nanoparticles of catalytically active metals stabilized by a polymer matrix of hypercrosslinked polystyrene (HPS). This polymeric support is characterized by hierarchical porosity (including meso- and macropores along with micropores), which is important both for the formation of metal nanoparticles and for efficient mass transfer of reactants. The influence of key parameters such as the morphology of nanoparticles (bimetallic versus monometallic) and the presence of functional groups in the polymer matrix on the catalytic properties is considered. Emphasis is placed on the use of this class of heterogeneous catalysts for the conversion of plant polysaccharides into polyols (sorbitol, mannitol, and glycols), hydrogenation of levulinic acid, furfural, oxidation of disaccharides, and some other reactions that might be useful for large-scale industrial processes that aim to be sustainable. Some challenges related to the use of HPS-based catalysts are addressed and multiple perspectives are discussed.
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Affiliation(s)
- Oleg Manaenkov
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Linda Nikoshvili
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Alexey Bykov
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Olga Kislitsa
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Maxim Grigoriev
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Mikhail Sulman
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Valentina Matveeva
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
| | - Lioubov Kiwi-Minsker
- Department of Biotechnology, Chemistry and Standardization, Tver State Technical University, 170026 Tver, Russia; (O.M.); (L.N.); (A.B.); (O.K.); (M.G.); (M.S.); (V.M.)
- Ecole Polytechnique Fédérale de Lausanne, ISIC-FSB-EPFL, CH-1015 Lausanne, Switzerland
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Gotico P, Halime Z, Leibl W, Aukauloo A. Bimetallic Molecular Catalyst Design for Carbon Dioxide Reduction. Chempluschem 2023; 88:e202300222. [PMID: 37466131 DOI: 10.1002/cplu.202300222] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 07/20/2023]
Abstract
The core challenge in developing cost-efficient catalysts for carbon dioxide (CO2 ) conversion mainly lies in controlling its complex reaction pathways. One such strategy exploits bimetallic cooperativity, which relies on the synergistic interaction between two metal centers to activate and convert the CO2 substrate. While this approach has seen an important trend in heterogeneous catalysis as a handle to control stabilities of surface intermediates, it has not often been utilized in molecular and heterogenized molecular catalytic systems. In this review, we gather general principles on how natural CO2 activating enzymes take advantage of bimetallic strategy and how phosphines, cyclams, polypyridyls, porphyrins, and cryptates-based homo- and hetero-bimetallic molecular catalysts can help understand the synergistic effect of two metal centers.
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Affiliation(s)
- Philipp Gotico
- Université Paris Saclay, CEA, CNRS, Institute for Integrative Biology of the Cell, 91198, Gif Sur Yvette, France
| | - Zakaria Halime
- Université Paris Saclay, CNRS, Institut de Chimie Moléculaire et des Matériaux d'Orsay, 91405, Orsay, France
| | - Winfried Leibl
- Université Paris Saclay, CEA, CNRS, Institute for Integrative Biology of the Cell, 91198, Gif Sur Yvette, France
| | - Ally Aukauloo
- Université Paris Saclay, CEA, CNRS, Institute for Integrative Biology of the Cell, 91198, Gif Sur Yvette, France
- Université Paris Saclay, CNRS, Institut de Chimie Moléculaire et des Matériaux d'Orsay, 91405, Orsay, France
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Experience of Using DLS to Study the Particle Sizes of Active Component in the Catalysts Based on the Oxide and Non-Oxide Supports. INORGANICS 2022. [DOI: 10.3390/inorganics10120248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The present study reports the use of the dynamic light scattering (DLS) method to analyze metal nanoparticle sizes in supported catalysts (as a model system for different metal-oxide nanocomposites, ceramics, etc.). The selective dissolution of matrices has been used to transform solids to sols for DLS analysis. DLS/STS (from solid to sol) technique was tested on a wide number of different sets of supported metal catalysts (Pt, Pd, Ru metals and Al2O3, SiO2, TiO2, C3N4, carbon and polymers as supports). The transmission electron microscopy and X-ray diffraction (TEM/XRD) results for the initial supported catalysts and the DLS results for the sols prepared from them showed good agreement with each other. Moreover, it has been shown that this approach can identify the minor contamination of catalysts by large particles or aggregates which are difficult to detect by TEM/XRD.
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Bioinspired Pd-Cu Alloy Nanoparticles as Accept Agent for Dye Degradation Performances. Int J Mol Sci 2022; 23:ijms232214072. [PMID: 36430550 PMCID: PMC9698934 DOI: 10.3390/ijms232214072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 10/24/2022] [Accepted: 11/04/2022] [Indexed: 11/17/2022] Open
Abstract
Dye degradation is a key reaction in organic decomposition production through electron donor transferring. Palladium (Pd) is the best-known element for synthesis Pd-based catalyst, the surface status determines the scope of relative applications. Here we first prepare Pd-Cu alloy nanoparticles (NPs) by co-reduction of Cu(acac)2 (acac = acetylacetonate) and Pd(C5HF6O2)2 in the presence of sodium borohydride (NaBH4) and glutathione (GSH). The obtained Pd-Cu is about ~10 nm with super-hydrophilicity in aqueous mediums. The structural analysis clearly demonstrated the uniform distribution of Pd and Cu element. The colloidal solution keeps stability even during 30 days. Bimetallic Pd-Cu NPs shows biocompatibility in form of cell lines (IMEF, HACAT, and 239 T) exposed to colloidal solution (50 µg mL-1) for 2 days. It shows the catalytic multi-performance for dye degradation such as methyl orange (MO), rhodamine B (RhB), and methylene blue (MB), respectively. The as-synthesized nanoparticles showed one of the best multiple catalytic activities in the industrially important (electro)-catalytic reduction of 4-nitrophenol (4-NP) to corresponding amines with noticeable reduced reaction time and increased rate constant without the use of any large area support. In addition, it exhibits peroxidase-like activity in the 3, 3', 5, 5'-Tetramethylbenzidine (TMB) color test and exhibit obvious difference with previous individual metal materials. By treated with high intensity focused ultrasound filed (HIFU), Pd-Cu NPs might be recrystallized and decreased the diameters than before. The enhancement in catalytic performance is observed obviously. This work expedites rational design and synthesis of the high-hierarchy alloy catalyst for biological and environment-friendly agents.
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He X, Dai B, Zhang Y, Zhao D, Zhang D, Liang R, Chen C. Unique capability of NdPO4 to activate hydrogen for efficient hydrogenation of furfural to furfuryl alcohol over Nd-Co-P composites. J RARE EARTH 2022. [DOI: 10.1016/j.jre.2021.09.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Larichev YV. Development of Small-Angle X-Ray Scattering Methods for Analysis of Supported Catalysts and Nanocomposites. KINETICS AND CATALYSIS 2022. [DOI: 10.1134/s0023158421060100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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