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Journal articles on the topic 'Novel Catalysis'

Author: Grafiati

Published: 6 September 2023

Last updated: 31 July 2025

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1

Gai, P. L., K. Kourtakis, H. Dindi, and S. Ziemecki. "Novel Xerogel Catalyst Materials for Hydrogenation Reactions and the Role of Atomic Scale Interfaces." Microscopy and Microanalysis 5, S2 (1999): 704–5. http://dx.doi.org/10.1017/s1431927600016846.

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We are developing a new family of heterogeneous catalysts for hydrogenation catalysis. Catalyst synthesis is accomplished using colloidal polymerization chemistry which produce high surface area xerogel catalysts. These xerogels have been synthesized by one-step sol gel chemistry. These catalysts contain ruthenium and modifiers such as gold occluded or incorporated in a titanium oxide matrix. The materials, especially the modified systems exhibit favorable performance in microreactor evaluations for hydrogenation reactions and exhibit high activities. Nanostructural studies have revealed that

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2

Wan, Qiang, Sen Lin, and Hua Guo. "Frustrated Lewis Pairs in Heterogeneous Catalysis: Theoretical Insights." Molecules 27, no. 12 (2022): 3734. http://dx.doi.org/10.3390/molecules27123734.

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Frustrated Lewis pair (FLP) catalysts have attracted much recent interest because of their exceptional ability to activate small molecules in homogeneous catalysis. In the past ten years, this unique catalysis concept has been extended to heterogeneous catalysis, with much success. Herein, we review the recent theoretical advances in understanding FLP-based heterogeneous catalysis in several applications, including metal oxides, functionalized surfaces, and two-dimensional materials. A better understanding of the details of the catalytic mechanism can help in the experimental design of novel h

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3

Hamzaoui, Bilel, Anissa Bendjeriou-Sedjerari, Eva Pump, et al. "Atomic-level organization of vicinal acid–base pairs through the chemisorption of aniline and derivatives onto mesoporous SBA15." Chemical Science 7, no. 9 (2016): 6099–105. http://dx.doi.org/10.1039/c6sc01229a.

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4

Moene, R., M. Makkee, and J. A. Moulijn. "Novel application of catalysis in the synthesis of catalysts." Catalysis Letters 34, no. 3-4 (1995): 285–91. http://dx.doi.org/10.1007/bf00806877.

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5

Wang, Dabin, Weisong Yu, Bin Jiang, et al. "A Novel Chemiluminescent Method for Efficient Evaluation of Heterogeneous Fenton Catalysts Using Cigarette Tar." Toxics 11, no. 1 (2022): 30. http://dx.doi.org/10.3390/toxics11010030.

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The evaluation of the catalytic capacity of catalysts is indispensable research, as catalytic capacity is a crucial factor to dictate the efficiency of heterogeneous Fenton catalysis. Herein, we obtained cigarette tar-methanol extracts (CTME) by applying methanol to cigarette tar and found that CTME could cause CL reactions with Fe2+/H2O2 systems in acidic, neutral, and alkaline media. The CL spectrum experiment indicated that the emission wavelengths of the CTME CL reaction with Fe2+/H2O2 systems were about 490 nm, 535 nm, and 590 nm. Quenching experiments confirmed that hydroxyl radicals (•O

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6

Bridges, Denzel, David Fieser, Jannira J. Santiago, and Anming Hu. "Novel Frontiers in High-Entropy Alloys." Metals 13, no. 7 (2023): 1193. http://dx.doi.org/10.3390/met13071193.

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There is little doubt that there is significant potential for high-entropy alloys (HEAs) in cryogenic and aerospace applications. However, given the immense design space for HEAs, there is much more to be explored. This review will focus on four areas of application for HEAs that receive less attention. These focus areas include joining technologies, HEA nanomaterial synthesis, catalysis, and marine applications. The performance of HEAs as a filler metal for welding and brazing as well as their performance as a welded/brazed base metal will be discussed. Various methods for synthesizing HEA na

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7

Ranocchiari, Marco, Christian Lothschütz, Daniel Grolimund, and Jeroen Anton van Bokhoven. "Single-atom active sites on metal-organic frameworks." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 468, no. 2143 (2012): 1985–99. http://dx.doi.org/10.1098/rspa.2012.0078.

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Single-site heterogeneous catalysis has been recently accepted as a novel branch of heterogeneous catalysis. Catalysts with single-atom active sites (SAHCs) allow the design and fine-tuning of the active moiety, and can potentially combine the advantages of heterogeneous and homogeneous catalysis. This study illustrates how porous metal-organic frameworks (MOFs) can be synthesized with homogeneous distribution of SAHCs. The catalytic potential of MIXMOFs is shown. A short overview of catalysis with mesoporous silica materials is described to demonstrate their importance in SAHC.

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8

Zheng, Yidan, Tianze Liu, Jingyou Tai, and Ning Ma. "Recent Advances in Carbon-Based Catalysts for Heterogeneous Asymmetric Catalysis." Molecules 30, no. 12 (2025): 2643. https://doi.org/10.3390/molecules30122643.

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Carbon materials, including graphene, carbon nanotubes, and fullerenes, serve as effective supports for catalysts and play a pivotal role in heterogeneous asymmetric catalysis due to their unique properties and ability to create defined environments for catalytic reactions. Recent research has focused on developing novel carbon-based catalysts that combine the advantages of heterogeneous catalysis with enhanced stability and reusability. This review highlights the synthesis and catalytic applications of graphene, carbon nanotubes, and fullerenes as heterogeneous support materials in asymmetric

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9

Li, Yong Xiu, Chang Yong Sun, Chang Jiang Yu, Chao Xian Wang, Yun Jun Liu, and Ying Bing Song. "Graphene Oxide and its Applications in Catalysis." Advanced Materials Research 476-478 (February 2012): 1488–95. http://dx.doi.org/10.4028/www.scientific.net/amr.476-478.1488.

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Graphene, a two-dimensional carbon material, has attracted tremendous research interest in recent years due to its exceptional properties, such as excellent electrical, mechanical and thermal properties. Meanwhile, various kinds of novel functional materials based on Graphene oxide are employed in different fields like solar cell, sensor and catalysis. With the increasing number of catalysts during synthesizing graphene-based composites, the development of catalysis science and technology will surely be promoted. This paper reviews recent advances in the preparation and structure of graphene o

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10

Zhong, Chenglin, Qingwen Zhou, Shengwen Li, et al. "Enhanced synergistic catalysis by a novel triple-phase interface design of NiO/Ru@Ni for the hydrogen evolution reaction." Journal of Materials Chemistry A 7, no. 5 (2019): 2344–50. http://dx.doi.org/10.1039/c8ta11171e.

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High-efficiency synergistic catalysis was realized by a novel triple-phase interface design of the bifunctional catalysts of NiO and Ru nanoparticles, leading to simultaneous enhancement of all elementary steps.

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11

Yan, Ning. "Novel materials for catalysis." Catalysis Today 278 (December 2016): 185–86. http://dx.doi.org/10.1016/j.cattod.2016.10.006.

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12

Armor, John N. "Novel catalysis for FCC." Applied Catalysis A: General 111, no. 2 (1994): N20—N21. http://dx.doi.org/10.1016/0926-860x(94)85055-0.

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13

Bulman Page, Philip C., Francesca S. Kinsey, Yohan Chan, Ian R. Strutt, Alexandra M. Z. Slawin та Garth A. Jones. "Novel binaphthyl and biphenyl α- and β-amino acids and esters: organocatalysis of asymmetric Diels–Alder reactions. A combined synthetic and computational study". Organic & Biomolecular Chemistry 16, № 40 (2018): 7400–7416. http://dx.doi.org/10.1039/c8ob01795f.

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Asymmetric catalysis of the Diels–Alder reaction between cyclopentadiene and cinnamaldehydes has been studied using as catalysts a range of novel α- and β-aminoacids and aminoesters with binaphthyl and biphenyl backbones.

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14

Spino, Claude, Laurel Clouston, and David Berg. "Novel, air-stable, lanthanide catalysts for the hetero Diels–Alder reaction." Canadian Journal of Chemistry 74, no. 9 (1996): 1762–64. http://dx.doi.org/10.1139/v96-195.

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Novel, air-stable, yttrium and ytterbium complexes were found effective in the catalysis of the typical hetero Diels–Alder reaction of crotonaldehyde and ethylvinyl ether. They represent an attractive solution to the problem of ligand lability in the realm of lanthanide catalysts. Key words: lanthanide, catalyst, hetero Diels–Alder, yttrium, ytterbium.

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15

Wu, Jingyun. "Two-step synthesis and oxidizing power assessment of novel pyrylium." Theoretical and Natural Science 6, no. 1 (2023): 1–7. http://dx.doi.org/10.54254/2753-8818/6/20230107.

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Photoredox catalysis is a relatively new concept, and it involves the absorption of light for more productive use of lower energy radiation and to catalyze selective reactions. Traditionally, catalysts used for oxidation or reduction reactions were metal catalysts, such as iridium. However, these metal catalysts are not environmentally friendly and are expensive, prompting the use of organic catalysts. Pyrylium salt, an organic catalyst, can be used as a catalyst. However, the oxidizing ability of basic pyrylium is not that good and can still be improved. In this project, a pyrylium salt with

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16

Jackson, S. David, and Peter B. Wells. "Catalysis by Osmium Metal Clusters." Platinum Metals Review 30, no. 1 (1986): 14–20. http://dx.doi.org/10.1595/003214086x3011420.

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Recent studies of catalysis by supported metal cluster compounds have shown that these systems exhibit novel behaviour. Although difficult to characterise, by using a combination of analytical techniques an overall picture can be developed of the cluster nuclearity and the number and type of ligands present. Chemisorption and catalytic studies have both shown behaviour fundamentally different from that obtained with conventional metal catalysts.

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17

Bencivenni, Grazia, Nathalie Saraiva Rosa, Paolo Grieco, et al. "Quaternary Ammonium Salts Interact with Enolates and Sulfonates via Formation of Multiple +N-C-H Hydrogen Bonding Interactions." Catalysts 12, no. 7 (2022): 803. http://dx.doi.org/10.3390/catal12070803.

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We report herein sharp physical evidence, i.e., single-crystal X-ray diffraction and 1H-NMR spectral data, confirming that quaternary ammonium species interact with anions via a set of directional ion–dipole cooperative +N-C-H unusual H-bonding interactions and not via pure non-directional ionic electrostatic interactions. This finding, which has been often invoked by calculations, is herein substantiated by the preparation of two model compounds and an analysis of their X-ray crystal structures in the solid state and 1H-NMR spectra in solution. These observations are particularly pertinent fo

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18

Hsueh, C. L., Y. H. Huang, C. C. Wang, and C. Y. Chen. "Photooxidation of azo dye Reactive Black 5 using a novel supported iron oxide: heterogeneous and homogeneous approach." Water Science and Technology 53, no. 6 (2006): 195–201. http://dx.doi.org/10.2166/wst.2006.197.

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Photooxidation of azo dye Reactive Black 5 (RB5) by H2O2 was performed with a novel supported iron oxide in a batch reactor in the range of pH 2.5–6.0. The iron oxide was prepared through a fluidized-bed reactor (FBR) and much cheaper than the Nafion-based catalysts. Experimental results indicate that the iron oxide can significantly accelerate the degradation of RB5 under the irradiation of UVA light (λ=365 nm). An advantage of the catalyst is its long-term stability, which was confirmed through using the catalyst for multiple runs in the degradation of RB5. In addition, this study focused ma

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19

Zhang, Meng. "A Novel Energy Band Match Method and a Highly Efficient CuO–Co3O4@SiO2 Catalyst for Dimethyl Carbonate Synthesis from CO2." Science of Advanced Materials 13, no. 1 (2021): 115–22. http://dx.doi.org/10.1166/sam.2021.3848.

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The present research on dimethyl carbonate (DMC) synthesis from CO2 was short of effective theoretical guidance and catalyst design was also blind. A kind of regular relationship was found from catalyst structure calculation and activity experiments. Therefore, a novel energy band matching method was proposed. After substantial verification experiments, it was proved to be correct. Whether one certain catalyst has catalytic activity can be judged predictably according to this novel method. Novel and efficient catalysts can be designed or selected on the basis of designer's wishes. Based on thi

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20

Msezane, Alfred Z., Zineb Felfli, and Dmitri Sokolovski. "Novel mechanism for nanoscale catalysis." Journal of Physics B: Atomic, Molecular and Optical Physics 43, no. 20 (2010): 201001. http://dx.doi.org/10.1088/0953-4075/43/20/201001.

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21

Evans, J. "Novel materials in heterogeneous catalysis." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 305, no. 2 (1991): 329–30. http://dx.doi.org/10.1016/0022-0728(91)85529-x.

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22

Chaparro-Garnica, Cristian Yesid, Esther Bailón-García, Arantxa Davó-Quiñonero, Patrick Da Costa, Dolores Lozano-Castelló, and Agustín Bueno-López. "High Performance Tunable Catalysts Prepared by Using 3D Printing." Materials 14, no. 17 (2021): 5017. http://dx.doi.org/10.3390/ma14175017.

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Honeycomb monoliths are the preferred supports in many industrial heterogeneous catalysis reactions, but current extrusion synthesis only allows obtaining parallel channels. Here, we demonstrate that 3D printing opens new design possibilities that outperform conventional catalysts. High performance carbon integral monoliths have been prepared with a complex network of interconnected channels and have been tested for carbon dioxide hydrogenation to methane after loading a Ni/CeO2 active phase. CO2 methanation rate is enhanced by 25% at 300 °C because the novel design forces turbulent flow into

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23

Lee, Sechan, CHangsoo Lee, MinJoong Kim, et al. "(Invited) Organic Catalysis Promotor for Accelerating Oxygen Evolution Reaction Toward Advanced Water Electrolysis." ECS Meeting Abstracts MA2024-02, no. 1 (2024): 181. https://doi.org/10.1149/ma2024-021181mtgabs.

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As the concerns about energy and environmental issues rapidly increase, the requirements for developing renewable energy sources are highly demanded to achieve the carbon-neutrality by 2050. Among the suggested strategies for carbon neutrality, green hydrogen production via water electrolysis is treated as a promising breakthrough to alternate the currently used fossil fuel-based energy production since it utilizes clean and eco-friendly resources of water and electricity. However, there still remains a limitation of which mostly used noble metal-based catalyst materials such as iridium, and p

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24

Leven, Matthias, Jörg M. Neudörfl, and Bernd Goldfuss. "Metal-mediated aminocatalysis provides mild conditions: Enantioselective Michael addition mediated by primary amino catalysts and alkali-metal ions." Beilstein Journal of Organic Chemistry 9 (January 23, 2013): 155–65. http://dx.doi.org/10.3762/bjoc.9.18.

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Four catalysts based on new amides of chiral 1,2-diamines and 2-sulfobenzoic acid have been developed. The alkali-metal salts of these betaine-like amides are able to form imines with enones, which are activated by Lewis acid interaction for nucleophilic attack by 4-hydroxycoumarin. The addition of 4-hydroxycoumarin to enones gives ee’s up to 83% and almost quantitative yields in many cases. This novel type of catalysis provides an effective alternative to conventional primary amino catalysis were strong acid additives are essential components.

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Reetz, Manfred T., Martin Rentzsch, Andreas Pletsch, et al. "Directed evolution of enantioselective hybrid catalysts: a novel concept in asymmetric catalysis." Tetrahedron 63, no. 28 (2007): 6404–14. http://dx.doi.org/10.1016/j.tet.2007.03.177.

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26

Suggs, Kelvin, and Alfred Z. Msezane. "Doubly-Charged Negative Ions as Novel Tunable Catalysts: Graphene and Fullerene Molecules Versus Atomic Metals." International Journal of Molecular Sciences 21, no. 18 (2020): 6714. http://dx.doi.org/10.3390/ijms21186714.

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The fundamental mechanism underlying negative-ion catalysis involves bond-strength breaking in the transition state (TS). Doubly-charged atomic/molecular anions are proposed as novel dynamic tunable catalysts, as demonstrated in water oxidation into peroxide. Density Functional Theory TS calculations have found a tunable energy activation barrier reduction ranging from 0.030 eV to 2.070 eV, with Si2−, Pu2−, Pa2− and Sn2− being the best catalysts; the radioactive elements usher in new application opportunities. C602− significantly reduces the standard C60− TS energy barrier, while graphene incr

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27

Nova, Isabella, Bill Epling, and Chuck Peden. "Novel Catalysis for Vehicle Emissions Control." Catalysis Today 320 (January 2019): 1. http://dx.doi.org/10.1016/j.cattod.2018.10.044.

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28

Zhang, Zhipeng, and Baoguo Zhao. "Cluster Preface: Development and Applications of Novel Ligands/Catalysts and Mechanistic Studies on Catalysis." Synlett 33, no. 18 (2022): 1775–77. http://dx.doi.org/10.1055/s-0042-1752345.

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Abstract Zhipeng Zhang (left) received his B.S. degree from Shandong University (China) in 2004, and his Ph.D. degree from the Shanghai Institute of Organic Chemistry (SIOC) in 2010 under the supervision of Professor Kuiling Ding. In 2011, he began his postdoctoral studies with Professor Benjamin List at the Max Planck Institute for Coal Research in Mülheim an der Ruhr, Germany. After three years of research on asymmetric organocatalysis, he joined the group of Professor Jin-Quan Yu at The Scripps Research Institute in La Jolla, California as a postdoctoral research associate in 2014. He subse

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29

Wang, Hongyu. "Chiral Phase-Transfer Catalysts with Hydrogen Bond: A Powerful Tool in the Asymmetric Synthesis." Catalysts 9, no. 3 (2019): 244. http://dx.doi.org/10.3390/catal9030244.

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Asymmetric phase-transfer catalysis has been widely applied into organic synthesis for efficiently creating chiral functional molecules. In the past decades, chiral phase-transfer catalysts with proton donating groups are emerging as an extremely significant strategy in the design of novel catalysts, and a large number of enantioselective reactions have been developed. In particular, the proton donating groups including phenol, amide, and (thio)-urea exhibited unique properties for cooperating with the phase-transfer catalysts, and great advances on this field have been made in the past few ye

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Trigoura, Leslie, Yalan Xing, and Bhanu P. S. Chauhan. "Recyclable Catalysts for Alkyne Functionalization." Molecules 26, no. 12 (2021): 3525. http://dx.doi.org/10.3390/molecules26123525.

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In this review, we present an assessment of recent advances in alkyne functionalization reactions, classified according to different classes of recyclable catalysts. In this work, we have incorporated and reviewed the activity and selectivity of recyclable catalytic systems such as polysiloxane-encapsulated novel metal nanoparticle-based catalysts, silica–copper-supported nanocatalysts, graphitic carbon-supported nanocatalysts, metal organic framework (MOF) catalysts, porous organic framework (POP) catalysts, bio-material-supported catalysts, and metal/solvent free recyclable catalysts. In add

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White, Alexander, Leifeng Wang, and David Nicewicz. "Synthesis and Characterization of Acridinium Dyes for Photoredox Catalysis." Synlett 30, no. 07 (2019): 827–32. http://dx.doi.org/10.1055/s-0037-1611744.

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Photoredox catalysis is a rapidly evolving platform for synthetic methods development. The prominent use of acridinium salts as a sustainable option for photoredox catalysts has driven the development of more robust and synthetically useful versions based on this scaffold. However, more complicated syntheses, increased cost, and limited commercial availability have hindered the adoption of these catalysts by the greater synthetic community. By utilizing the direct conversion of a xanthylium salt into the corresponding acridinium as the key transformation, we present an efficient and scalable p

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32

van Slagmaat, Christian A. M. R., Khi Chhay Chou, Lukas Morick, Darya Hadavi, Burgert Blom, and Stefaan M. A. De Wildeman. "Synthesis and Catalytic Application of Knölker-Type Iron Complexes with a Novel Asymmetric Cyclopentadienone Ligand Design." Catalysts 9, no. 10 (2019): 790. http://dx.doi.org/10.3390/catal9100790.

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Asymmetric catalysis is an essential tool in modern chemistry, but increasing environmental concerns demand the development of new catalysts based on cheap, abundant, and less toxic iron. As a result, Knölker-type catalysts have emerged as a promising class of iron catalysts for various chemical transformations, notably the hydrogenation of carbonyls and imines, while asymmetric versions are still under exploration to achieve optimal enantio-selectivities. In this work, we report a novel asymmetric design of a Knölker-type catalyst, in which the C2-rotational symmetric cyclopentadienone ligand

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33

Laursen, Anders B., Jens Sehested, Ib Chorkendorff, and Peter C. K. Vesborg. "Availability of elements for heterogeneous catalysis: Predicting the industrial viability of novel catalysts." Chinese Journal of Catalysis 39, no. 1 (2018): 16–26. http://dx.doi.org/10.1016/s1872-2067(17)62979-6.

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Miele, Margherita, Veronica Pillari, Vittorio Pace, Andrés R. Alcántara, and Gonzalo de Gonzalo. "Application of Biobased Solvents in Asymmetric Catalysis." Molecules 27, no. 19 (2022): 6701. http://dx.doi.org/10.3390/molecules27196701.

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The necessity of more sustainable conditions that follow the twelve principles of Green Chemistry have pushed researchers to the development of novel reagents, catalysts and solvents for greener asymmetric methodologies. Solvents are in general a fundamental part for developing organic processes, as well as for the separation and purification of the reaction products. By this reason, in the last years, the application of the so-called green solvents has emerged as a useful alternative to the classical organic solvents. These solvents must present some properties, such as a low vapor pressure a

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35

Zheng, Yifan, Lin Gu, Yining Li, Jamal Ftouni, and Abhishek Dutta Chowdhury. "Revisiting the Semi-Hydrogenation of Phenylacetylene to Styrene over Palladium-Lead Alloyed Catalysts on Precipitated Calcium Carbonate Supports." Catalysts 13, no. 1 (2022): 50. http://dx.doi.org/10.3390/catal13010050.

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The quest for improved heterogeneous catalysts often leads to sophisticated solutions, which are expensive and tricky to scale up industrially. Herein, the effort to upgrade the existing inorganic nonmetallic materials has seldom been prioritized by the catalysis community, which could deliver cost-effective solutions to upgrade the industrial catalysts catalog. With this philosophy in mind, we demonstrate in this work that alloyed palladium-lead (Pd-Pb) deposited on novel precipitated calcium carbonate (PCC) supports could be considered an upgraded version of the industrial Lindlar catalyst f

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Tireli, Martina, Silvija Maračić, Stipe Lukin, et al. "Solvent-free copper-catalyzed click chemistry for the synthesis of N-heterocyclic hybrids based on quinoline and 1,2,3-triazole." Beilstein Journal of Organic Chemistry 13 (November 6, 2017): 2352–63. http://dx.doi.org/10.3762/bjoc.13.232.

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Copper-catalyzed mechanochemical click reactions using Cu(II), Cu(I) and Cu(0) catalysts have been successfully implemented to provide novel 6-phenyl-2-(trifluoromethyl)quinolines with a phenyl-1,2,3-triazole moiety at O-4 of the quinoline core. Milling procedures proved to be significantly more efficient than the corresponding solution reactions, with up to a 15-fold gain in yield. Efficiency of both solution and milling procedures depended on the p-substituent in the azide reactant, resulting in H < Cl < Br < I reactivity bias. Solid-state catalysis using Cu(II) and Cu(I) catalysts

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Baird, Michael C. "Catalysis by organotransition metal compounds: Synergism between the pure and the applied1." Canadian Journal of Chemistry 81, no. 4 (2003): 330–37. http://dx.doi.org/10.1139/v03-065.

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The modern era of transition-metal-catalyzed polymerization of alkenes began with the Nobel Prize winning work of Ziegler and Natta in the 1950s, but the field has exploded since the mid-1980s and anticipated applications of organometallic catalysts are being spectacularly realized. Our research in metal-catalyzed alkene polymerization began about ten years ago with an investigation of the catalytic applications of half-sandwich complexes of the Group 4 metals, and this lecture will describe our efforts to find both better initiators to make known commercial polymers and new initiators to make

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Ashwini, Dengle1 Chaitanya Kanwate2* Nandini Solunke2 Pranita Waddar2 Aditi Kamble2. "A Review on Green Chemistry and Catalysis." International Journal of Pharmaceutical Sciences 3, no. 3 (2025): 3343–52. https://doi.org/10.5281/zenodo.15112605.

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Green chemistry, also known as sustainable chemistry, refers to the development of chemical products and processes that minimize or eliminate the usage and production of harmful compounds. They only utilize environmentally friendly chemicals and chemical procedures. It is built on twelve principles that can be used to develop or reproduce molecules, materials, reactions, and processes that are safer for human health and the environment from the ground up. Green Chemistry decreases the environmental impact of chemical processes and technologies, as demonstrated in this article. The goal of this

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Lazzarini, Andrea, Roberta Colaiezzi, Francesco Gabriele, and Marcello Crucianelli. "Support–Activity Relationship in Heterogeneous Catalysis for Biomass Valorization and Fine-Chemicals Production." Materials 14, no. 22 (2021): 6796. http://dx.doi.org/10.3390/ma14226796.

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Heterogeneous catalysts are progressively expanding their field of application, from high-throughput reactions for traditional industrial chemistry with production volumes reaching millions of tons per year, a sector in which they are key players, to more niche applications for the production of fine chemicals. These novel applications require a progressive utilization reduction of fossil feedstocks, in favor of renewable ones. Biomasses are the most accessible source of organic precursors, having as advantage their low cost and even distribution across the globe. Unfortunately, they are intri

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40

Pineda, M., and M. Stamatakis. "Kinetic Monte Carlo simulations for heterogeneous catalysis: Fundamentals, current status, and challenges." Journal of Chemical Physics 156, no. 12 (2022): 120902. http://dx.doi.org/10.1063/5.0083251.

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Kinetic Monte Carlo (KMC) simulations in combination with first-principles (1p)-based calculations are rapidly becoming the gold-standard computational framework for bridging the gap between the wide range of length scales and time scales over which heterogeneous catalysis unfolds. 1p-KMC simulations provide accurate insights into reactions over surfaces, a vital step toward the rational design of novel catalysts. In this Perspective, we briefly outline basic principles, computational challenges, successful applications, as well as future directions and opportunities of this promising and ever

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HARUTA, Masatake. "Novel Catalysis by Gold: A Modern Alchemy." Journal of the Vacuum Society of Japan 51, no. 11 (2008): 721–26. http://dx.doi.org/10.3131/jvsj2.51.721.

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42

Zhu, Yifan, and Jiahui Zhang. "Novel Catalysis Systems for the Synthesis of Covalent Organic Frameworks." ChemistrySelect 8, no. 45 (2023). http://dx.doi.org/10.1002/slct.202303959.

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AbstractCovalent organic frameworks (COFs), an emerging class of crystalline polymers, are meticulously constructed through covalent bonds, resulting in well‐defined structures and crystalline characteristics. Precise control over their architecture, permeability, and functionality can be easily achieved simply via selection of precursor monomers. The tailored architecture and functionality make COFs versatile for various applications including gas storage, pollutant removal, catalysis, and energy storage. Efficient synthesis of COFs with high crystallinity and high yield significantly improve

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Zhang, Zhitao, Kesheng Shen, Qian Zhang, Chunying Duan, and Xu Jing. "A novel porphyrin MOF catalyst for efficient conversion of CO₂ with propargyl amines." Dalton Transactions, 2024. http://dx.doi.org/10.1039/d4dt01063a.

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Sun, Minghao, Kejia You, Nian Chen та Baochun Ma. "A Novel Method for Preparing Chromones via 1,2-Migration of α-Diazo-Flavanones". Synlett, 21 вересня 2022. http://dx.doi.org/10.1055/a-1948-7303.

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A novel method for preparing chromones from α-diazo-flavanones has been developed. Good yields and regioselectivity are obtained through HCl catalysis and Rh2(Oct)4 catalysis. The chromone obtained can undergo a one-pot Diels-Alder reaction to synthesize flavanone propellane in high yield. Mechanisms about 1,2-migration under both catalysts are proposed.

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Cai, Ze-Xing, Saikat Bolar, Yoshikazu Ito, and Takeshi Fujita. "Enhancing oxygen evolution reactions in nanoporous high-entropy catalysts using boron and phosphorus additives." Nanoscale, 2024. http://dx.doi.org/10.1039/d3nr06065a.

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High-entropy alloy (HEA) catalysts are a novel area of research in catalysis that shows great potential for more efficient catalyst development. Recent studies have highlighted the promise of HEA catalysts...

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Ravi Kishore, Dakoju, Sreenivasulu Chinnabattigalla, Anil Balajirao Dapkekar, and Gedu Satyanarayana. "Recent Applications on Dual-Catalysis for C-C and C-X Cross-Coupling Reactions." SynOpen, July 11, 2022. http://dx.doi.org/10.1055/a-1896-4168.

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Coupling reactions stand amid the most significant reactions in synthetic organic chemistry. Of late, these coupling strategies are being viewed as a versatile synthetic tool for a wide range of organic transformations in many sectors of chemistry, ranging from indispensable synthetic scaffolds and natural products of biological significance to novel organic materials. Further, the usage of dual-catalysis in accomplishing various interesting cross-coupling transformations is an emerging field in synthetic organic chemistry, owing to their high catalytic performance rather than the usage of a s

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Nakao, Yoshiaki. "Cooperative Catalysis for Organic Synthesis." AsiaChem Magazine 2, no. 1 (2021). http://dx.doi.org/10.51167/acm00020.

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Metal catalysis has driven innovation in organic synthesis during the last half-century. An alternative to the traditional strategy of developing catalysts with a single metal center is the combined use of more than one metal complex and the design of their cooperative action to achieve new synthetic transformations. With the rich chemistry of metal catalysis that has been developed over the last five decades, as well as recent advancements in organocatalysis and emerging photoredox catalysis, one can imagine that cooperativity of these known catalytic approaches could enable novel synthetic t

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Gabriele, Centi Siglinda Perathoner. "Catalysis for an electrified chemical production." October 28, 2022. https://doi.org/10.1016/j.cattod.2022.10.017.

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From a personal view, this perspective analyses the gaps and opportunities for catalysis to address the electrification of chemical production from a high-tech scenario. It is assumed that a significant substitution of fossil fuels is required to meet the net-zero emissions targets. This vision significantly impacts the future of catalysis and sustainable chemical production. We identified short (up to 2030), medium- (2030–2040) and long-term (2040–2050) objectives for catalysis. Novel catalytic routes of direct manufacturing chemicals and fuels using renewable energy should be dev

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Yu, Hsien-Cheng, and Neal P. Mankad. "Catalytic Reactions by Heterobimetallic Carbonyl Complexes with Polar Metal-Metal Interactions." Synthesis, December 17, 2020. http://dx.doi.org/10.1055/a-1339-3417.

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Heterobinuclear catalysts capable of bimetallic cooperative bond activation provide an alternative pathway to approach discovery of novel and unique reactivity and selectivity in catalytic transformations, complementing more traditional mononuclear precious metal catalysts. This review summarizes recent advances in homogenous catalysis using heterobimetallic carbonyl catalysts with polar metal-metal interactions.

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Li, Hao-Tian, Jie Gu, Nian-Zu Shu, Guo-Long He, Hegen Zheng, and Chuan-Lei Zhang. "Novel Ti@COF Catalysts for the Preparation of Ultra-High Molecular Weight Linear Polyethylene." CrystEngComm, 2025. https://doi.org/10.1039/d5ce00042d.

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The development of the polyolefin industry hinges on the development of high-performance catalysts. Covalent Organic Frameworks (COFs), as novel porous materials, hold great potential in heterogeneous catalysis. In this study,...

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