Production of formate or CO from electrochemical CO2 reduction reactions (eCO2RRs) represents a promising way to utilize CO2 with future low-carbon electricity to produce value-added chemicals and fuels. Herein, a series of Cu–Sn composite catalysts were designed for eCO2RRs. The reduction products could be tuned selectively from …Annually, we at ACS Catalysis, in partnership with the ACS Division of Catalysis Science and Technology (CATL), have the pleasure of recognizing outstanding recent contributions to catalysis by an individual or a team with the ACS Catalysis Lectureship for the Advancement of Catalytic Science award. We strive to recognize significant and ... May 2, 2022 · ACS Catalysis (2021), 11 (14), 8929-8941 CODEN: ACCACS; ISSN: 2155-5435. ( American Chemical Society ) Developing a cost-effective and highly efficient electrocatalyst with superior catalytic activity is crucial for clean and green water splitting, including the hydrogen evolution reaction (HER), the oxygen evolution reaction (OER), and the ... ACS Catalysis (2019), 9 (9), 7840-7861 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. Catalytic hydrogenation of CO2 with renewable H2 to methanol represents a promising pathway for reducing anthropogenic CO2 emissions. Catalysts play a key role in enhancing both the hydrogenation ...That reaction requires two steps with a palladium catalyst (J. Org. Chem. 2021, DOI: 10.1021/acs.joc.1c01073). Chirik’s group has also published studies in …Developing active, selective, and energy efficient heterogeneous catalytic processes is key to a sustainable future because heterogeneous catalysis is at the center of the chemicals and energy industries. The design, testing, and implementation of robust and selective heterogeneous catalytic processes based on insights from fundamental studies …Atomically dispersed metal catalysts are hailed as the most promising catalyst category for oxygen electrocatalysis. However, the challenges in regulating electronic configuration and unveiling the mechanism on the atomic scale are hindering their practical implementation. Herein, we modulate the Co d-orbital electron configuration by …Are you preparing for a job interview or an assessment that requires basic Microsoft Office skills? Look no further – we’ve got you covered. In this article, we will provide you wi...The direct introduction of sp3 carbon fragments at the β position of α,β-unsaturated aldehydes is greatly complicated by competing 1,2-addition manifolds. Previous catalytic enantioselective conjugate addition methods, based on the use of organometallic reagents or ground-state iminium ion activation, could not provide general and efficient solutions. …graminicola as a representative member of a large uncharacterized subgroup of AA5_2. Through recombinant production and detailed kinetic analysis, we ...Selective oxidation of H2S to sulfur is an efficient process for industrial applications and environmental requirement to reduce the residual H2S in the Claus technology to an ultralow content (<0.1 ppm) before releasing the off-gas into the atmosphere. Recently, numerous research studies have been devoted to the development of highly active, selective and …ACS Catalysis, ACS Central Science, ACS Chemical Biology, ACS Chemical Health ... Catalysts for Autothermal Cracking of n-Hexane.” Load More. ‹ All Videos.Herein, we report a photoexcited base-metal-catalyzed selective desaturation of aliphatic amides and imides. The reaction is catalyzed by a base-metal cobalt complex under visible-light irradiation. This transformation can be efficiently processed at room temperature and enables the synthesis of valuable cyclic and acyclic enamides and …ACS Catal. Website Demos & Tutorials. For Librarians & Account Managers. , and. , , and. 2024-02-11T07:44:30.911-08:00. Read the latest ASAP articles from the ACS Catalysis on ACS Publications, a trusted source for peer-reviewed journals.graminicola as a representative member of a large uncharacterized subgroup of AA5_2. Through recombinant production and detailed kinetic analysis, we ...Photocatalytic CO2 reduction is an ideal strategy to reduce greenhouse effects and realize carbon neutralization. Constructing active sites with specific designs is highly desired and challenging to achieve with high activity and selectivity of photoreduction. Herein, our studies find that a series of Bi-based materials with different compositions, …This article describes the discovery and development of a palladium-catalyzed asymmetric C–H olefination of 2-hydroxybiaryls. The strategy allows a direct assembly of optically active, axially chiral 2-substituted-2′-hydroxybiaryls from readily available precursors and demonstrates that the native hydroxy unit of the substrates can work as an efficient …Dec 4, 2020 · Biomolecular self-assembly, typically with de novo designed peptide or DNA as the building blocks, provides an effective avenue to orient and confine reactive groups into a catalytically active configuration to mimic and even rival the catalytic performance of native enzymes. In this Review, we discuss the chemical and structural properties of ... Abstract. Transition metals can assemble to form multinuclear complexes by engaging in direct metal-to-metal interactions. Metal–metal covalent bonds provide a large perturbation in electronic structure, relative to mononuclear metal ions, and the unique properties of these dinuclear fragments can be harnessed in a broad range of …Jun 3, 2021 · Metal–organic frameworks (MOFs) as electrocatalysts for oxygen evolution reaction (OER) typically suffer from fast degradation under harsh electrolyte conditions, impeding their practical use in industrial electrolyzers. Besides, the evolution of catalytic centers in MOFs and the related influence on their performance along the progress of reaction have rarely been studied. Here, we report a ... Nov 3, 2022 · Formic acid (FA)/formate as a promising liquid organic hydrogen carrier exhibits great potential for future energy supplies. However, FA/formate-based hydrogen storage and release, which can be operated under ambient conditions, is challenging but attractive. Here, we report an ambient hydrogen storage and release process that uses the acidity and alkalinity of the reaction solution to control ... Ohio Electric Motors indicates that the main difference between AC and DC motors is the power source. AC motors are powered by an alternating current while DC motors use a direct c...Artificial enzymes, usually created by incorporating one or two abiological catalytic species into protein hosts, are becoming promising tools for biocatalysis. However, they are still far behind natural enzymes due to their limited active sites with low activity and selectivity. Here, we proposed a polymeric approach to generate artificial enzymes by …Heteroatom doping can facilitate intrinsic activity via the tuning of electronic states. However, it is still rare to elucidate the role of a specific metal sulfide electronic state and simultaneously enhance the CO2 electroreduction reaction (CO2RR) stability. SnS is well-known for its ability to produce HCOOH; however, its long-term operational stability …Self-assembly of short de novo designed peptides gives rise to catalytic amyloids capable of facilitating multiple chemical transformations. We show that catalytic amyloids can efficiently hydrolyze paraoxon, which is a widely used, highly toxic organophosphate pesticide. Moreover, these robust and inexpensive metal-containing materials can be easily …ACE inhibitors are medicines that are used in the treatment of high blood pressure and heart failure. A common side-effect is a persistent dry cough. Try our Symptom Checker Got an...ACS Catalysis 2024, Article ASAP. Di Chao, Tong-Xin Liu, Pengling Zhang, Shilu Xia, Panting Yang, Mengjiao Huang, Qingfeng Liu, Guisheng Zhang . Interrupted N-Heterocyclic Carbene-Catalyzed Radical Coupling Strategy: A Versatile Platform for Alkylation and Arylation of [60]Fullerene. The direct introduction of sp3 carbon fragments at the β position of α,β-unsaturated aldehydes is greatly complicated by competing 1,2-addition manifolds. Previous catalytic enantioselective conjugate addition methods, based on the use of organometallic reagents or ground-state iminium ion activation, could not provide general and efficient solutions. …Catalysis is crucial to the successful conversion of carbon dioxide into value-added products. Here, we provide a review on chemical and biological systems for carbon dioxide conversion directed toward the readers of ACS Catalysis, which focuses on providing a general perspective on the field, rather than technical details. We discuss …Hydrogen peroxide is a valuable chemical oxidant with a wide range of applications in a variety of industrial processes, especially in water sanitization. Electrochemical synthesis of hydrogen peroxide (H2O2) through a two-electron oxygen reduction reaction (2e-ORR) or a two-electron water oxidation reaction (2e-WOR) has emerged as an appealing process …Sep 4, 2020 · This graphic illustrates the importance of photocatalysis to tackle clean energy and environmental problems for establishing a balance that sustains life on earth. Perovskite oxide-based photocatalysts have shown promising potential and their horizon is not far off. View the article. Jun 1, 2023 · Enzymatic catalysis is a complex process that can involve multiple conformations of the enzyme:substrate complex and several competitive reaction pathways, resulting in a multi-dimensional free energy landscape. The study of enzymatic activity often requires deep knowledge of the system to establish the catalytic mechanism and identify the possible reactive conformations of the complex. Here ... Single-atom catalysts have attracted attention because of improved atom efficiency, higher reactivity, and better selectivity. A major challenge is to achieve high surface concentrations while preventing these atoms from agglomeration at elevated temperatures. Here we investigate the formation of Pt single atoms on an industrial catalyst support. Using a …Mar 1, 2022 · Dual-metal-site catalysts (DMSCs) have emerged as a frontier in heterogeneous catalysis, while the underlying relationships connecting their dual-site synergistic effects on catalytic performance remain unclear. Here we present a comprehensive first-principles study of O2 activation and CO oxidation on a series of N-coordinated DMSCs. We discovered that the N3-coordinated-adjacent dual-metal ... Threonine aldolase (TA)-catalyzed aldol condensation is a powerful tool for C–C bond formation under mild conditions, but the low Cβ-stereoselectivity has hampered its wide application. A stepwise visual screening method was developed to measure the activity and stereoselectivity of threonine aldolase-catalyzed aldol condensation by …Choosing the right air conditioning unit is extremely important, especially if you live in an area that gets really hot during the summer months or if it’s hot all year round. The ...Climate change has prompted scientists to search for possible ways of reducing CO2 emissions or even capturing it from the atmosphere. Catalytic reduction of CO2 into value-added chemicals has been put forward as a viable strategy. While thermocatalytic routes of producing CO, methanol, methane, and higher hydrocarbons …The product selectivity in the electrochemical reduction of carbon dioxide and carbon monoxide strongly depends on the atomic configuration of the copper electrode surface. On Cu(111), methane formation is favored, whereas on Cu(100), ethylene formation is favored, with selective ethylene formation at low overpotentials. To distinguish the …For those looking to become a bus driver, passing the class exams is an important part of the process. Bus driver class exams cover a variety of topics, from driving laws and regul...The recent explosive growth in research on catalysis by supported single metal atoms proves the scientific interest in this new frontier of heterogeneous catalysis. A supported single-atom catalyst (SAC) contains only isolated individual atoms dispersed on, and/or coordinated with, the surface atoms of an appropriate support. SACs not only …Included among the many challenges regarding renewable energy technology are improved electrocatalysts for the oxygen evolution reaction (OER). In this study, we report a novel bifunctional electrocatalyst based on a highly dense CoOx catalyst by introducing CeOx. The CoOx catalyst is fabricated by two-step electrodeposition, …Increasing demand for finding eco-friendly and everlasting energy sources is now totally depending on fuel cell technology. Though it is an eco-friendly way of producing energy for the urgent requirements, it needs to be improved to make it cheaper and more eco-friendly. Although there are several types of fuel cells, the hydrogen (H2) and oxygen (O2) fuel …ACS Catalysis (2017), 7 (2), 1227-1243 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) This review covers the advance in the development of Fe, Co, and Ni catalysts for the alkene hydrosilylation reaction, as well as the related dehydrogenative silylation reaction. The hydrosilylation of alkene is an important reaction …Published by American Chemical Society. Enzymatic degradation of polyethylene terephthlate (PET) by polyester hydrolases is currently subject to intensive research, as it is considered as a potential eco-friendly recycling method for plastic waste. However, the substrate-binding mode and the molecular mechanism of enzymatic PET hydrolysis are ...Check out the latest edition of the ACS Catalysis on ACS Publications, a trusted source for peer-reviewed journals.This protocol provides a straightforward, efficient approach to synthetically important indole-containing cyclic ketones with an α-chiral center and features ...Catalysis – selective catalytic reagents are superior to stoichiometric ones; they can minimize or eliminate waste, depending on the reaction, which is necessary to achieve greener chemistry Maximize Resource Efficiency – catalysis can offer more direct synthetic routes, optimizing the time, energy and materials required to make a desired ...ACS Catalysis (2019), 9 (9), 7840-7861 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. Catalytic hydrogenation of CO2 with renewable H2 to methanol represents a promising pathway for reducing anthropogenic CO2 emissions. Catalysts play a key role in enhancing both the hydrogenation ...Oct 20, 2023 · Abstract. Herein, we present a biomimetic method for the catalytic deammoniation of diverse primary amines, including amino acids, natural products, and pharmaceuticals. This innovative approach, characterized by its operational simplicity and high selectivity, provides a rapid and easily accessible pathway to a wide range of olefin products ... A better fundamental understanding of the plasma-catalyst interaction and the reaction mechanism is vital for optimizing the design of catalysts for ammonia synthesis by plasma-catalysis. In this work, we report on a hybrid plasma-enhanced catalytic process for the synthesis of ammonia directly from N2 and H2 over transition metal catalysts (M/Al2O3, …Ketones are among the most useful functional groups in organic synthesis. Here, we report a carbonylative cross-electrophile coupling reaction that utilizes carbon monoxide gas as both carbonyl source and reductant. The use of Pd/Rh cooperative catalysis enables the carbonylative coupling of easily accessible aryl triflates and aryl …ACS Catalysis 2024, Article ASAP. Di Chao, Tong-Xin Liu, Pengling Zhang, Shilu Xia, Panting Yang, Mengjiao Huang, Qingfeng Liu, Guisheng Zhang. Interrupted N-Heterocyclic Carbene-Catalyzed Radical Coupling Strategy: A Versatile Platform for Alkylation and Arylation of [60]Fullerene.ACS Catalysis is dedicated to publishing original research on heterogeneous catalysis, homogeneous catalysis, and bio-catalysis. Application coverage includes life sciences, drug discovery ...Aug 15, 2022 · ACS Catalysis 2024, Article ASAP. Xuhui Zou, Yuxiao Meng, Jianqiao Liu, Yongyong Cao, Lifeng Cui, Zhangfeng Shen, Qineng Xia, Xi Li, Siqian Zhang, Zhigang Ge, Yunxiang Pan, Yangang Wang . Niobium Modification of CeO2 Tuning Electron Density of Nickel–Ceria Interfacial Sites for Enhanced CO2 Methanation. ACS Catalysis 2022, 12, 18, 11002-11014 (Research Article) ACS Editors' Choice® is a collection designed to feature scientific articles of broad public interest. Read the latest articlesRhodium-catalyzed asymmetric arylation (RCAA) reactions provide one of the most straightforward and powerful ways to introduce aryl fragments in an enantioselective manner. The discovery of novel chiral ligands and catalytic systems is a major focus in generating optical chiralities for RCAA reactions. In the past decade, the …ACS Catalysis (2015), 5 (2), 1283-1302 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. The chem. of nickel N-heterocyclic carbene complexes is a research area that has blossomed over the last 10 years, and a large no. of new complexes with a variety of architectural motifs are now known.Bioinspired manganese complexes have emerged over recent decades as attractive catalysts for a number of selective oxidation reactions. However, these catalysts still suffer from oxidative degradation. In the present study, we prepared a series of porous Mn–N4 catalysts in which the catalytic units are embedded in the skeleton of porous …Oct 19, 2020 · The electrocatalytic reduction of carbon dioxide (CO2) by means of renewable energies is widely recognized as a promising approach to establish a sustainable closed carbon cycle economy. However, widespread application is hampered by the inherent difficulty in suppressing the hydrogen evolution reaction and controlling the overall process selectivity. Further critical parameters are the ... ACS Catalysis is a monthly peer-reviewed scientific journal established in 2011 by the American Chemical Society. The journal covers research on all aspects of heterogeneous, homogeneous, and biocatalysis. The editor-in-chief is Cathleen Crudden, who assumed the position in early 2021. Associate Editor Jingguang Chen elected to NAE. Congratulations to ACS Catalysis Associate Editor, Professor Jingguang Chen (Columbia University), for his 2024 election to the National Academy of Engineering for discovering new catalysts and synchrotron techniques to connect catalytic and electrocatalytic mechanisms under reaction conditions. The covalent organic framework COFbpyMn imposes mechanical constraints on the catalytically active centers, preventing the formation of Mn dimeric species, which results in a catalytic enhancement regarding the molecular counterpart. This study supports the importance of well-defined single-atom catalysis and the rational design of catalytic reticular materials. View the article. Here, we have developed a new strategy for the direct C3 methylation of indoles and oxindoles ( Scheme 1 c). The process utilizes a B (C 6 F 5) 3 -mediated α-N C (sp 3 )–H bond cleavage events to activate readily available amine-based alkylating agents. Using this borane-catalyzed method, common undesired reactions, such as the N ...Check out the latest edition of the ACS Catalysis on ACS Publications, a trusted source for peer-reviewed journals. ACS Catalysis 2024, Article ASAP. Di Chao, Tong-Xin Liu, Pengling Zhang, Shilu Xia, Panting Yang, Mengjiao Huang, Qingfeng Liu, Guisheng Zhang . Interrupted N-Heterocyclic Carbene-Catalyzed Radical Coupling Strategy: A Versatile Platform for Alkylation and Arylation of [60]Fullerene. ACS Catalysis (2019), 9 (9), 7840-7861 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. Catalytic hydrogenation of CO2 with renewable H2 to methanol represents a promising pathway for reducing anthropogenic CO2 emissions. Catalysts play a key role in enhancing both the hydrogenation ...Dec 4, 2020 · Biomolecular self-assembly, typically with de novo designed peptide or DNA as the building blocks, provides an effective avenue to orient and confine reactive groups into a catalytically active configuration to mimic and even rival the catalytic performance of native enzymes. In this Review, we discuss the chemical and structural properties of ... When it comes to cooling your home, there are several options available in the market. Two of the most popular types of air conditioners are portable ACs and window ACs. In this ar...In this work, Fe–Zn catalysts were prepared, characterized, and examined for the synthesis of linear high carbon α-olefins (LAOs; C ≥ 4) directly from CO2 hydrogenation. The relationship of performance and structure has been established to unravel the role of ZnO in bimetallic Fe5C2–ZnO catalysts. A Fe2Zn1 catalyst showed high selectivity to …Fischer–Tropsch synthesis (FTS) is a significant catalytic process for the production of liquid fuel and fine chemicals from natural gas-, coal-, and biomass-derived syngas. However, exploring high-performance catalysts and understanding the catalytic mechanism remain challenging. Herein, we design a Ru1Con single-atom alloy (SAA) …If you are in need of a reliable handyman for your home repairs or renovations, then you may have searched online for an “Ace handyman near me”. However, finding the right handyman...3′-Phosphoadenosine-5′-phosphosulfate (PAPS) is a universal sulfate group donor for all biological sulfation reactions in living organisms. Ambitions to biomanufacture sulfate-containing compounds such as heparin and chondroitin sulfate also promote the study on PAPS in vitro synthesis. However, the established enzymatic synthesis of …Achieving high activity and selectivity of multicarbon products in the CO2 reduction reaction (CO2RR) on Cu-based electrocatalysts remains challenging due to the limited concentration of local OH–, sluggish CO2 diffusion, and competitive hydrogen evolution reaction. Herein, we report aerophilic nanocomposites of hydrophobic SiO2 …Decoupling the Surface and Bulk Reactivities of MXenes and Catalytic Activity Tuning through Surface Chemistry Modification. Ray M. S. Yoo. and. Abdoulaye Djire *. ACS Catalysis 2023, 13, 10, 6823-6836 …Single-atom catalysts (SACs) provide an ideal platform for reducing noble-metal usage. SACs also exhibit unusual catalytic properties due to the absence of a metal surface. The role of the support may have a significant effect on the catalytic properties, similar to that of the ligand molecules in homogeneous catalysts. Here, the support effect was …Nominate a high-impact researcher for the 2024 ACS Catalysis Lectureship for the Advancement of Catalytic Science!Feb 4, 2022 · ACS Catalysis (2016), 6 (4), 2382-2392 CODEN: ACCACS; ISSN: 2155-5435. ( American Chemical Society ) The electrochem. conversion of carbon dioxide (CO2) into valuable compds. is a promising route toward the valorization of this mol. of high environmental impact. Understanding the molecular basis for controlled H2O2 activation is of fundamental importance for peroxide-driven catalysis by metalloenzymes. In addition to O2 activation in the presence of stoichiometric reductants, an increasing number of metalloenzymes are found to activate the H2O2 cosubstrate for oxidative transformations …ACS Catalysis (2015), 5 (2), 1283-1302 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. The chem. of nickel N-heterocyclic carbene complexes is a research area that has blossomed over the last 10 years, and a large no. of new complexes with a variety of architectural motifs are now known.Catalysis, Elements, Mathematical methods, Quality management In June, ACS Catalysis received its first impact factor (IF), a statistic that relates the frequency at …21 Sept 2021 ... ACS Science Talks features a series of lectures by many researchers in different diverse fields of chemistry from around the world.Jul 10, 2022 · Herein, we report a photoexcited base-metal-catalyzed selective desaturation of aliphatic amides and imides. The reaction is catalyzed by a base-metal cobalt complex under visible-light irradiation. This transformation can be efficiently processed at room temperature and enables the synthesis of valuable cyclic and acyclic enamides and enimides from abundant chemicals. Density functional ... Dec 18, 2020 · The 10th year of ACS Catalysis was marked as the final year for the journal’s leadership by Founding Editor-in-Chief, Christopher W. Jones (Georgia Institute of Technology). Chris’s thoughtful leadership and vision guided the journal and its talented team of associate editors, editorial advisory board members, reviewers, and authors from ...
Glycosyltransferases (GTs) catalyze the formation of glycosidic bonds in carbohydrates and glycoconjugates, with various outcomes depending not only on the acceptor molecules they bind but also on the type of glycosidic bond they form (C–O, C–N, C–S, or C–C). Here we show that the glucosyltransferase UGT1 from the indigo plant …. Jones preston funeral home ky
Published by American Chemical Society. Enzymatic degradation of polyethylene terephthlate (PET) by polyester hydrolases is currently subject to intensive research, as it is considered as a potential eco-friendly recycling method for plastic waste. However, the substrate-binding mode and the molecular mechanism of enzymatic PET hydrolysis are ...Catalysis – selective catalytic reagents are superior to stoichiometric ones; they can minimize or eliminate waste, depending on the reaction, which is necessary to achieve greener chemistry Maximize Resource Efficiency – catalysis can offer more direct synthetic routes, optimizing the time, energy and materials required to make a desired ...Seawater electrolysis is an attractive approach for producing clean hydrogen fuel in scenarios where freshwater is scarce and renewable electricity is abundant. However, chloride ions (Cl–) in seawater can accelerate electrode corrosion and participate in the undesirable chlorine evolution reaction (CER). This problem is especially acute in acidic …Issue Publication Information. ACS Catalysis 2023, 13, 20, XXX-XXX (Article) Publication Date (Web): October 20, 2023. First Page. PDF. Read research published in the ACS Catalysis Vol. 13 Issue 20 on ACS Publications, a trusted source for peer-reviewed journals. Professor Mary P. Watson from the University of Delaware is the 2023 ACS Catalysis Lectureship winner for her innovative and impactful contributions to …ACS Catalysis (2019), 9 (9), 7840-7861 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. Catalytic hydrogenation of CO2 with renewable H2 to methanol represents a promising pathway for reducing anthropogenic CO2 emissions. Catalysts play a key role in enhancing both the hydrogenation ...Writing a term paper is easily accomplished if you have a game plan for getting the job done. Here are five tips to help you ace your next term paper. Once you’ve narrowed down you...Read research published in the ACS Catalysis Vol. 13 Issue 6 on ACS Publications, a trusted source for peer-reviewed journals.Herein, we describe the design and development a new nickel pincer complex that catalyzes the direct coupling of primary alkyl halides with terminal alkynes at ...We report the selective hydroxylation of small alkanes with H2O2 catalyzed by an artificial P450 peroxygenase system generated from engineered cytochrome P450BM3 variants in assistance with dual-functional small molecule (DFSM), in which DFSM acts as a general acid–base co-catalyst for activating H2O2. This peroxygenase …Seawater electrolysis is an attractive approach for producing clean hydrogen fuel in scenarios where freshwater is scarce and renewable electricity is abundant. However, chloride ions (Cl–) in seawater can accelerate electrode corrosion and participate in the undesirable chlorine evolution reaction (CER). This problem is especially acute in acidic …ACS Catalysis (2020), 10 (10), 5734-5749 CODEN: ACCACS; ISSN: 2155-5435. (American Chemical Society) A review. There is a considerable interest in the development of photocatalytic CO2 conversion by sunlight, since this process has similarities with natural photosynthesis on which life on Earth is based.Are you preparing for the RSCIT exam? Want to boost your chances of success on the online test? Look no further. In this article, we will provide you with some valuable tips and tr...Copper-Catalyzed Synthesis of Masked (Hetero)Aryl Sulfinates. Stereoselective Synthesis of Either. 1155 Sixteenth Street N.W. About ACS Publications. ACS & Open Access. ACS Publications Blog. Journals A-Z. ACS Publishing Center. 2024-02-15T07:54:50.884-08:00.In this work, Fe–Zn catalysts were prepared, characterized, and examined for the synthesis of linear high carbon α-olefins (LAOs; C ≥ 4) directly from CO2 hydrogenation. The relationship of performance and structure has been established to unravel the role of ZnO in bimetallic Fe5C2–ZnO catalysts. A Fe2Zn1 catalyst showed high selectivity to …Single-atom catalysts (SACs) provide an ideal platform for reducing noble-metal usage. SACs also exhibit unusual catalytic properties due to the absence of a metal surface. The role of the support may have a significant effect on the catalytic properties, similar to that of the ligand molecules in homogeneous catalysts. Here, the support effect was …Self-assembly of short de novo designed peptides gives rise to catalytic amyloids capable of facilitating multiple chemical transformations. We show that catalytic amyloids can efficiently hydrolyze paraoxon, which is a widely used, highly toxic organophosphate pesticide. Moreover, these robust and inexpensive metal-containing materials can be easily …The most widely used catalysts and processes for H2S-selective catalytic oxidation are overviewed in this review. Two kinds of catalysts have been investigated intensively: carbon-based catalysts (active carbon catalyst, carbon nanotube catalyst, and carbon nanofiber catalyst), metal oxide-based catalysts (metal oxide catalyst, oxide ….
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