A5050177756- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Copper-based nanomaterials and applications
- Microbial Natural Products and Biosynthesis
- Electronic and Structural Properties of Oxides
- Catalysis and Hydrodesulfurization Studies
- Bacterial Identification and Susceptibility Testing
- Catalysis for Biomass Conversion
- Membrane Separation Technologies
- Quinazolinone synthesis and applications
- Advanced Photocatalysis Techniques
- Membrane-based Ion Separation Techniques
- Membrane Separation and Gas Transport
- Metal-Organic Frameworks: Synthesis and Applications
- Coleoptera Taxonomy and Distribution
- Lepidoptera: Biology and Taxonomy
- Biofuel production and bioconversion
- Plant Disease Resistance and Genetics
- Catalysts for Methane Reforming
- Scarabaeidae Beetle Taxonomy and Biogeography
- Essential Oils and Antimicrobial Activity
- Electrocatalysts for Energy Conversion
- Microbial Metabolic Engineering and Bioproduction
- Fungal and yeast genetics research
- Zeolite Catalysis and Synthesis
Shanghai Jiao Tong University
2023-2025
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2022-2024
Tianjin University
2022-2024
Shandong University
2023
Southern Illinois University Carbondale
2023
Jiangnan University
2022
Hebei University
2022
Institute of Zoology
2022
Chinese Academy of Sciences
2022
CeO2 rods, octahedrons, and cubes exposing well-defined (110), (111), (100) surfaces, respectively, were synthesized investigated for the catalytic ketonization of propionic acid. The intrinsic rates at 350 °C on are 54.3, 40.4, 25.1 mmol·m–2·h–1, indicating that (110) facet is most active surface ketonization. reaction was tracked by both in situ infrared mass spectroscopies under transient conditions, results showed monodentate propionate, a minority species, responsible formation...
Improper use of antibiotics has led to the development antimicrobial resistance, or "superbugs," outpacing discovery new antibiotics. The lack rapid, high-throughput screening methods is a major bottleneck in novel Traditional consume significant amounts samples, making it challenging discover from limited natural product extracts. Here, method reported for products with activity enabled by nanoliter matrix SlipChip (nm-SlipChip). This nm-SlipChip creates droplets 100 drug...
Catalytic conversion of CO2 to CO via reverse water gas shift (RWGS) and CH4 methanation are competing reactions that simultaneously happen on Ni-based catalysts, selective control the is great importance subsequent applications. Herein, Mo3O5/Ni(111) with varying MoOx coverages was investigated using a combination density functional theory (DFT) calculation microkinetic modeling. The overall reaction proceeds through sequential RWGS methanation. coordinatively unsaturated Mo (Moov) site at...
Tylosin is a 16-membered macrolide antibiotic widely used in veterinary medicine to control infections caused by Gram-positive pathogens and mycoplasmas. To improve the fermentation titer of tylosin hyperproducing Streptomyces xinghaiensis strain TL01, we sequenced its whole genome identified biosynthetic gene cluster therein. Overexpression efflux tlrC, cluster-situated S-adenosyl methionine (SAM) synthetase metKcs, SAM genes adoKcs-metFcs, or pathway-specific activator tylR enhanced...
Understanding structural transformation and phase transition accompanying reactions in a solid as catalyst or oxygen carrier is important to the design optimization of many catalytic chemical looping reaction processes. Herein, we combined density functional theory calculation with stochastic surface walking global approach track reduction CuO upon releasing oxygen. We then used machine learning (ML) methods correlate properties CuOx varying x. By decomposing step into detachment...
Modified NiO catalysts with controllable vacancies and dopants are promising for alkene production from oxidative dehydrogenation (ODH) of light alkanes, a molecular understanding the modification on elementary reaction steps would facilitate design highly efficient catalytic processes. In this study, density functional theory (DFT) calculations was used to map out complete pathways propane ODH (100) surfaces different modifiers. The results demonstrated that presence (O Ni) (Li Al) alters...
The direct conversion of methane to methanol has attracted increasing interest due abundant and low-cost natural gas resources. Herein, by anchoring Cr-oxo/-oxyhydroxides on UiO-66 metal–organic frameworks, we demonstrate that reactive anionic oxyl radicals can be formed controlling the coordination environment based results density functional theory calculations. produced at completely oxidized CrVI site acted as active species for facile activation. thermodynamically stable...
Understanding the atomic diffusion process of a metal oxide helps with design more effective oxygen carriers for chemical looping uncoupling (CLOU). Herein we investigated in both slab and bulk CuO varying vacancy (VO) under CLOU conditions using density functional theory (DFT) calculations molecular dynamic (MD) simulation based on neural network (NN) potential. Although diffusions Cu O atoms are important model, atoms' outward to fill surface VO dominates interlayer diffusion. In contrast,...
The subgenus Sphodromimus Casale, 1984 in China has been studied, revealing two new species: Chlaenius (Sphodromimus) caperatussp. nov. from Hunan Province and yinggelingensissp. Hainan Province. A replacement name is proposed for C. wrasei (Kirschenhofer, 2003) [nec (Lithochlaenius) Kirschenhofer, 1997]: davidinom. nov.. status of enleensis Mandl, 1992 upgraded subspecies to full species, tamdaoensis 2003 as its synonym. pilosus (Casale, 1984) reported a record China. key all known species...