A5101938280- Carbon dioxide utilization in catalysis
- Chemical Synthesis and Reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Polyoxometalates: Synthesis and Applications
- Oxidative Organic Chemistry Reactions
- Catalysis and Oxidation Reactions
- Electrocatalysts for Energy Conversion
- Analytical Chemistry and Chromatography
- biodegradable polymer synthesis and properties
- Mesoporous Materials and Catalysis
- Advanced battery technologies research
- Analytical chemistry methods development
- Nanomaterials for catalytic reactions
- Aerogels and thermal insulation
- Metal-Catalyzed Oxygenation Mechanisms
- Gas Sensing Nanomaterials and Sensors
- Advanced oxidation water treatment
- Metalloenzymes and iron-sulfur proteins
- Organoboron and organosilicon chemistry
- Service-Oriented Architecture and Web Services
- Photosynthetic Processes and Mechanisms
- Vanadium and Halogenation Chemistry
- Synthesis of Organic Compounds
- N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
CHN Energy (China)
2024
Aalto University
2024
China Shenhua Energy (China)
2024
Wuhan Institute of Technology
2010-2021
Chongqing Normal University
2021
Beijing National Laboratory for Molecular Sciences
2017
University of Chinese Academy of Sciences
2017
Photochemistry Center
2017
Chinese Academy of Sciences
2014-2017
Baxter (United States)
2011-2015
Organic extractables (substances extracted from materials used in pharmaceutical packaging) are discovered, identified, and quantified via screening of extracts with analytical methods including liquid chromatography mass spectrometric detection (LC-MS). Because include a large number diverse compounds that typically present plastic at low levels, the LC-MS must be broad scope sensitive. To accomplish these objectives, studies couple gradient reversed-phase separations electrospray MS (both...
ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTLow-Frequency EPR of the Copper in Particulate Methane Monooxygenase from Methylomicrobium albus BG8Hua Yuan, Mary Lynne Perille Collins, and William E. AntholineView Author Information Biophysics Research Institute, Medical College Wisconsin, Milwaukee, Wisconsin 53226 Department Biological Sciences §Center for Great Lakes Studies, The University WisconsinMilwaukee, 53201 Cite this: J. Am. Chem. Soc. 1997, 119, 21, 5073–5074Publication Date...
A Pd/CNT-SiC monolith prepared by a simple two-step method exhibits robust catalytic activity and recycling ability in Suzuki coupling reactions.
Ethanol/water mixtures are frequently used as simulating solvents in extractables studies. However, the basis for determining and justifying right ethanol proportion a solvent particular drug product or solution has not been previously established.A strength model developed this study, based on correlation between levels of compound, di-(2-ethylhexyl) phthalate (DEHP), extracted from reference source material, plasticized poly-(vinyl chloride) (PVC) resin, ethanol/water extractions solvents....
On the basis of glycine-dimethyl phosphite synthesis glyphosate, a new approach without using triethylamine and establishment recovery equipment, was designed in laboratory. The environmental pollutants were reduced. influences reactant amount (mol), reaction temperature (°C), time (min) on glyphosate yield purity investigated. results showed that could be 80.12 86.31 wt %, respectively, under optimum scheme for (glycine consumption, 0.1 mol; dimethyl 0.12 condensation temperature, 50 °C;...
Doughnut-like nanocomposite colloidal crystal particles with enhanced structural colors were fabricated from monodisperse silica microspheres using droplet templates on polytetrafluoroethylene (PTFE) superhydrophobic surfaces. The of the doughnut-like greatly by incorporating carbon black nanoparticles (CB-NPs) into voids crystals in drying self-assembly (DSA) process. presence CB-NPs structure did not lead to a shift reflection band, but diffraction color increased reflectance and...
NaTi2(PO4)3/carbon and NaTi2(PO4)3/graphite composites as anode materials for aqueous rechargeable Na–ion batteries were synthesized by modified Pechini method pyrolysis treatment in the inert atmosphere. The structures carbon contents of samples characterized X-ray diffraction, Scanning Electron Microscopy carbon–sulfur analyzer respectively. Electrochemical properties evaluated galvanostatic discharge/charge test cyclic voltammetry using a three-electrode system. first discharge specific...
Keggin-type molybdophosphoric acid, salt and vanadium incorporated supported on the modified kaolin (MK) were investigated as redox co-catalysts for oxidative carbonylation of phenol to diphenyl carbonate (DPC) in absence solvent. The 20 wt.% MnAMPV5 (one kind salt) loaded MK showed highest catalytic activity with yield 24.68% a TON 306, while selectivity amounts nearly 100% all reactions. catalysts characterized by XRD, BET, XPS H2-TPR. reusability study that stable active.
Mn 3 O 4 nanostructure aerogels have been successfully synthesised through an epoxide‐driven sol–gel method with thioacetamide as precursors, followed by lyophilising (freeze drying). The prepared nanostructures were characterised power X‐ray diffraction pattern, scanning electron microscopy, energy dispersive analysis, surface area measurement (Brunauer–Emmett–Teller) and high‐resolution transmission microscopy. cauliflower‐like spheroidic morphologies can be under different experimental...
Polymers utilized in medical or pharmaceutical applications (e.g., manufacturing, packaging, delivery systems, and devices) contain additives impurities due to their formulation and/or processing. Under conditions of use, these ingredients other extractables may leach from the polymers accumulate products. In order establish amounts compounds that be extracted such systems devices, sensitive selective analytical methodologies are required. A liquid chromatographic method with mass...