A5087769759- Catalytic Processes in Materials Science
- Gas Sensing Nanomaterials and Sensors
- Catalysis and Oxidation Reactions
- nanoparticles nucleation surface interactions
- Gold and Silver Nanoparticles Synthesis and Applications
- Nanocluster Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Advanced Chemical Physics Studies
- Photochemistry and Electron Transfer Studies
- Advanced Nanomaterials in Catalysis
- Ga2O3 and related materials
- Ion-surface interactions and analysis
- Electron and X-Ray Spectroscopy Techniques
- Fullerene Chemistry and Applications
- ZnO doping and properties
- Particle Dynamics in Fluid Flows
- Amino Acid Enzymes and Metabolism
- Enzyme-mediated dye degradation
- Copper-based nanomaterials and applications
- Combustion and flame dynamics
- Aerogels and thermal insulation
- Polymer Nanocomposites and Properties
- Microfluidic and Capillary Electrophoresis Applications
- Analytical chemistry methods development
- Surface Chemistry and Catalysis
Bengbu University
2023-2024
Bengbu Medical College
2023-2024
Nagoya University
2018
National Institute of Advanced Industrial Science and Technology
2001-2013
California Institute of Technology
2007
Nagoya Industrial Science Research Institute
1994-2000
Industrial Research Institute
1993-1997
Gifu University
1992
An NAD(P)H-dependent Cr(VI) reductase (molecular weight = 65,000) was purified from a Cr(VI)-resistant bacterium, Pseudomonas ambigua G-1. Stoichiometric analysis of the enzymatic reaction showed that enzyme catalyzed reduction 1 mol to Cr(III) while consuming 3 NADH as an electron donor. Chromium(VI) reduced Cr(V) by one equivalent molecule in absence enzyme. Electron spin resonance species (g 1.979) formed during reduction. The amount about 10 times larger than nonezymatic These findings...
A nanocomposite of dodecanethiol-passivated gold clusters and a silica aerogel has been synthesized. The particles were efficiently absorbed in wet gel the not flushed out during sc-CO2 drying. This can lead to very simple efficient way production devices with high nonlinear optical properties or catalytic activity. Figure shows photographic image composite aerogel.
Singly charged cations of silver atoms and clusters (Agn+, n=1,3,5,7,9) were deposited on highly oriented pyrolytic graphite substrates at well-controlled, various collision energies. The total amount Ag remaining the after was quantified by measuring 3d5/2 photoelectron intensities. energy dependence revealed that, for all species, there are three distinct regions, which soft landing, rebounding, or implantation is a dominant process, that ranges processes strongly depend cluster size....
A mixing volume model (MVM) originally proposed for molecular diffusion in incompressible flows is extended as a and thermal conduction compressible turbulence. The model, established implementation Lagrangian simulations, based on the interactions among spatially distributed notional particles within finite volume. MVM tested with direct numerical simulation of planar jets jet Mach number ranging from 0.6 to 2.6. well predicts wide range size particles. In transitional region jet, where...
In this work, we demonstrated a novel, sensitive and effective fluorescent naringin (NRG) naringenin (NRGe) detection method using polymethionine nanoparticles (PMNPs) as nanoprobe. The PMNPs were first synthesized by autopolymerization of methionine at 90 °C when trace copper ions existed. as-prepared thoroughly characterized transmission electron microscopy (TEM), Fourier-transform infrared spectroscopy (FT-IR), gel permeation chromatograph (GPC), nuclear magnetic resonance (NMR),...
Structure and formation process of water-pretreatedPt/FeOx-Al2O3 catalyst capable CO oxidation below room temperaturehas been investigated usingPt LIIIX-ray absorption fine structure (XAFS) measurementand high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM).Before the water-pretreatment,Pt monomers small clusters were detected while Ptnanoparticles (PtNPs) having an average diameter ≈1.3 nm Pt-O-Fe interaction confirmed after pretreatment, implying that Pt...
Schematic representation of the synthesis and applications EGCG–Cu NCs for troxerutin sensing temperature sensing.
Copper sulphide nanoparticles and nanorods were synthesised via a novel non-aqueous solvent method that employed ethanol as sodium dodecyl benzene sulphonate (SDBS) surfactant. The products characterised by X-ray diffraction, transmission electron microscopy UV-vis photoluminescence spectroscopy. results confirmed was an excellent the concentration of SDBS vital factor in controlling morphology CuS. potential formation mechanism for is proposed.