A5101765805- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Analytical Chemistry and Sensors
- Advancements in Battery Materials
- Conducting polymers and applications
- Bone Tissue Engineering Materials
- Molecular Sensors and Ion Detection
- Additive Manufacturing Materials and Processes
- Periodontal Regeneration and Treatments
- Thermal Expansion and Ionic Conductivity
- Dental materials and restorations
- Advanced Battery Materials and Technologies
- Photonic and Optical Devices
- Optical Polarization and Ellipsometry
- Carbon Dioxide Capture Technologies
- Chemical Looping and Thermochemical Processes
- Nonlinear Optical Materials Research
- Microplastics and Plastic Pollution
- Ship Hydrodynamics and Maneuverability
- Endodontics and Root Canal Treatments
- Water Quality Monitoring and Analysis
- Chemical Synthesis and Characterization
- Supercapacitor Materials and Fabrication
- Structural and Chemical Analysis of Organic and Inorganic Compounds
- Orthodontics and Dentofacial Orthopedics
Chambroad Chemical Industry Research Institute (China)
2022-2023
Chinese Center For Disease Control and Prevention
2023
Center for Disease Control
2023
Harbin Medical University
2023
Capital Medical University
2019-2020
Beijing Obstetrics and Gynecology Hospital
2019-2020
National University of Singapore
2019
Qingdao University of Science and Technology
2006-2011
Calcium phosphate cement (CPC) is promising for bone and dentin repair regeneration. However, there has been no report of biphasic CPC inducing The aim this study was to develop a novel containing β-tricalcium (β-TCP), investigate its effects on odontogenic differentiation human dental pulp stem cells (hDPSCs) macrophage polarization. New formulated with different ratios β-TCP an equimolar mixture tetracalcium dicalcium anhydrous. Mechanical properties, biocompatibility, induction ability...
Abstract Calcium phosphate cement (CPC) is widely used as a repair material for bone defects. However, there no report on the use of biphasic CPC combined with dental pulp stem cells (DPSCs) tissue engineering. The aim this study was to construct and investigate its effect in osteogenic stimulation human DPSCs (hDPSCs) macrophage polarization. Biphasic developed by adding different ratios β‐TCP an equimolar mixture tetracalcium (TTCP) dicalcium anhydrous (DCPA). biocompatibility, capacity,...
A new copper(II) complex [Cu(C12H23N3)4Br2·2H2O] was synthesized and its structure characterized by x-ray crystallography elemental analysis. The copper atom had a distorted octahedron coordination involving two bromide anions four nitrogen atoms from the 1-decyl-1H-[1,2,4]triazole ligands. Moreover, electrochemical behavior electrocatalysis of carbon paste electrode (Cu-CPE) bulk-modified have been studied in detail. Cu-CPE showed excellent electrocatalytic activities toward reduction...
Two new copper(II) complexes, [Cu4Cl6O(C6H11 N3)4] (1) and [CuBr2(C6H11N3)4] (2), were synthesized characterized by single crystal X-ray diffractometry, IR spectroscopy elemental analysis. They used as bulk modifiers for the fabrication of two carbon paste electrodes (Cu-CPE): 1-CPE 2-CPE. had similar electrochemical behaviors cyclic voltammetry good electrocatalytic activities toward reduction hydrogen peroxide trichloroacetic acid. The detection limits, linear calibration ranges...
A novel cobalt(II) complex trans -[Co(C 6 H 11 N 3 ) 4 (SCN) 2 ] (C = 1-butyl-1 -1,2,4-triazole) was synthesized and characterized by X-ray crystallography, IR spectroscopy elemental analysis. The cobalt center is six-coordinate, Co II N6, the axial positions being occupied isothiocyanate ligands equatorial -1,2,4-triazole ligands. conductive carbon paste electrode (Co-CPE), comprised of studied a powder, fabricated direct mixing method. electrochemical behavior electrocatalytic performance...
Abstract A near-infrared broadband polarization beam splitter (PBS) is proposed and numerically simulated, which realized by a directional coupler assisted with an Au nanocube array. The fundamental transverse electric (TE) mode can be coupled to the output of upper waveguide exciting surface plasmon polaritons (SPPs), while magnetic (TM) directly from lower waveguide. length coupling region PBS only 1 μ m. It has working bandwidth 210 nm in range 1420 ∼ 1630 nm, covering three bands: S-, C-...
This paper constructs a risk assessment model of fishing vessel collision, and designs its solution method calculation process. The system completes the reading, verification, conversion, decoding storage Automatic Identification System(AIS) information. According to inherent characteristics vessels, an improved fuzzy mathematical is used calculate collision vessels. System simulation shows that evaluation are reliable predicted results credible, which can warns fishermen possibility ship...
The objective of this experiment is to determine the content bisphenol A (BPA) and S(BPS) in fish by solid phase extraction (SPE) ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). BPA BPS were analyzed 60 samples method.BPA was not detected samples. rate 81.67%, with a maximum value 65.31 μg/kg,the 5.280 μg/kg, an average 12.99 μg/kg. freshwater fishes 80.00%, 52.62 11.51 Marine 83.33%, 14.49 μg/kg.The level exposure edible food lower than threshold set...
Abstract The present work reports the synthesis, characterization and performance of a new zinc(II) complex [Zn(C3H7-bim)2Br2] (bim = benzimidazole) as electrocatalyst for trichloroacetic acid bromate reduction. Its structure was characterized by X-ray crystallography, IR spectroscopy elemental analysis. zinc atom adopts distorted tetrahedral geometry coordinating to two bromine atoms nitrogen from 1-propyl-1H-benzo[d]imidazole ligands. electrochemical behavior electrocatalysis bulk-modified...
Abstract Background Electric resistance heat treatment may be performed on orthodontic arch wires, but it remains unclear whether this procedure reliably provides better mechanical properties or an austenite phase transition affords less cytotoxicity and wire width change. Methods Stainless steel (SS) wires of 0.017 × 0.025 0.019 inches in size were heat-treated using a spot welder for eight seconds at power settings 2, 4, 6 8. The surface morphology, coefficient friction (COF), flexural...
Oxide solid-state electrolytes (SSEs) are appealing as the potential substitute for conventional liquid electrolyte/separator system in lithium-sulfur batteries (LSBs). However, poor ionic conductivity severely limits large-scale applications of oxide SSEs LSBs. The crystallinity is closely related to their relative density, intrinsic defects and impurities pellets, hence playing a vital role well internal impedance reaction kinetics batteries. To explore influence Li 1.5 Al 0.5 Ge (PO 4 ) 3...
A new type of polarization sensitive interferometer is proposed, which named as Delta due to the geometry simplest looks like Greek letter, Delta. To best our knowledge, it first time that this proposed. The main difference between and other existed interferometer, such Michelson Mach-Zehnder Young\rq{}s double-slit two interfering paths are asymmetrical in makes sensitive. visibility first-order interference pattern observed dependent on incidental light. Optical coherence theory employed...