A5033824449- Polymer Nanocomposites and Properties
- Radioactive element chemistry and processing
- Microfluidic and Capillary Electrophoresis Applications
- Conducting polymers and applications
- Chemical Synthesis and Characterization
- Lanthanide and Transition Metal Complexes
- Microfluidic and Bio-sensing Technologies
- Innovative Microfluidic and Catalytic Techniques Innovation
- Polymer Nanocomposite Synthesis and Irradiation
- Electrochemical sensors and biosensors
- Electrowetting and Microfluidic Technologies
- Advanced biosensing and bioanalysis techniques
- Electrochemical Analysis and Applications
- Electrospun Nanofibers in Biomedical Applications
- Fuel Cells and Related Materials
- Nuclear Materials and Properties
- Tribology and Wear Analysis
- Advancements in Solid Oxide Fuel Cells
- Natural Fiber Reinforced Composites
- Catalytic Processes in Materials Science
- Analytical Chemistry and Sensors
- Electrocatalysts for Energy Conversion
- Biochemical effects in animals
- Advanced Photocatalysis Techniques
- Graphene and Nanomaterials Applications
Tsinghua University
2009-2024
Hanoi University of Science and Technology
2015-2024
Nagaoka University of Technology
2024
Shanghai Normal University
2024
Capital Normal University
2024
Thang Long University
2019
Wuhan Institute of Technology
2016
Tiangong University
2016
Wuhan Textile University
2016
Tianjin University
2016
Diabetes mellitus (DM) has reached pandemic status and shows no signs of abatement. It can severely impair people's quality life affects patients all over the world. Since it is a serious, chronic metabolic disease, bring about many kinds complications, which in turn increase mortality. In recent decades, more studies have shown that oxidative stress inflammatory reactions play critical roles pathogenesis DM. There an increasing demand for natural antidiabetic medicines do not same side...
Selective actinide coordination (from lanthanides) is critical for both nuclear waste management and sustainable development of power. Hydrophilic ligands used as masking agents to withhold actinides in the aqueous phase are currently highly pursued, while synthetic accessibility, water solubility, acid resistance, extraction capability remaining problems. Most reported hydrophilic only effective at low acidity. We recently proved that phenanthroline diimide skeleton was an efficient...
Mục tiêu: Đánh giá hiệu quả điều trị của phương pháp điện châm kết hợp xoa bóp bấm huyệt trên bệnh nhân đau thắt lưng do thoái hóa cột sống. Phương nghiên cứu: Nghiên cứu can thiệp tiến cứu, so sánh trước và sau 35 được chẩn đoán sống lưng, ngoại trú tại khoa Y học cổ truyền, Bệnh viện Quân y 103 từ tháng 6/2023 đến 4/2024. Kết quả: Mức độ theo thang điểm VAS cải thiện 15 ngày trị, trung bình giảm 5,60 ± 1,718 xuống còn 0,89 1,367 (p<0,05). Tầm vận động chức năng sinh hoạt hàng Oswestry,...
Abstract Polyaniline (PANi) was electro‐synthesized on the surface of screen‐printed carbon electrodes in presence sodium dodecyl sulfate (SDS) as a dopant. The complex aniline and SDS created conductive (PANi‐SDS) film at lower concentration. PANi‐SDS contained negative charge due to anionic head SDS. modified electrode integrated into poly(dimethylsiloxane) microfluidic chip an electrochemical sensor for mercury detection. polyaniline enhanced possibility ions uptake, therefore, increased...
Hydrophilic actinide masking agents are believed to be efficient alternatives circumvent the extensive hazardous organic solvents/diluents typically employed in liquid-liquid extraction for nuclear waste management. However, practical application of hydrophilic ligands faces significant challenges both synthetic/purification procedures and, more importantly, acid resistance themselves. Herein, we have demonstrated combination phenanthroline diimide framework with a biomotif histidine...
In this study, a microfluidic chip with integrated coil was designed and fabricated for the aim of effectively trapping magnetic nanobeads (Adembeads®, 300 nm) measuring chip's temperature during working time. addition, reversible technique bonding Polydimethylsiloxane (PDMS) channels presented. This process used coating layer CYTOPproduct as protection, insulation low-adhesion layer. The packaging allows bottom substrate to be reused, possibly equipped sensors, use disposable microchannels...
Needleless electrospinning technology is considered as a better avenue to produce nanofibrous materials at large scale, and electric field intensity its distribution play an important role in controlling nanofiber diameter quality of the web during electrospinning. In current study, novel needleless method was proposed based on Von Koch curves Fractal configuration, simulation analysis new process were performed with Finite element software, Comsol Multiphysics 4.4, linear nonlinear fractal...
Electrochemical DNA sensors based on nanocomposite materials of polyaniline nanowires (PANi NWs) have been published in the literature. However, it is interesting that there are very few research studies related to development electrochemical PANi NWs individually. In this study, were synthesized site-specifically a Pt microelectrode with only 0.785 mm2 area using an electropolymerization procedure. The electrosynthesis allows direct deposition onto rapid and cost-effective way. good...
Abstract The self‐healing performance of epoxidized deproteinized natural rubber (EDPNR) and EDPNR/graphene oxide (GO) composites was investigated. Composites EDPNR25 EDPNR50 with GO contents 0.5 1.0 phr were prepared by adding a dispersion into EDPNR latex the product subsequently cast films. Tensile strengths original samples after used to evaluate performance. tensile strength achieved about 65% EDPNR25. recovery for composite increased 81% EDPNR25/GO0.5 105% EDPNR25/GO1.0 at 25°C 24 h....
Comparatively revealing the complexation behavior of trivalent actinides and lanthanides with functional ligands in aqueous solution is great importance to enrich our knowledge on fundamental coordination chemistry f-block elements control fate minor nuclear fuel cycles. In this work, Am(III) Nd(III), representatives for lanthanides, respectively, a N,O-hybrid ligand 6-(dimethylcarbamoyl)picolinic acid (DMAPA, denoted as HL) was investigated by absorption spectroscopy, calorimetry, X-ray...
The extraction and complexation of trivalent americium (Am) lanthanides (Ln) using an asymmetric picolinic acid-derived tridentate N,O-hybrid ligand, 6-(dioctylcarbamoyl)picolinic acid (DOAPA), have been studied through both experimental theoretical methods. DOAPA exhibits effective fast Am(III) Ln(III). is driven by favorable enthalpy change. Slope analysis, absorption spectroscopy NMR titration indicate that Ln(III) coordinate with to form complexes a 1 : 3 stoichiometry (metal ligand)....
For a Polymer electrolyte membrane fuel cell (PEMFC) to be used commercially in stationary or transportation applications, cost and durability are the major challenges. Accordingly, there remains need art understand degradation of components develop design improvements mitigate eliminate such degradation. At Ballard, an accelerated stress test (AST) has been developed evaluate resistance different cathode catalyst materials structures. Some layer designs shown here demonstrated increased...
The magnetic polypyrrole (PPy) composite nanofibers are prepared in a simple one‐pot method via situ chemical polymerization of pyrrole the presence methyl orange, followed by treatment ammonia solution. effect orange (MO) on morphology PPy nanocomposites was investigated. were used as an efficient adsorbent to remove Cr(VI) from aqueous solutions. Moreover, because Fe 3 O 4 nanoparticles composites, it is easy for composites be separated waste water external magnet. These with hierarchical...
Detection of demosaicing characteristics based on correlation at pixel level is useful for image forensic purposes. In this paper, we propose a new model to detect the second-order derivative correlation. Without influences uneven DC components in three color channels, can estimate both intra-channel and cross-channel Experimental results show efficacy proposed model.
In this study, a manual micro-valve system (dimension: w × h : 1000 50 μ m with 8-integrated channel valves was designed for controlling up to 8 different flows of agents (including magnetic nanoparticle flow) injected into the mixture zone microfluidics. The working parts and microfluidic were fabricated from Poly(dimethyl siloxane) materials. aperture each valve manually manipulated by screw support kit (made Plexiglas® materials). This connected device two important modules: multi-liquid...