A5050330206- Injection Molding Process and Properties
- biodegradable polymer synthesis and properties
- Additive Manufacturing and 3D Printing Technologies
- Advancements in Battery Materials
- Polymer Foaming and Composites
- Advanced Battery Technologies Research
- Advanced ceramic materials synthesis
- Advanced Battery Materials and Technologies
- Crystallization and Solubility Studies
- Nanomaterials and Printing Technologies
- X-ray Diffraction in Crystallography
- Microplastics and Plastic Pollution
- Thermal and Kinetic Analysis
- Advanced materials and composites
- Recycling and Waste Management Techniques
- Natural Fiber Reinforced Composites
- Powder Metallurgy Techniques and Materials
- Bone Tissue Engineering Materials
- Polymer crystallization and properties
- Nanocomposite Films for Food Packaging
- Vehicular Ad Hoc Networks (VANETs)
- Dental materials and restorations
- Supercapacitor Materials and Fabrication
- Granular flow and fluidized beds
- Advanced Cellulose Research Studies
Shanghai Special Equipment Supervision and Inspection Institute
2025
Tianjin Medical University
2016-2024
Boehringer Ingelheim (Egypt)
2024
Southern University of Science and Technology
2019-2023
T-Mobile (United States)
2022
Peking University Shenzhen Hospital
2021
Stomatology Hospital
2017-2021
University of Shanghai for Science and Technology
2020
Boehringer Ingelheim (United States)
2001-2020
Brunel University of London
2009-2019
Abstract The compatibility of lithium metal with organic solvents is the most crucial for batteries (LMBs). Even though ether show excellent toward metal, reactivity at elevated temperatures and high voltages hinders their utilization in battery systems. In this study, a high‐temperature electrolyte designed comprising oxalyldifluoroborate (LiODFB), diethylene glycol dibutyl (DGDE), 3‐methoxypropionitrile (MPN), fluorinated ethylene carbonate (FEC), which abbreviated as MDF electrolyte....
A modified piezoelectric drop‐on‐demand ink‐jet printer was used to build 3‐D ceramic structures with cavities and overhangs by direct deposition. Inks in the form of zirconia carbon suspensions were prepared suitable viscosities surface tensions. The multinozzle microengineer small components which support created from ink removed after pyrolysis organic vehicle but before sintering zirconia. viability this process is discussed terms machine limitations drying problems.
Direct jet printing can assemble ceramic powder into a three dimensional shape by firing droplets of ink through nozzle to build multiple layered structure. As with stereolithography and selective laser sintering, the surface texture is expected witness assembly. The ability create vertical walls direct ink‐jet was explored using test piece based on maze. structure topography are discussed in terms droplet spreading drying.
The Li-rich Mn-based cathode (LMR) has been considered as the most promising candidate for next-generation secondary lithium-ion batteries. However, it suffers from structure degradation and oxygen release during cycling. To address this problem, a Li[Li0.133Mn0.467Ni0.2Co0.2]O1.95F0.05 material was synthesized via polyacrylamide-assisted carbonate coprecipitation. With partial replacement of an oxygen–metal (M–O) bond with fluorine–metal (M–F) bond, initial columbic efficiency, cycle...
This paper describes the preparation of ceramic inks for forming components by multilayer printing using a continuous‐ink‐jet printer. The selection appropriate binders and dispersants combined with high shear ultrasonic mixing has enabled zirconia‐containing to be printed successfully produce 2.5 mm thick bars. Printing trials show that method dispersion powder in ink is decisive accurate droplet positioning. quality vertical walls top surface bars are related closely rate drying each...
This paper focuses on the non-fragile distributed state estimation of discrete-time nonlinear systems over sensor networks subject to DoS attacks, whose probabilistic characterisations are adopted reflect reality better. On basis considering attacks and gain variations, a estimator is designed by fusing innovation from adjacent estimators itself. In light switching idea, an auxiliary function product term attack signals exploited disclose evolution Lyapunov function. By virtue limit theorem...
Being considered as one of the most potential cathode materials, Li1.15Ni0.17Co0.11Mn0.57O2 draws plenty attention towards its optimization on cycling and rate performance. The surface coating process provides a longer life better performance for cathodes. A systematic investigation has been carried out nano-AlPO4 layer material through facile in situ dispersion process. 1% coated can hold about 90% capacity retention after 100 cycles. Besides, enhances ability Li1.15Ni0.17Co0.11Mn0.57O2,...
Abstract Direct metal laser sintering is a technology that allows the fabrication of titanium (Ti) implants with functional gradation porosity and surface roughness according to three-dimensional (3D) computer data. The direct sintered (DMLS-Ti) may provide abundant binding sites for bacteria. Bacterial colonization subsequent biofilm formation can cause unsatisfactory cell adhesion implant-related infections. To prevent such infections, novel phase-transited lysozyme (PTL) was utilized as...
A die pressing test was developed for quick and inexpensive estimation of the agglomerate strength ceramic powders. The critical nominal pressure ( p c ) at which contact areas between agglomerates start to increase rapidly found from relationship change in sample height applied uniaxial single‐ended pressing. quantitative microscopic method used measuring area fraction (Ψ) transmits force through assembly. strength, σ d , is defined as = 0.7 /Ψ. This compared with tensile obtained single...
Surface modified carbonyl iron particles (SMCIPs) were synthesized by coating with an organic reagent (N-polyether, N, N,-acetyloxy) 2, 6-aminion-1, 3, 4-thiadiazole dimer. The properties of these SMCIPs, including morphology, structure, and magnetic behavior, characterized using scanning electron microscopy a vibrating sample magnetometer. Aqueous magnetorheological (MR) fluids prepared SMCIPs. MR measured via strain-controlled parallel disk rheometer equipped field source. Addition the...
This paper reports work on extrusion foaming of poly(3-hydroxybutyrate- co-3-hydroxyvalerate) with a chemical blowing agent based sodium bicarbonate and citric acid calcium carbonate nucleation agent. It includes investigations in the effects rheological behaviour polymer, agent, processing conditions foam density morphology. The is natural biodegradable polyester high crystallinity, low melt viscosity slow crystallisation rate sensitivity to thermal degradation at temperatures above its...
Although most cellular polymers are made from thermoplastics using different foaming technologies, gelatin and many other natural can form hydrogels convert them to solids various techniques, of which differ traditional plastic foaming, so does their resulting structures. Cellular porous materials that often exhibit a combination desirable properties, including high specific surface area, biochemical activity, as well thermal acoustic insulation properties. Among hydrogels, gelatin-based...