A5050975073- Flame retardant materials and properties
- Synthesis and properties of polymers
- Silicone and Siloxane Chemistry
- Polymer Nanocomposites and Properties
- biodegradable polymer synthesis and properties
- Photopolymerization techniques and applications
- Graphene research and applications
- Fire dynamics and safety research
- Magnesium Oxide Properties and Applications
- MXene and MAX Phase Materials
- Thermal and Kinetic Analysis
- Graphene and Nanomaterials Applications
- Synthesis and characterization of novel inorganic/organometallic compounds
- Supercapacitor Materials and Fabrication
- Advanced Photocatalysis Techniques
- Advanced Sensor and Energy Harvesting Materials
- 2D Materials and Applications
- Polymer composites and self-healing
- Carbon dioxide utilization in catalysis
- Fiber-reinforced polymer composites
- Environmental and Industrial Safety
- Natural Fiber Reinforced Composites
- Advancements in Battery Materials
- Fault Detection and Control Systems
- Electromagnetic wave absorption materials
University of Science and Technology of China
2009-2018
Suzhou University of Science and Technology
2010-2018
South China University of Technology
2018
Wuhan Engineering Science & Technology Institute
2017
Hefei University
2015
City University of Hong Kong
2011-2013
Abstract Urea‐modified lignin was prepared according to the Mannich reaction and well characterized by Fourier transform infrared spectrometer, elemental ananlyses, scanning electron microscopy (SEM). Ammonium polyphosphate (APP) urea‐modified were added into poly(lactic acid) (PLA) as a novel intumescent flame‐retardant (IFR) system improve flame retardancy of PLA. The flammability IFR–PLA composites studied using limiting oxygen index, UL‐94 vertical burning method cone calorimeter test,...
A series of polyphosphoramides with high char residues were successfully synthesized using solution polycondensation and well characterized. The thermal properties flammability investigated by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) microscale combustion calorimeter (MCC). evolved gases during decomposition also analyzed Fourier transform infrared coupled the analyzer (TG-IR) technique. electron microscopy (SEM), (FTIR) Raman spectroscopy. results showed...
Abstract A series of polyurethane (PU) microencapsulated ammonium polyphosphate (MCAPP) were prepared by in situ polymerization from toluene‐2,4‐diisocyanate (TDI), polyethylene glycol (PEG), and pentaerythtritol (PER). And the structure was characterized Fourier transform infrared spectroscopy (FTIR) X‐ray photoelectron (XPS). Then it chose optimal PEG constituent to design microcapsule scanning electron microscopy (SEM) water solubility test. The combustion thermal degradation behaviors PU...
Abstract The effect of different organic modified montmorillonites (DK1, DK2, and DK4) based on a novel intumescent flame retardant (IFR) poly(lactic acid) (PLA) system is reported. IFR was composed microencapsulated ammonium polyphosphate lignin. morphological characterization PLA/OMMT nanocomposites conducted by X‐ray diffractometry transmission electron microscopy. thermal properties the composites were evaluated limiting oxygen index (LOI), vertical burning test (UL‐94), cone...
Lignin–silica hybrids (LSHs) were prepared by sol–gel method and characterized Fourier transform infrared (FT-IR) spectra, X-ray photoelectron spectroscopy (XPS) scanning electron microscopy (SEM). LSH ammonium polyphosphate (APP) added into poly(lactic acid) (PLA) as a novel intumescent flame-retardant (IFR) system to improve the flame retardancy of PLA. The effect APP in PLA was studied using limiting oxygen index (LOI), vertical burning (UL-94) tests cone calorimeter. thermal stability...
Although hexagonal boron nitride (h‐BN) has presented a potential prospect in polymer composite fields, undesirable interfacial interaction with matrix that generates serious aggregation of nanomaterials suppressed its enhancement effect. Moreover, the chemically inert surface h‐BN also makes commonly used approach improves between nanofillers and polymeric invalid. Herein, functionalized modification was successfully fabricated by adsorption cetyl‐trimethylammonium bromide, electrostatic...
Flame retardant polypropylene (PP) was obtained through appropriately blending with microencapsulated ammonium polyphosphate (MAPP) and a novel cyclotriphosphazene-based char-forming agent (CPCFA) synthesized using one-pot method in high yield (86.5%). An increase the limiting oxygen index (LOI) observation of vertical burning (UL-94) V-0 rating as well reduction heat release rate (HRR) residual mass PP/MAPP/CPCFA blends compared to those for PP/MAPP demonstrated effectivess contribution...
Flame-retardant ethylene vinyl acetate copolymer (EVA) by silica gel-microencapsulated ammonium polyphosphate (MCAPP) and char-forming agent (CFA) have been cross linked electron beam irradiation. The effects of irradiation on the electrical, thermal, mechanical, flame-retardant properties irradiated EVA composites were investigated. thermal degradations EVA/MCAPP/CFA characterized real-time Fourier transform infrared spectra thermogravimetric analysis/infrared spectrometry. results showed...
A novel branched phosphonate acrylate monomer containing phosphorus and polyhedral oligomeric silsesquioxanes was successfully synthesized then incorporated into epoxy resins in different ratios using ultraviolet curing technology.