نتایج جستجو برای: nanofiller
تعداد نتایج: 452 فیلتر نتایج به سال:
Interfacial interaction played a crucial role in the performance of nanofiller-reinforced polymer composites. Here, an interface-engineered strategy was adopted to establish strong interfacial linkage between phosphorus-doped cerium oxide (P-CeO2) and EP via introducing polyaniline (PANI) coating, then endow composites with superb fire resistance. The as-prepared P-CeO2@PANI nanohybrids were ch...
Progress in lead-free piezoelectric nanofiller materials and related composite nanogenerator devices
The covalent chemical functionalization of exfoliated hexagonal boron-nitride nanosheets (BNNSs) is achieved by the solution-phase oxygen radical functionalization of boron atoms in the h-BN lattice. This involves a two-step procedure to initially covalently graft alkoxy groups to boron atoms and the subsequent hydrolytic defunctionalization of the groups to yield hydroxyl-functionalized BNNSs ...
Our long-term goal is to develop a hybrid cellulose-copper nanoparticle material as a functional nanofiller to be incorporated in thermoplastic resins for efficiently improving their antimicrobial properties. In this study, copper nanoparticles were first synthesized through chemical reduction of cupric ions on TEMPO nanofibrillated cellulose (TNFC) template using borohydride as a copper reduci...
A set of poly(propylene) composites containing different amounts of copper nanoparticles (CNP) were prepared by the melt mixed method and their antimicrobial behavior was quantitatively studied. The time needed to reduce the bacteria to 50% dropped to half with only 1 v/v % of CNP, compared to the polymer without CNP. After 4 h, this composite killed more than 99.9% of the bacteria. The biocide...
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