Materials Literature
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g/mL, 80% of the bacteria in the biofilms were devitalized. GO nanosheets with more oxygen-containing functional groups exerted higher toxicity at low concentrations. The functional groups of GO played a crucial role in its antibacterial outcome.
This paper deals with CuO/ZrO 2 catalysts with extremely high Cu loading and their catalytic activity for CO 2 hydrogenation to methanol. Because of aiming an industrial application, we chose a flame spray pyrolysis (FSP) technique as a simple and rapid catalyst preparation method. Thanks to the FSP, we succeeded to p…
Cracks are the main challenges for asphalt pavement, which should be timely repaired. One of the most commonly used repairing methods is to fill the binding materials into cracks, but the repeated repairing ability is insufficient. The self-healing microcapsule technologies provide the potentials for enhancing the rep…
/MWCNTs nanocomposites. Degradation products of NOR were identified via LC-MS/MS analysis, and a potential photodegradation mechanism of NOR was discussed; results indicated that these antibiotics could be degraded via three pathways. The piperazinyl ring was the most reactive site for hydroxyl radical attacks, follow…
Selective conversion of bio-renewable ethanol under mild conditions especially at room temperature remains a major challenge for sustainable production of hydrogen and valuable carbon-based materials. In this study, adaptive non-thermal plasma is applied to deliver pulsed energy to rapidly and selectively reform ethan…
In this article, the effects of using nanometer and micrometer-sized aluminum particles in glass fiber reinforcement epoxy composites have been studied. The study evaluates the mechanical properties improvement with the addition of nanometer and micrometer-sized aluminum particles to glass fiber reinforcement epoxy co…
in humans.
-Ga₂O₃ nanowires, which may be helpful to understand the growth mechanism of nanowires.
A series of Ag-Co-MCM-41 with different metal loadings have been synthesized through the hydrothermal method. All the prepared catalysts were characterized by N₂ adsorption-desorption, X-ray diffraction analysis, transmission electron microscopy. The results revealed that the structure of MCM-41 was well preserved and…
Green synthesis offers an eco-friendly and low-cost approach for the synthesis of silver nanoparticles (AgNPs). Many studies have reported on the use of biomolecules, especially plant extracts, as reducing and/or stabilizing agents in place of toxic chemicals. This study reports on the use of bacterial genomic DNA as…
is enhanced by annealing with flux under the excitation wavelength of 230 nm. Further, the band gap and NIR reflectivity of the nanomaterials are enhanced by the conditions employed in the synthesis method.
This work directly links the performance with the phase evolution in the MgO-Al 2 O 3 -SiO 2 -H 2 O system during the hydrothermal treatment. Cement-free refractory binders, considered as alternative to calcium aluminate cements, with the chemical compositions fine-grained mixtures of MgO-Al 2 O 3 , MgO-Al 2 O 3 -SiO…
During melt blowing, most of the polymer jet attenuation occurs in the area within 2 cm from the die, due to the rapid decrease of polymer jet temperature. Therefore, keeping the polymer jet temperature above melting point for a longer time is beneficial for its attenuation. Here, a thermal insulation tube with heatin…
. Therefore, HACF can be a promising self-supported electrode for high performance supercapacitors.
This work reports the synthesis, radiolabeling and imaging studies of iodine-124 labeled peptide modified gold nanoclusters (AuNCs) as positron emission tomography (PET) tracer for lung cancer. The novel modified Au nanoclusters were successfully synthesized by conjugation of tumortargeting peptide luteinizing hormone…
We aimed to develop antimicrobial agents that satisfy biosafety considerations while exhibiting efficient antimicrobial activity. Peptide-capped silver nanoclusters (peptide@AgNCs) were designed. In addition, the antimicrobial activity and mechanism of peptide@AgNCs were studied. The hemolysis and cytotoxicity tests o…
Significant ROS production capability of bare iron oxide nanoparticles in safe doses for healthy cells offers an interesting therapeutic window for cancer. In this context, the aim of the current study is to investigate therapeutic potential of the synthesized magnetite (Fe 3 O 4 ) nanoparticles (~80 nm) as attractive…
Copper substituted strontium ferrite nano spinels were synthesized by facile chemical coprecipitation method. Structural properties of all the nano materials were examined using Powder X-ray Diffraction of size ranging 22–50 nm and High Resolution Transmission Electron Microscopy which further revealed the formation o…
BACKGROUND AND OBJECTIVE: Cyclodextrins have been of great interest as excellent candidates for fabricating versatile nano-drug delivery systems due to their commercial availability, easy functionalization, low immunogenicity, biocompatibility and safety. The possibility of reversible inclusion complex formation betwe…
In this work, an identification technique of a simple, measurements-based SPICE (Simulation Program with Integrated Circuit Emphasis) model is presented for small low-cost Peltier cells used in thermoelectric generator (TEG) mode for low-temperature differences. The collection of electric energy from thermal sources i…