Articles Related to Nanocomposite

Carbon nanocomposites deposition under toluene irradiation through transparent glass by nanosecond infrared laser radiation at ambient conditions was experimentally investigated. The dependence of deposited coatings thickness on the laser pulse duration and absorbed energy amount is revealed. The atomic force microscope, scanning electron microscope and modulation interference microscope are employed to definition deposited films morphology. The average nanocomposites thickness on a glass substrate increases with the number of laser pulses. Raman spectroscopy was used to determine allotropic modification of synthesized nanocomposites. Raman spectra analysis confirms the presence of significant amount sp3 fraction and some sp2 fraction.

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Packaging material should meet many requirements for safe preservation of food and extend shelf life. Utilization of nanoparticles to prepare active packaging films has been widely investigated. This review deals with food packaging films modified with nano titania to enhance mechanical, barrier and antibacterial properties of the packages.

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It is a one pot synthesis of hybrid bionanocomposite comprising of inorganic magnetite with stabiliser biopolymer pectin and alginate in co-precipitation method using sodium hydroxide and ammonium hydroxide as precipitating agents.

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A translucent UV protecting poly (methyl methacrylate) (PMMA)/TiO2 nanocomposite has been fabricated using anatase TiO2 nanoparticles by solution method. The myristic acid capped titania nanoparticles were synthesized via a simple sol-gel method, involving hydrolysis of titanium tetra isopropoxide (TTIP).

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Fire has long been a major hazard in our lives. From the fire protection engineering point of view, most fire hazards could be controlled when we consider all contribution factors, such as ignitability, flame spread, materials flammability, and fire suppression.

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We have synthesized Au/CuO and Au/ZnO nanocomposites using the laser soldering technique. The process was carried out by irradiating a solution containing Au-CuO and Au-ZnO nanoparticles using 532 nm laser pulses of 0.1 J/cm2 continuously for 20 minutes.

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Why one more journal on materials and/or nanotechnology? Well, we all live in a nano-materials world. Trivially enough, each and every object, tool or device is made up of structured matter. At the same time, matter is intrinsically structured at the nanoscale level, via ions, atoms and molecules, and related assemblies.

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