Size and purity of the TiO 2 (B) nanoparticles
Effect of Synthesis Parameters on Phase Purity, Crystallinity and Particle Size of SAPO-34
... particle size of ...phase purity. The phase purity of some samples, including SAPO-18 was determined by DIFFaX analysis from XRD ...and purity, particle size and morphology of the ...
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Toxicity of TiO 2, ZnO and SiO2 nanoparticles in
... exhibited statistically significant high toxicity towards the A549 human lung cells, no statistically. 246[r] ...
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Coating of TiO 2 nanoparticles on the plasma activated polypropylene fibers
... that TiO 2 nanoparticles formed complexes with oxygen atoms built in polypropylene surface after plasma ...that TiO 2 can adsorb on polymers with -COOH groups in two different ways (Li ...
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Synthesis and phenol degradation activity of Zn and Cr doped TiO 2 Nanoparticles
... In recent years, contamination of water by phenol is a serious and widespread issue. Phenol is also a priority pollutant and is included in the list of Environmental Protection Agency (EPA) since 1979. The origin of ...
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H<sub>2</sub> Sensor Based on Au/TiO<sub>2</sub> Nanoparticles by Flame Made
... of 2 L/min as gas carrier was flown to mix with the desired concentration of pollutants dispersed in synthetic ...H 2 concentration was varied from 200 to 1% in volume percentage of concentration ...
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The effect of blood protein adsorption on cellular uptake of anatase TiO<sub>2</sub> nanoparticles
... onto nanoparticles (NPs) in biological fluids has emerged as an important factor when testing biological responses to NPs, as this may influence both uptake and subsequent ...onto TiO 2 NPs and to ...
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Development of Nano TiO 2
... its size (1-100 nanometers) in at least one ...(TiO 2) is one of the most used material to realize self-cleaning and its general use is attributed to its main features: high catalysis efficiency and ...
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Titanium Dioxide (TiO 2 )
... of TiO 2 nanoparticles (~5 nm and ~21 nm primary particle diameter, and BET surface area of 219 and 41 m 2 /g, respectively) by inhalation and intra-nasal instillation in ...nm TiO ...
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Research Article Silver Nanoparticles Influence on Photocatalytic Activity of Hybrid Materials Based on TiO 2 P25
... using TiO 2 P25 and silver nanoparticles ...of TiO 2 P25 and AgNPs dispersions. The size distribution of the AgNPs proved to be a key factor determining the photodegradation ...
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Highly Efficient Visible Light Induced Photocatalytic Activity of Fe Doped TiO<sub>2</sub> Nanoparticles
... (TiO 2 ) is one of the most efficient photocatalyst due to its high stability, chemical inertness, non-toxicity, and low cost ...Generally, TiO 2 has band gap energy of ...of TiO ...
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Salvianolic acid B protects against myocardial damage caused by nanocarrier TiO<sub>2</sub>; and synergistic anti-breast carcinoma effect with curcumin via codelivery system of folic acid-targeted and polyethylene glycol-modified TiO<sub>2</sub> nanoparticles
... Sal B, the TiO 2 nanocarrier also exerted antitumor efficacy via generating reactive radical oxygen species in tumor ...κ B activity of immune cells, due to the fact that oxidative stress ...
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A comparative study of toxicity of TiO<sub>2</sub>, ZnO, and Ag nanoparticles to human aortic smooth-muscle cells
... metal-based nanoparticles (NPs), particularly TiO 2 , ZnO, and Ag NPs, are among the most produced and used NPs, and have already been used in many commercially available products, such as health ...
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Epigenetic modulation upon exposure of lung fibroblasts to TiO<sub>2</sub> and ZnO nanoparticles: alterations in DNA methylation
... We investigated whether changes in expression of Dnmts could account for the observed changes in DNA methylation and correlated with alterations in DNA methyltransferase activity. We further examined the expression of ...
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Investigation of viscosity of R123 TIO 2 nanorefrigerant
... Nanorefrigerant is one kind of nanofluids. It is the mixture of nanoparticles with refrigerants. It has better heat transfer performance than traditional refrigerants. Recently, some researches have been done ...
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Impact of Iron Incorporation on 2-4 nm Size Silicon Nanoparticles Properties
... silicon nanoparticles were synthesized in an attempt to understand the effect of iron on the silicon nanoparticle (SiNP) photoluminescence and singlet- oxygen generation ...from 2 nm size iron-free ...
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Size dependent melting of Silicon nanoparticles
... There are numbers of studies focusing on silicon using SW and other potentials [15–25]. While experiments mainly focus on studying zone melting and the mechanism of formation of grains using laser energy [15,17–21], some ...
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Effect of ph on the Size of Gold Nanoparticles
... the size of gold nanoparticles was observed in this ...gold nanoparticles by reducing gold chloride with ascorbic ...gold nanoparticles produced in this method were stabilized by non toxic gum ...
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Existence, release, and antibacterial actions of silver nanoparticles on Ag–PIII TiO<sub>2</sub> films with different nanotopographies
... TiO 2 can inhibit microbe adhesion due to its excellent photocatalytic ...Ag nanoparticles are rather more reactive than bulk Ag metal, owing to a large reactive specific surface ...
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Morphology and fractal dimension of TiO 2 thin films
... crystallite size of the sample annealed at 600 °C are almost unchanged compared with the sample annealed at 500 ...by TiO 2 film at different temperature ...the TiO 2 film layer after ...
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Synthesis and Photocatalytic Sterilization Performance of SA/TiO 2
... (TiO 2 ) was successfully synthesized by sol–gel method and ...the size of 50 nm and the specific surface area of 90.3 m 2 g −1 , fur- thermore, it showed mesoporous structure and ...
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