Co-Cr/TiO2 Coating
Co-modified Commercial P25 TiO2 by Fe Doping and g-C3N4 Coating as High Performance Photocatalyst under visible light irradiation
... toxic Cr(VI) were selected to evaluate the visible-light-driven activities of the new ...or Cr(VI) solution (50 mg/L). Prior to the experiment, the Cr(VI) solution was adjusted with HClO 4 to pH ...
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Effect of TiO2 Nanoparticles on the Characteristics of MAO Coatings
... Scanning Electron Microscopy (SEM, ZEISS EVO MA15, Germany) equipped with an Energy Dispersive Spectrometer (EDS, OXFORD 20, America) were used to investigated the surface and cross- sectional morphologies of MAO ...
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Synthetic Process of Environmentally Friendly TiO2 Coating on Magnesium by Chemical Conversion Treatment
... the coating and powder as well as the spectrums of Ti 2p and O ...sintered coating. From the two peaks, the coating composite sintered at 550 K was an anatase-type TiO 2 to ...
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Effects Of Solvent On TiO2 Sol-Gel Thin Films
... (Sayilkan, F et al., 2005) has found that HCl, as a hydrolysis impetus, expect a crucial part in the advancement of the anatase crystalline kind of TiO2 at low temperatures. The most ideal assurance of union ...
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Effect of TiO2 nano-particles on corrosion behavior of Co-Cr alloy coatings in simulated body fluid
... According to EDS analysis results, the volume fraction of co-deposited TiO 2 particles is 5.8 vol.%. These particles have been uniformly distributed within the alloy film, as indicated in the SEM micrograph from ...
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Study on cerium doped nano TiO2 coatings for corrosion protection of 316 L stainless steel
... gives lower coating resistance and higher capacitance. This means the corrosion protection property is not al- ways proportional to the doping cerium content. It can be inferred that there is an optimum ...
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Effect of Spin-Coating Cycle on the Properties of TiO2 Thin Film and Performance of DSSC
... on the ITO substrate. The phase structure of anatase exists in all samples at the diffraction angle of 25.36 o corresponding with the crystal plane (101). From FESEM observation, the morphological shape of all samples is ...
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Titanium dioxide (tio2) sol gel coating on 316l stainless steel
... The film is under a tensile stress after gelation process since it bonds to the substrate surface and shrinks as it dries. This will result cracking in the film. However, it can be avoided if the film is less than a ...
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Ni-P-TiO2 Composite Coatings on Copper Produced by Sol-Enhanced Electroplating
... Figure 2 shows cross-section morphologies and a qualitative elemental distribution of coatings. The thickness of coatings was about the same at the level of 20 μm. A gleaming boundary between the coatings and the copper ...
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Susceptibility to Stress Corrosion Cracking and Electrochemical Behavior of Electroless Ni-P /nano-TiO2 Composite Coatings on 70-30 Brass in Fluoride Solutions
... concentrations of 1 g/L, 5 g/L, 10 g/L and 15 g/L. The electrochemical corrosion resistance behavior of these composite coatings and their susceptibility to stress corrosion cracking (SCC), which were related to their ...
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TiO2 coating by gel oxidation
... Gelation on the surfaces of Ti foils resulted in (1) dissolution of residual anatase on the foil surface and (2) initial formation of an amorphous or poorly crystalline layer of sodium titanate. The thickness of the ...
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Compressibility of porous TiO2 nanoparticle coating on paperboard
... nanoparticle coating can also be estimated from the FE-SEM cross- sectional image: the nanoparticle coating thickness is approximately 600 nm with the deposition amount of 100 mg/m 2 obtained from ...
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Effect Of Substrate On The Microstructure And Morphology Of Ag-TiO2 Sol Gel Coating
... solution to introduce antimicrobial effect. Sintering temperature was set at 500°C to produce small crystal size and more anatase phases. Physical observation and morphology of coating using scanning electron ...
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Fabrication of TiO2/SiO2 Composite Coating via a High Temperature Self Organizing Microporous TiO2 Layer on Ti
... half part of the SE image, where Ti was clearly detected as shown in Fig. 8 (b). The exfoliated oxide coating was ob- served at upper half part, where O was detected and submi- cron sized grains were observed as ...
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Study on the Synthesis and Electrochemical Properties of Cr-Sb Co-doped TiO2
... Figure 2 shows the SEM micrographs and EDS analysis of the samples. As shown in the SEM micrographs, the samples had narrow size distribution of 0.5–1μm and a regular geometric shape with clear surfaces, dispersed and ...
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RECENT TECHNIQUES OF PHARMACEUTICAL SOLVENTLESS COATING: A REVIEW
... The surrounding electromagnetic coil creates a magnetic field. It is used to accelerate and spin the large magnetic particles mixed with the host and guest particles promoting collisions between the particles and with ...
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Effect of Silane Coating on the Corrosion Resistance of TiO2 Conversion Films
... capacitive loop in the high, medium and low frequency range, which is related to the double conversion films and HDG substrate/coating interface. For the T1800M, the conversion film has partly peeled off, and the ...
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In Vitro Biocompatibility Assessment of Microstructured and Nanostructured Surfaces for Medical Device Applications.
... tantalum coating with low surface roughness and sub-nanoscale surface features exhibited pronounced, large focal adhesions, though less prominent actin stress fibers were ...tantalum coating also exhibited ...
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Effect of Powder Calcination on the Cold Spray Titanium Dioxide Coating
... the coating samples were examined using a Scanning Electron Micro- scope (SEM: JSM-6390, JEOL) and a Field Emission Scan- ning Electron Microscope (FESEM: SU8000, ...
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A Composite Sb-doped SnO2 Electrode Based on the TiO2 Nanotubes Prepared by Hydrothermal Synthesis
... in a Teflon-lined stainless steel reactor, immersed in the precursor solution with the reactor sealed in the end. After crystallation for 24~48 h at 150°C, the solution was drained away and the resulted sample was washed ...
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