Photocatalyst "Titanistar": Introduction to Technical Documentation

Surface observation, peelability tests, antibacterial tests, performance comparisons, etc.! Introduction to technology.

We would like to introduce the technical documentation for the photocatalyst "Titanistar." 1. Surface observation using various optical instruments, Scotch tape adhesion tests Surface observation using XRD, XPS, SEM, and Scotch tape grid tests 2. Antibacterial tests against bacteria Antibacterial tests using E. coli and Staphylococcus aureus 3. Methylene blue decolorization test and gas-phase reaction system test Performance comparison of the Titanistar series 4. Gas decomposition test and gas-phase reaction system test Performance comparison of the Titanistar series, comparison of color differences, differences in substrate types, sponge titanium 5. Acetaldehyde gas decomposition and reaction product tests Measurement of gas component reduction and increase in carbon dioxide concentration, comparison of non-woven fabric thickness 6. Wettability (hydrophilicity) *For more details, please download the PDF or feel free to contact us.

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【Summary】 1. A titanium dioxide photocatalyst film without impurities was produced on the surface of pure titanium metal in a porous state, and it was found to have excellent adhesion from the grid test. 2. In the antibacterial test, antibacterial performance due to photocatalytic properties was recognized. 3. In the dye decomposition test, MI-C showed particularly high performance, decomposing to nearly transparency. 4. In the gas decomposition test, MI-W exhibited the highest performance in decomposition. There was almost no performance difference due to the color variation of the titania, and a higher surface area was positively reflected in performance, confirming results such as performance differences in sponge titanium. 5. In the decomposition of acetaldehyde gas and the increase in the amount of reaction products, high performance with a high inorganic rate was confirmed. It was also confirmed that internal adsorption occurred due to differences in the thickness of the non-woven fabric material. 6. In the wettability test indicating hydrophilic performance, high hydrophilic performance was recognized. *For more details, please download the PDF or feel free to contact us.