TiO2 has attracted attention as a next-generation clean-up technology with its advantages such as strong oxidizing power as a light-shielding substance. However, TiO2 requires an energy of 3.2 eV or more, and these energies are 385 nm In this study, the specific surface area of titanium dioxide was ...
TiO2 has attracted attention as a next-generation clean-up technology with its advantages such as strong oxidizing power as a light-shielding substance. However, TiO2 requires an energy of 3.2 eV or more, and these energies are 385 nm In this study, the specific surface area of titanium dioxide was increased to convert the particle shape into nanotube form, and the area of light received was widened, and copper, which is a transition metal, was doped Then, the catalyst was activated by visible light, and then carbon tetrachloride was loaded with 2.7 eV band gap, and Benzene, Toluene, Ethylbenzene, m-xylene was controlled by photochemical reaction.
In this study, Benzene, Toluene, Ethylbenzene, m-xylene using photocatalyst was removed under different conditions. Humidity, flow rate and concentration were different, and compared, the activity of the catalyst was confirmed. In component analysis, XRD, FE-TEM, Mapping, PL, UV-vis were used to demonstrate whether synthesis of catalyst material and the presence of element and crystalline phase of catalyst material.
Only the anatase peak was detected in TiNTs in the XRD spectrum, but rutile peak was found with copper doped TiNTs. In this study, all the anatase peaks and rutile peaks were found from the results of the carbon nitride carbon doped titanium dioxide which is the final material of the photocatalyst, and the same result was obtained with this FE-TEM.
As a result of elemental analysis of carbon nitride copper doped titanium dioxide in FE-TEM Mapping, nitrogen, carbon, titanium, oxygen, and copper were all confirmed. We have confirmed that a catalyst capable of more absorbing the band gap with visible light is obtained by bonding carbon nitride by UV-vis, and as a result of analysis of PL, the result of PL analysis is as follows. Electron Carbon Dioxide Pair of Carbon Nitride Copper Doped Titanium Dioxide It was confirmed that recombination decreased.
TiO2 has attracted attention as a next-generation clean-up technology with its advantages such as strong oxidizing power as a light-shielding substance. However, TiO2 requires an energy of 3.2 eV or more, and these energies are 385 nm In this study, the specific surface area of titanium dioxide was increased to convert the particle shape into nanotube form, and the area of light received was widened, and copper, which is a transition metal, was doped Then, the catalyst was activated by visible light, and then carbon tetrachloride was loaded with 2.7 eV band gap, and Benzene, Toluene, Ethylbenzene, m-xylene was controlled by photochemical reaction.
In this study, Benzene, Toluene, Ethylbenzene, m-xylene using photocatalyst was removed under different conditions. Humidity, flow rate and concentration were different, and compared, the activity of the catalyst was confirmed. In component analysis, XRD, FE-TEM, Mapping, PL, UV-vis were used to demonstrate whether synthesis of catalyst material and the presence of element and crystalline phase of catalyst material.
Only the anatase peak was detected in TiNTs in the XRD spectrum, but rutile peak was found with copper doped TiNTs. In this study, all the anatase peaks and rutile peaks were found from the results of the carbon nitride carbon doped titanium dioxide which is the final material of the photocatalyst, and the same result was obtained with this FE-TEM.
As a result of elemental analysis of carbon nitride copper doped titanium dioxide in FE-TEM Mapping, nitrogen, carbon, titanium, oxygen, and copper were all confirmed. We have confirmed that a catalyst capable of more absorbing the band gap with visible light is obtained by bonding carbon nitride by UV-vis, and as a result of analysis of PL, the result of PL analysis is as follows. Electron Carbon Dioxide Pair of Carbon Nitride Copper Doped Titanium Dioxide It was confirmed that recombination decreased.
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#TiO2 nanotubes 광촉매 g-C3N4 구리 도핑
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