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Ti OXIDE FILM EXHIBITING PHOTOCATALYTIC ACTIVITY UPON VISIBLE LIGHT IRRADIATION AND PROCESS FOR PRODUCING THE SAME
Ti OXIDE FILM EXHIBITING PHOTOCATALYTIC ACTIVITY UPON VISIBLE LIGHT IRRADIATION AND PROCESS FOR PRODUCING THE SAME
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机译:可见光照射下具有光催化活性的二氧化钛膜及其制备方法
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摘要
A visible light responsive Ti oxide film that exhibits hydrophilicity and anticlouding property, excelling in transparency and that has capability of gas decomposition by UV radiation; a process for producing the same; and a substratum with Ti oxide film. There is provided a Ti oxide film formed on a glass substrate, which upon voltage application to the Ti oxide film while exposing the Ti oxide film to xenon lamp light of 100 mW/cm2 luminance from which ultraviolet radiation of less than 400 nm is cut off exhibits a current value of at least 1000 times the current value exhibited upon application of the same voltage to the Ti oxide film in a dark place.
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机译:可见光响应性的Ti氧化膜,具有亲水性和抗混浊性,透明性优异,具有通过紫外线辐射分解气体的能力;生产它的过程;和带有氧化钛膜的基底。提供了在玻璃基板上形成的Ti氧化物膜,在对Ti氧化物膜施加电压的同时,将Ti氧化物膜暴露于亮度为100mW / cm 2的氙气灯光,从该氙气灯光中切断小于400nm的紫外线。呈现出至少是在暗处向钛氧化物膜施加相同电压时呈现出的电流值的至少1000倍的电流值。
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