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Photoelectrochemical Cathodic Protection Effect of Bi_2S_3/TiO_2 nanorod Array Composite Film for Stainless Steel

机译:Bi_2S_3 / TiO_2纳米峰阵列复合膜的光电化学阴极保护作用

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TiO_2 nanomaterials have long been a topic of interest for applications in various fields due to their special photoelectrochemical properties. However, there are some problems for practical applications of a pure TiO_2 film. TiO_2 can only be excited by ultraviolet light and its photoelectric conversion efficiency is low due to the high electron-hole recombination rate. In order to overcome these problems, many methods have been developed to modify TiO_2 films for improving their photoelectrochemical properties.
机译:TiO_2纳米材料长期以来一直是由于其特殊的光电化学特性而在各个领域的应用感兴趣的话题。 然而,纯TIO_2薄膜的实际应用存在一些问题。 TiO_2只能通过紫外光激发,并且由于高电子 - 空穴复合速率,其光电转换效率低。 为了克服这些问题,已经开发了许多方法来修饰TiO_2薄膜以改善其光电化学性质。

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