Hydrothermal preparation and photocatalytic properties of sheet-like nanometer niobate K4Nb6O17
作者： Gaoke Zhang , Fangsheng He , Xi Zou , Jie Gong , Hao Zhang
DOI: 10.1016/J.JPCS.2007.10.095
关键词:
摘要: Abstract The K 4 Nb 6 O 17 photocatalyst with sheet-like nanostructure was obtained by the hydrothermal synthesis. morphologies and structure of were characterized scanning electron microscope (SEM), high-resolution transmission microanalysis (HTEM) X-ray diffractometer (XRD). can be synthesized at 180–250 °C for 12 h its crystallinity increases increasing reaction temperature. photocatalytic activity photodegrading acid red G is much higher than that P25–TiO 2 .
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