Research progress of black TiO2 nanomaterials in the field of photocatalysis
By introducing defects on the surface of TiO2 to improve its light absorption ability and photo-catalytic activity,and even extending the light absorption range to the infrared region,black TiO2 nanoma-terials have received widespread attention in the field of photocatalysis.This article reviews the research progress on the definition,defects,structure,synthesis,and modification methods of black TiO2 nanomate-rials.The development direction of black TiO2 nanomaterials was prospected.
black TiO2nanomaterialslight absorption capacityphotocatalytic performance
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