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PHOTOCATALYST-GRAPHENES-CARBON NANO-FIBER COMPOSITE, MEHOD FOR PRODUCING THE SAME, AND FILTER COMPRISING THE SAME
PHOTOCATALYST-GRAPHENES-CARBON NANO-FIBER COMPOSITE, MEHOD FOR PRODUCING THE SAME, AND FILTER COMPRISING THE SAME
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机译:光催化剂-石墨-碳纳米纤维复合材料,其制备方法和过滤器
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摘要
PURPOSE: A manufacturing method of a photocatalyst-graphene-carbon nanofiber complex body shows high photo catalysis vitality not only in the ultraviolet range but also in the visible light range as the photocatalyst-graphene-carbon nanofiber complex body can absorb light in the visible light range. CONSTITUTION: In a manufacturing method of a photocatalyst-graphene-carbon nanofiber complex body, the photocatalyst-graphene-carbon nanofiber complex body has high photo catalysis vitality in the visible light range with a degree similar to the catalysis vitality of the ultraviolet range by including graphene. A photo catalyst which is included in the photocatalyst-graphene-carbon nanofiber complex body has crystals with the size of 20-50 nm uniformly dispersed on the surface of the complex body, through the interaction with the graphene. The photo catalyst is one compound selected from a group consisting of ZnO, WO3, SnO2, ZrO2, and TiO2.
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