Preparation, characterization and visible-light-driven photocatalytic activity of a novel Fe(III) porphyrin-sensitized TiO<sub>2</sub> nanotube photocatalyst

Preparation, characterization and visible-light-driven photocatalytic activity of a novel Fe(III) porphyrin-sensitized TiO₂ nanotube photocatalyst

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文摘

•: FeTCPP-TNT photocatalysts are synthesized.
•: FeTCPP and tube-like structure are helpful to induce interfacial charge transfer at surface junction.
•: FeTCPP and tube-like structure are favorable for enhancing photocatalytic activity.
•: The photocatalytic mechanism of FeTCPP-TNT is proposed.
•: The photocatalyst are proven to be effective and chemically-stable catalysts.