Preparation of visible light-activated titania photocatalyst by mechanochemical method

Shu Yin; Qiwu Zhang; Fumio Saito; Tsugio Sato

doi:10.1246/cl.2003.358

Preparation of visible light-activated titania photocatalyst by mechanochemical method

Shu Yin, Qiwu Zhang, Fumio Saito, Tsugio Sato

IMRAM - Division of Inorganic Material Research

Tohoku University

Research output: Contribution to journal › Article › peer-review

199 Citations (Scopus)

Abstract

Nitrogen-doped yellowish rutile titania prepared by high energy ball milling of P-25 titania - 5% HMT (Hexamethylene-tetramine, C₆H₁₂N₄) mixed powders followed by calcination in air at 400°C possessed two absorption edges around 400 and 540 nm and showed excellent photocatalytic ability for nitrogen monoxide oxidization under irradiation of the visible light of wavelength > 510 nm.

Original language	English
Pages (from-to)	358-359
Number of pages	2
Journal	Chemistry Letters
Volume	32
Issue number	4
DOIs	https://doi.org/10.1246/cl.2003.358
Publication status	Published - 2003 Apr 5

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10.1246/cl.2003.358

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abstract = "Nitrogen-doped yellowish rutile titania prepared by high energy ball milling of P-25 titania - 5% HMT (Hexamethylene-tetramine, C6H12N4) mixed powders followed by calcination in air at 400°C possessed two absorption edges around 400 and 540 nm and showed excellent photocatalytic ability for nitrogen monoxide oxidization under irradiation of the visible light of wavelength > 510 nm.",

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AU - Saito, Fumio

AU - Sato, Tsugio

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Preparation of visible light-activated titania photocatalyst by mechanochemical method

Abstract

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