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Direct nanocomposite of crystalline TiO2 particles and mesoporous silica as a molecular selective and highly active photocatalyst
Authors:Inumaru Kei  Kasahara Takashi  Yasui Masataka  Yamanaka Shoji
Institution:Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiama, Higashi-Hiroshima, Hiroshima, 739-8527, Japan. inumaru@hiroshima-u.ac.jp
Abstract:Well-crystallised TiO2 particles (P-25, 20-30 nm in diameter) were directly incorporated into surfactant-templated mesoporous silica particles (pore diameter: 2.7 nm), and the composite material with a high TiO2 content (60 wt%) showed molecular selective and enhanced photocatalysis for decomposition of 4-nonylphenol.
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