可见光光合途径制备的表面修饰 TiO2 光催化剂的性能增强。
Enhanced performance of surface-modified TiO2 photocatalysts prepared via a visible-light photosynthetic route.
机构信息
Faculty of Chemistry and Biochemistry, Ruhr University Bochum, Universitätstr. 150, D-44780 Bochum, Germany.
出版信息
Chem Commun (Camb). 2012 Sep 4;48(68):8556-8. doi: 10.1039/c2cc34243j. Epub 2012 Jul 20.
PMID:22814744
Abstract
Benzene can be activated by visible light (λ > 455 nm) in the presence of TiO(2), which leads to formation of carbonaceous polymeric deposits on the titania surface. These photosynthesized surface-modified materials exhibit enhanced photoactivity in degradation of phenolic compounds, particularly under visible light irradiation.
摘要
在可见光照（λ > 455nm）条件下，苯可以在 TiO(2) 的存在下被激活，这导致在 TiO(2) 表面形成碳质聚合沉积物。这些通过光合作用表面修饰的材料在降解酚类化合物方面表现出增强的光活性，特别是在可见光照射下。
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