Enhancing optical absorption of metal-organic frameworks for improved visible light photocatalysis

被引：239

作者：

Nasalevich, Maxim A. ^{[1
]}

Goesten, Maarten G. ^{[1
]}

Savenije, Tom J. ^{[1
]}

Kapteijn, Freek ^{[1
]}

Gascon, Jorge ^{[1
]}

机构：

[1] Delft Univ Technol, Dept Chem Engn, NL-2628 BL Delft, Netherlands

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 90期

关键词：

OXIDATION; REDUCTION; ADSORPTION; SEPARATION; DIOXIDE; FTIR;

D O I：

10.1039/c3cc46398b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

NH2-MIL-125(Ti) has been post-synthetically functionalized with dye-like molecular fragments. The new material (methyl red-MIL-125(Ti)) exhibits improved light absorption over a wide range of the visible spectrum, and shows enhanced photocatalytic oxidation activity under visible light illumination. The consequences of functionalization and the bottlenecks in MOF photochemistry are studied in detail.

引用

页码：10575 / 10577

页数：3

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