A Simple Probe for the Colorimetric Detection of Carbon Dioxide

被引：24

作者：

Climent, Estela ^{[1
]}

Agostini, Alessandro ^{[1
]}

Moragues, Maria E. ^{[1
]}

Martinez-Manez, Ramon ^{[1
]}

Sancenon, Felix ^{[1
]}

Pardo, Teresa ^{[1
]}

Dolores Marcos, M. ^{[1
]}

机构：

[1] Univ Politecn Valencia, Ctr Reconocimienro Mol & Desarrollo Tecnol, Unidad Mixta, Dept Quim,Univ Valencia, Valencia 46022, Spain

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2013年 / 19卷 / 51期

关键词：

carbon dioxide; chromogenic sensing; ion-channel sensors; silica nanoparticles; MESOPOROUS INORGANIC MATERIALS; FLUOROGENIC DETECTION; SILICA NANOPARTICLES; HYBRID MATERIALS; FLUORESCENT; DESIGN; CO2; CHEMOSENSOR; ELECTRODES; SENSORS;

D O I：

10.1002/chem.201302991

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Blue with CO2! A new approach for the chromogenic sensing of carbon dioxide using silica nanoparticles functionalized with amino and thiol moieties has been reported. The presence of CO2 in suspensions of the hybrid silica nanoparticles controlled the access of a squaraine dye to the surface of the nanoparticles resulting in a chromogenic response (see figure). © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：17301 / 17304

页数：4

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