SENSORS AND METHODS FOR DETECTING PEROXIDE BASED EXPLOSIVES

摘要

Methods, compositions, and systems for detecting explosives is disclosed and described. A sensor for detecting explosives can comprise a porous hydrophilic material modified with a titanium oxo compound having the following structure (I) where L is a ligand. Additionally, the porous hydrophilic material can be capable of detecting hydrogen peroxide vapor by complexing the titanium oxo compound and the hydrogen peroxide to provide a color change.