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A novel piezo-optical styrene sensor incorporating polymer-supported tribromide ion
Kelly R Bearman1, David C Blackmore, Timothy J N Carter
1PiezOptic Limited, Viking House, Ellingham Way, Ashford, Kent, UK TN23 6NF.
Abstract:
Encapsulation of Amberlyst A-26 supported tribromide in a 10,000 MW polyethylene glycol matrix gives a robust colour-sensitive reagent matrix which can be deposited on indium-tin oxide coated polyvinylidene fluoride (PVDF) piezoelectric film for the detection of styrene (and other alkene) vapours.