Eco‐Friendly Colorimetric Nanofiber Design: Halochromic Sensors with Tunable pH‐Sensing Regime Based on 2‐Ethyl‐2‐Oxazoline and 2‐n‐Butyl‐2‐Oxazoline Statistical Copolymers Functionalized with Alizarin Yellow R (Adv. Funct. Mater. 1/2022)

Eco‐Friendly Electrospinning In article number 2106859, Richard Hoogenboom, Karen De Clerck, and co‐workers show that functionalization and electrospinning of 2‐ethyl‐2‐oxazoline and 2‐n‐butyl‐2‐oxazoline statistical copolymers with alizarin yellow R (AYR) analogues leads to eco‐friendly designed ha...

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Bibliographic Details
Published inAdvanced functional materials Vol. 32; no. 1
Main Authors Schoolaert, Ella, Merckx, Ronald, Becelaere, Jana, Rijssegem, Serge, Hoogenboom, Richard, De Clerck, Karen
Format Journal Article
LanguageEnglish
Published 03.01.2022
Subjects
alizarin yellow R
colorimetric sensors
eco‐friendly electrospinning
poly(2‐oxazoline)s
statistical copolymers
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Summary:Eco‐Friendly Electrospinning In article number 2106859, Richard Hoogenboom, Karen De Clerck, and co‐workers show that functionalization and electrospinning of 2‐ethyl‐2‐oxazoline and 2‐n‐butyl‐2‐oxazoline statistical copolymers with alizarin yellow R (AYR) analogues leads to eco‐friendly designed halochromic nanofibrous sensors of which responsivity, stability, sensitivity, and pH‐response can be tuned by varying support copolymer and AYR‐modified polymer chain length, resulting in user‐friendly reusable sensors for sub‐ppm detection of biogenic amines applicable in breath analysis or food packaging.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202270007