A nanofibrous membrane fluorescent sensor for fluoride ions prepared by electrospinning and host-guest interaction
نویسندگان
چکیده
A novel inclusion complexes nanofibrous membrane fluorescent sensor was prepared for recognizing F- via electrospinning and host–guest interaction. The host α-cyclodextrin on the surface of electrospun nanofiber is assembled into guest azobenzene molecule which modified with probe, formation complex fixed without external force, to prepare a controllable composite detection. exhibited favourable sensitivity selectivity F-. introduction would result in notable decreasing membrane, but other most common anions not disturb detection Moreover, this only detecting F-, also good adsorbent solution.
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ژورنال
عنوان ژورنال: Materia-rio De Janeiro
سال: 2021
ISSN: ['1517-7076']
DOI: https://doi.org/10.1590/s1517-707620210002.1258