An electrochemical sensor for detection of vanillin in food samples using CuFe2O4 nanoparticles/ionic liquids modified carbon paste electrode
A highly selective electrochemical sensor modified with CuFe2O4 nanoparticles and the ionic liquid was constructed for the detection of vanillin. The sensor could recognize vanillin from its analogs and possible coexistent substances. The response peak current and vanillin concentration showed a g...
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Format: | Article |
Language: | English |
Published: |
International Association of Physical Chemists (IAPC)
2022-09-01
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Series: | Journal of Electrochemical Science and Engineering |
Subjects: | |
Online Access: | http://pub.iapchem.org/ojs/index.php/JESE/article/view/1395 |