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Electrochemical sensing of bisphenol A on single‐walled carbon nanotube paper electrodes.
- Source :
-
Electroanalysis . Aug2023, Vol. 35 Issue 8, p1-9. 9p. - Publication Year :
- 2023
-
Abstract
- The electrochemical detection of BPA often requires modification of electrodes to overcome BPA′s slower kinetics and higher oxidation potential. This work reports a modification‐free, paper electrode based on vacuum‐filtered SWCNT thin film. The prepared electrode does not need to be polished or transferred into the conducting substrates. The linear sweep voltammetric detection showed a linear response from 0.5–10 μM and 25–100 μM with the experimental LOD of 1.0 μM (S/N=3). The interference study and good recovery percentage (93–105 %) in real water samples demonstrated the method's selectivity. The sensor can be promising for developing a simple, low‐cost, portable, and paper‐based BPA monitoring system. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10400397
- Volume :
- 35
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Electroanalysis
- Publication Type :
- Academic Journal
- Accession number :
- 169915600
- Full Text :
- https://doi.org/10.1002/elan.202200449