An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination
In this paper, bisphenol A was determined by electrochemical method at a nitrogen-doped carbon nanofiber modified carbon paste electrode (NCNF/CPE) with high sensitivity and good selectivity. NCNF was obtained by a simple electrospinning followed by carbonization procedure, in which polyacrylonitril...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
Wiley - VCH Verlag GmbH & Co. KGaA
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/10032 |
| _version_ | 1848746118192562176 |
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| author | Sun, J. Liu, Yang Lv, S. Huang, Z. Cui, L. Wu, T. |
| author_facet | Sun, J. Liu, Yang Lv, S. Huang, Z. Cui, L. Wu, T. |
| author_sort | Sun, J. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this paper, bisphenol A was determined by electrochemical method at a nitrogen-doped carbon nanofiber modified carbon paste electrode (NCNF/CPE) with high sensitivity and good selectivity. NCNF was obtained by a simple electrospinning followed by carbonization procedure, in which polyacrylonitrile (PAN) as precursor and nitrogen doping was realized by re-utilizing the tail gas that produced in the thermal pretreatment process. Good reproducibility and high stability were obtained for BPA detection at NCNF modified CPE. Current response plotted with BPA concentration was linear in the range of 0.1–60 μM with LOD of 0.05 μM. The proposed electrochemical sensor was employed for BPA determination with satisfactory recoveries for real water samples, indicating the practical applicability of NCNF/CPE. |
| first_indexed | 2025-11-14T06:28:10Z |
| format | Journal Article |
| id | curtin-20.500.11937-10032 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:28:10Z |
| publishDate | 2015 |
| publisher | Wiley - VCH Verlag GmbH & Co. KGaA |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-100322017-09-13T14:48:43Z An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination Sun, J. Liu, Yang Lv, S. Huang, Z. Cui, L. Wu, T. In this paper, bisphenol A was determined by electrochemical method at a nitrogen-doped carbon nanofiber modified carbon paste electrode (NCNF/CPE) with high sensitivity and good selectivity. NCNF was obtained by a simple electrospinning followed by carbonization procedure, in which polyacrylonitrile (PAN) as precursor and nitrogen doping was realized by re-utilizing the tail gas that produced in the thermal pretreatment process. Good reproducibility and high stability were obtained for BPA detection at NCNF modified CPE. Current response plotted with BPA concentration was linear in the range of 0.1–60 μM with LOD of 0.05 μM. The proposed electrochemical sensor was employed for BPA determination with satisfactory recoveries for real water samples, indicating the practical applicability of NCNF/CPE. 2015 Journal Article http://hdl.handle.net/20.500.11937/10032 10.1002/elan.201500287 Wiley - VCH Verlag GmbH & Co. KGaA restricted |
| spellingShingle | Sun, J. Liu, Yang Lv, S. Huang, Z. Cui, L. Wu, T. An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination |
| title | An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination |
| title_full | An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination |
| title_fullStr | An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination |
| title_full_unstemmed | An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination |
| title_short | An electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol A determination |
| title_sort | electrochemical sensor based on nitrogen-doped carbon nanofiber for bisphenol a determination |
| url | http://hdl.handle.net/20.500.11937/10032 |