Electrochemical detection of folic acid using a modified screen printed electrode
In this work, an electrochemical sensor was established for the detection of folic acid based on Ni-BTC (BTC = benzene-1,3,5-tricarboxylic acid) metal-organic framework (MOF) modified screen-printed electrode (SPE). Electrochemical techniques (cyclic voltammetry (CV), differential pulse voltammetry...
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| Format: | Article |
| Language: | English |
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International Association of Physical Chemists (IAPC)
2022-07-01
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| Series: | Journal of Electrochemical Science and Engineering |
| Subjects: | |
| Online Access: | http://pub.iapchem.org/ojs/index.php/JESE/article/view/1360 |
| _version_ | 1811222761603858432 |
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| author | Sayed Zia Mohammadi Farideh Mousazadeh Maryam Mohammadhasani-Pour |
| author_facet | Sayed Zia Mohammadi Farideh Mousazadeh Maryam Mohammadhasani-Pour |
| author_sort | Sayed Zia Mohammadi |
| collection | DOAJ |
| description |
In this work, an electrochemical sensor was established for the detection of folic acid based on Ni-BTC (BTC = benzene-1,3,5-tricarboxylic acid) metal-organic framework (MOF) modified screen-printed electrode (SPE). Electrochemical techniques (cyclic voltammetry (CV), differential pulse voltammetry (DPV), linear sweep voltammetry (LSV) and chronoamperemetry (CHA) were used for the detection of folic acid at Ni-BTC MOF modified SPE. The results indicate that the as-prepared sensor has a good electrocatalytic effect on the detection of folic acid. This electrochemical sensor showed a dynamic linear response range from 0.08 to 635.0 µM and the detection limit was estimated to be 0.03±0.001 µM. Moreover, the feasibility of Ni-BTC MOF/SPE sensor to detect folic acid in real samples was also evaluated by the standard addition method.
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| first_indexed | 2024-04-12T08:20:20Z |
| format | Article |
| id | doaj.art-d56a72690de54961a48c83d45b3bbd35 |
| institution | Directory Open Access Journal |
| issn | 1847-9286 |
| language | English |
| last_indexed | 2024-04-12T08:20:20Z |
| publishDate | 2022-07-01 |
| publisher | International Association of Physical Chemists (IAPC) |
| record_format | Article |
| series | Journal of Electrochemical Science and Engineering |
| spelling | doaj.art-d56a72690de54961a48c83d45b3bbd352022-12-22T03:40:36ZengInternational Association of Physical Chemists (IAPC)Journal of Electrochemical Science and Engineering1847-92862022-07-0110.5599/jese.1360Electrochemical detection of folic acid using a modified screen printed electrodeSayed Zia Mohammadi0Farideh Mousazadeh1Maryam Mohammadhasani-Pour2School of Medicine, Bam University of Medical Sciences , Bam, IranSchool of Medicine, Bam University of Medical Sciences , Bam, IranDepartment of Chemistry, Payame Nour University, Tehran, Iran In this work, an electrochemical sensor was established for the detection of folic acid based on Ni-BTC (BTC = benzene-1,3,5-tricarboxylic acid) metal-organic framework (MOF) modified screen-printed electrode (SPE). Electrochemical techniques (cyclic voltammetry (CV), differential pulse voltammetry (DPV), linear sweep voltammetry (LSV) and chronoamperemetry (CHA) were used for the detection of folic acid at Ni-BTC MOF modified SPE. The results indicate that the as-prepared sensor has a good electrocatalytic effect on the detection of folic acid. This electrochemical sensor showed a dynamic linear response range from 0.08 to 635.0 µM and the detection limit was estimated to be 0.03±0.001 µM. Moreover, the feasibility of Ni-BTC MOF/SPE sensor to detect folic acid in real samples was also evaluated by the standard addition method. http://pub.iapchem.org/ojs/index.php/JESE/article/view/1360Electrochemical sensorNi-BTC metal-organic frameworkvoltammetry |
| spellingShingle | Sayed Zia Mohammadi Farideh Mousazadeh Maryam Mohammadhasani-Pour Electrochemical detection of folic acid using a modified screen printed electrode Journal of Electrochemical Science and Engineering Electrochemical sensor Ni-BTC metal-organic framework voltammetry |
| title | Electrochemical detection of folic acid using a modified screen printed electrode |
| title_full | Electrochemical detection of folic acid using a modified screen printed electrode |
| title_fullStr | Electrochemical detection of folic acid using a modified screen printed electrode |
| title_full_unstemmed | Electrochemical detection of folic acid using a modified screen printed electrode |
| title_short | Electrochemical detection of folic acid using a modified screen printed electrode |
| title_sort | electrochemical detection of folic acid using a modified screen printed electrode |
| topic | Electrochemical sensor Ni-BTC metal-organic framework voltammetry |
| url | http://pub.iapchem.org/ojs/index.php/JESE/article/view/1360 |
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