(UNSPECIFIED) Electrochemical detection of folic acid using a modified screen printed electrode. Journal of Electrochemical Science and Engineering. p. 10. ISSN 1847-9286
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Abstract
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 mu M and the detection limit was estimated to be 0.03 +/- 0.001 mu M. Moreover, the feasibility of Ni-BTC MOF/SPE sensor to detect folic acid in real samples was also evaluated by the standard addition method.
| Item Type: | Article |
|---|---|
| Keywords: | Electrochemical sensor Ni-BTC metal-organic framework voltammetry carbon-paste electrode metal-organic frameworks voltammetric sensor ascorbic-acid ionic liquid waste-water nanocomposite fabrication doxorubicin dasatinib Electrochemistry |
| Divisions: | |
| Page Range: | p. 10 |
| Journal or Publication Title: | Journal of Electrochemical Science and Engineering |
| Journal Index: | ISI |
| Identification Number: | https://doi.org/10.5599/jese.1360 |
| ISSN: | 1847-9286 |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.mubam.ac.ir/id/eprint/1334 |
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