Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite
The detection of biochemical performance and health parameters using wearable sensors have gained more attention. Lactic acid (LA) sensor was developed using the simple facile method for electrochemical detection in artificial sweat. The non-enzymatic LA sensing characteristics were assessed using c...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , , , |
| التنسيق: | article |
| منشور في: |
2023
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.1016/j.mseb.2022.116217 https://www.sciencedirect.com/science/article/pii/S0921510722006055 http://hdl.handle.net/10576/52040 |
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| _version_ | 1857415086042251264 |
|---|---|
| author | M.S., Sajna |
| author2 | Cabibihan, John-John Malik, Rayaz A. Kumar Sadasivuni, Kishor Geetha, Mithra Khalid Alahmad, Johaina Anwar Hijazi, Dima Alsaedi, Fatimatulzahraa |
| author2_role | author author author author author author author |
| author_facet | M.S., Sajna Cabibihan, John-John Malik, Rayaz A. Kumar Sadasivuni, Kishor Geetha, Mithra Khalid Alahmad, Johaina Anwar Hijazi, Dima Alsaedi, Fatimatulzahraa |
| author_role | author |
| dc.creator.none.fl_str_mv | M.S., Sajna Cabibihan, John-John Malik, Rayaz A. Kumar Sadasivuni, Kishor Geetha, Mithra Khalid Alahmad, Johaina Anwar Hijazi, Dima Alsaedi, Fatimatulzahraa |
| dc.date.none.fl_str_mv | 2023-02-28 2024-02-21T11:14:24Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://dx.doi.org/10.1016/j.mseb.2022.116217 Sajna, M. S., Cabibihan, J. J., Malik, R. A., Sadasivuni, K. K., Geetha, M., Alahmad, J. K., ... & Alsaedi, F. (2023). Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite. Materials Science and Engineering: B, 288, 116217. 0921-5107 https://www.sciencedirect.com/science/article/pii/S0921510722006055 http://hdl.handle.net/10576/52040 288 1873-4944 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Copper oxide Lactic acid Non-enzymatic Sensor Sweat |
| dc.title.none.fl_str_mv | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The detection of biochemical performance and health parameters using wearable sensors have gained more attention. Lactic acid (LA) sensor was developed using the simple facile method for electrochemical detection in artificial sweat. The non-enzymatic LA sensing characteristics were assessed using cyclic voltammetry and amperometry response with a three-electrode system. The CuO nanoparticles were applied to a glassy carbon electrode (GCE) as a single-step modification using the Nafion matrix. In order to examine the CuO material used to modify the glassy carbon electrode, various analytical methods were used such as Fourier transform infrared spectroscopy (FTIR), ultraviolet–visible spectroscopy (UV–Visible), and X-ray powder diffraction (XRD). The minimum detectable concentration for lactic acid was found to be 0.05 × 103 mol/l. The present investigation provides an excellent pathway for the specific detection of LA biomolecule for medical purposes by a non-enzymatic approach. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | qu_36b09e9994e92745bf9405aadea2ed17 |
| identifier_str_mv | Sajna, M. S., Cabibihan, J. J., Malik, R. A., Sadasivuni, K. K., Geetha, M., Alahmad, J. K., ... & Alsaedi, F. (2023). Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite. Materials Science and Engineering: B, 288, 116217. 0921-5107 288 1873-4944 |
| language_invalid_str_mv | en |
| network_acronym_str | qu |
| network_name_str | Qatar University repository |
| oai_identifier_str | oai:qspace.qu.edu.qa:10576/52040 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | Elsevier |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| spelling | Nonenzymatic electrochemical lactic acid sensor using CuO nanocompositeM.S., SajnaCabibihan, John-JohnMalik, Rayaz A.Kumar Sadasivuni, KishorGeetha, MithraKhalid Alahmad, JohainaAnwar Hijazi, DimaAlsaedi, FatimatulzahraaCopper oxideLactic acidNon-enzymaticSensorSweatThe detection of biochemical performance and health parameters using wearable sensors have gained more attention. Lactic acid (LA) sensor was developed using the simple facile method for electrochemical detection in artificial sweat. The non-enzymatic LA sensing characteristics were assessed using cyclic voltammetry and amperometry response with a three-electrode system. The CuO nanoparticles were applied to a glassy carbon electrode (GCE) as a single-step modification using the Nafion matrix. In order to examine the CuO material used to modify the glassy carbon electrode, various analytical methods were used such as Fourier transform infrared spectroscopy (FTIR), ultraviolet–visible spectroscopy (UV–Visible), and X-ray powder diffraction (XRD). The minimum detectable concentration for lactic acid was found to be 0.05 × 103 mol/l. The present investigation provides an excellent pathway for the specific detection of LA biomolecule for medical purposes by a non-enzymatic approach.This work was supported by the Qatar National Research Fund under NPRP11S-0110-180247.Elsevier2024-02-21T11:14:24Z2023-02-28Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1016/j.mseb.2022.116217Sajna, M. S., Cabibihan, J. J., Malik, R. A., Sadasivuni, K. K., Geetha, M., Alahmad, J. K., ... & Alsaedi, F. (2023). Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite. Materials Science and Engineering: B, 288, 116217.0921-5107https://www.sciencedirect.com/science/article/pii/S0921510722006055http://hdl.handle.net/10576/520402881873-4944enhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:qspace.qu.edu.qa:10576/520402024-12-23T10:29:03Z |
| spellingShingle | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite M.S., Sajna Copper oxide Lactic acid Non-enzymatic Sensor Sweat |
| status_str | publishedVersion |
| title | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| title_full | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| title_fullStr | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| title_full_unstemmed | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| title_short | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| title_sort | Nonenzymatic electrochemical lactic acid sensor using CuO nanocomposite |
| topic | Copper oxide Lactic acid Non-enzymatic Sensor Sweat |
| url | http://dx.doi.org/10.1016/j.mseb.2022.116217 https://www.sciencedirect.com/science/article/pii/S0921510722006055 http://hdl.handle.net/10576/52040 |