Review-electrochemical detection of uric acid, dopamine and ascorbic acid
Uric acid (UA), dopamine (DA) and ascorbic acid (AA) exist in the human body as protein metabolism, neurotransmitter and antioxidant, respectively. The abnormal levels of UA, DA and AA could lead to certain diseases and it could be measured and determined using electrochemical sensors. UA, DA and AA...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Electrochemical Society
2018
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/73803/1/URID.pdf |
| _version_ | 1825950252074532864 |
|---|---|
| author | Tukimin, Nurulkhalilah Abdullah, Jaafar Sulaiman, Yusran |
| author_facet | Tukimin, Nurulkhalilah Abdullah, Jaafar Sulaiman, Yusran |
| author_sort | Tukimin, Nurulkhalilah |
| collection | UPM |
| description | Uric acid (UA), dopamine (DA) and ascorbic acid (AA) exist in the human body as protein metabolism, neurotransmitter and antioxidant, respectively. The abnormal levels of UA, DA and AA could lead to certain diseases and it could be measured and determined using electrochemical sensors. UA, DA and AA have close oxidation potentials and cause overlapping peaks in electrochemical measurements. Researchers have been working on electrode modification by using different materials to overcome those challenges and improve their selectivity, sensitivity and limit of detection. This review aims to highlight the performance of modified electrochemical sensors for detection of UA, DA and AA individually or simultaneously. |
| first_indexed | 2024-03-06T10:11:46Z |
| format | Article |
| id | upm.eprints-73803 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:11:46Z |
| publishDate | 2018 |
| publisher | Electrochemical Society |
| record_format | dspace |
| spelling | upm.eprints-738032021-07-15T11:32:17Z http://psasir.upm.edu.my/id/eprint/73803/ Review-electrochemical detection of uric acid, dopamine and ascorbic acid Tukimin, Nurulkhalilah Abdullah, Jaafar Sulaiman, Yusran Uric acid (UA), dopamine (DA) and ascorbic acid (AA) exist in the human body as protein metabolism, neurotransmitter and antioxidant, respectively. The abnormal levels of UA, DA and AA could lead to certain diseases and it could be measured and determined using electrochemical sensors. UA, DA and AA have close oxidation potentials and cause overlapping peaks in electrochemical measurements. Researchers have been working on electrode modification by using different materials to overcome those challenges and improve their selectivity, sensitivity and limit of detection. This review aims to highlight the performance of modified electrochemical sensors for detection of UA, DA and AA individually or simultaneously. Electrochemical Society 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73803/1/URID.pdf Tukimin, Nurulkhalilah and Abdullah, Jaafar and Sulaiman, Yusran (2018) Review-electrochemical detection of uric acid, dopamine and ascorbic acid. Journal of the Electrochemical Society, 165 (7). 258 - 267. ISSN 0013-4651; ESSN: 1945-7111 https://iopscience.iop.org/article/10.1149/2.0201807jes 10.1149/2.0201807jes |
| spellingShingle | Tukimin, Nurulkhalilah Abdullah, Jaafar Sulaiman, Yusran Review-electrochemical detection of uric acid, dopamine and ascorbic acid |
| title | Review-electrochemical detection of uric acid, dopamine and ascorbic acid |
| title_full | Review-electrochemical detection of uric acid, dopamine and ascorbic acid |
| title_fullStr | Review-electrochemical detection of uric acid, dopamine and ascorbic acid |
| title_full_unstemmed | Review-electrochemical detection of uric acid, dopamine and ascorbic acid |
| title_short | Review-electrochemical detection of uric acid, dopamine and ascorbic acid |
| title_sort | review electrochemical detection of uric acid dopamine and ascorbic acid |
| url | http://psasir.upm.edu.my/id/eprint/73803/1/URID.pdf |
| work_keys_str_mv | AT tukiminnurulkhalilah reviewelectrochemicaldetectionofuricaciddopamineandascorbicacid AT abdullahjaafar reviewelectrochemicaldetectionofuricaciddopamineandascorbicacid AT sulaimanyusran reviewelectrochemicaldetectionofuricaciddopamineandascorbicacid |