Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor
Diabetes is a serious disease with a huge number of patients worldwide. Glucose levels in people with diabetes are above 6.6 mM in blood samples and 200 μM in saliva samples. Metal-organic frameworks (MOFs) have outstanding properties for glucose sensors, such as a large surface area and being rich...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Sensors and Actuators Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666053923000048 |
| _version_ | 1797802729002762240 |
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| author | Faesal Amri Wandi Kasim Achmad Rochliadi Aep Patah |
| author_facet | Faesal Amri Wandi Kasim Achmad Rochliadi Aep Patah |
| author_sort | Faesal Amri |
| collection | DOAJ |
| description | Diabetes is a serious disease with a huge number of patients worldwide. Glucose levels in people with diabetes are above 6.6 mM in blood samples and 200 μM in saliva samples. Metal-organic frameworks (MOFs) have outstanding properties for glucose sensors, such as a large surface area and being rich in active sites. In this research, a silver nanoparticle@Ni-BTC (AgNP@Ni-BTC) composite was synthesized through one-pot synthesis using a microwave at 130 °C for 1 hour at 200 W. The results showed that the 4%AgNP@Ni-BTC-modified carbon paste electrode obtained better sensor performance than Ni-BTC with a limit of detection (LoD) of 14.73 μM, a sensitivity of 6584.89 μA mM−1 cm−2, and a linear range of 10–1250 μM. The 4%AgNP@Ni-BTC-modified carbon paste electrode also had better stability than Ni-BTC and had good reproducibility. Glucose detection tests on salivary samples showed that the 4%AgNP@Ni-BTC-modified carbon paste electrode could be used to measure glucose levels in salivary samples. |
| first_indexed | 2024-03-13T05:10:07Z |
| format | Article |
| id | doaj.art-94bb8066bc864561b3a96134cc7d1504 |
| institution | Directory Open Access Journal |
| issn | 2666-0539 |
| language | English |
| last_indexed | 2024-03-13T05:10:07Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Sensors and Actuators Reports |
| spelling | doaj.art-94bb8066bc864561b3a96134cc7d15042023-06-16T05:11:41ZengElsevierSensors and Actuators Reports2666-05392023-06-015100141Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensorFaesal Amri0Wandi Kasim1Achmad Rochliadi2Aep Patah3Division of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung, 40132, IndonesiaDivision of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung, 40132, IndonesiaDivision of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung, 40132, IndonesiaCorresponding author.; Division of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung, 40132, IndonesiaDiabetes is a serious disease with a huge number of patients worldwide. Glucose levels in people with diabetes are above 6.6 mM in blood samples and 200 μM in saliva samples. Metal-organic frameworks (MOFs) have outstanding properties for glucose sensors, such as a large surface area and being rich in active sites. In this research, a silver nanoparticle@Ni-BTC (AgNP@Ni-BTC) composite was synthesized through one-pot synthesis using a microwave at 130 °C for 1 hour at 200 W. The results showed that the 4%AgNP@Ni-BTC-modified carbon paste electrode obtained better sensor performance than Ni-BTC with a limit of detection (LoD) of 14.73 μM, a sensitivity of 6584.89 μA mM−1 cm−2, and a linear range of 10–1250 μM. The 4%AgNP@Ni-BTC-modified carbon paste electrode also had better stability than Ni-BTC and had good reproducibility. Glucose detection tests on salivary samples showed that the 4%AgNP@Ni-BTC-modified carbon paste electrode could be used to measure glucose levels in salivary samples.http://www.sciencedirect.com/science/article/pii/S2666053923000048MOFsAgNP@Ni-BTCGlucoseSensor |
| spellingShingle | Faesal Amri Wandi Kasim Achmad Rochliadi Aep Patah Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor Sensors and Actuators Reports MOFs AgNP@Ni-BTC Glucose Sensor |
| title | Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor |
| title_full | Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor |
| title_fullStr | Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor |
| title_full_unstemmed | Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor |
| title_short | Facile one-pot microwave-assisted synthesis of rod-like and hexagonal plate-like AgNP@Ni-BTC composites for a potential salivary glucose sensor |
| title_sort | facile one pot microwave assisted synthesis of rod like and hexagonal plate like agnp ni btc composites for a potential salivary glucose sensor |
| topic | MOFs AgNP@Ni-BTC Glucose Sensor |
| url | http://www.sciencedirect.com/science/article/pii/S2666053923000048 |
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