Solid State Sensors for Hydrogen Peroxide Detection
Hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) is a key molecule in numerous physiological, industrial, and environmental processes. H<sub>2</sub>O<sub>2</sub> is monitored using various methods like colorimetry, luminescence, fluorescence, and electro...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-12-01
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| Series: | Biosensors |
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| Online Access: | https://www.mdpi.com/2079-6374/11/1/9 |
| _version_ | 1797543483917991936 |
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| author | Vinay Patel Peter Kruse Ponnambalam Ravi Selvaganapathy |
| author_facet | Vinay Patel Peter Kruse Ponnambalam Ravi Selvaganapathy |
| author_sort | Vinay Patel |
| collection | DOAJ |
| description | Hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) is a key molecule in numerous physiological, industrial, and environmental processes. H<sub>2</sub>O<sub>2</sub> is monitored using various methods like colorimetry, luminescence, fluorescence, and electrochemical methods. Here, we aim to provide a comprehensive review of solid state sensors to monitor H<sub>2</sub>O<sub>2</sub>. The review covers three categories of sensors: chemiresistive, conductometric, and field effect transistors. A brief description of the sensing mechanisms of these sensors has been provided. All three sensor types are evaluated based on the sensing parameters like sensitivity, limit of detection, measuring range and response time. We highlight those sensors which have advanced the field by using innovative materials or sensor fabrication techniques. Finally, we discuss the limitations of current solid state sensors and the future directions for research and development in this exciting area. |
| first_indexed | 2024-03-10T13:46:15Z |
| format | Article |
| id | doaj.art-27958c1b11204ad9b3649a89b94b2602 |
| institution | Directory Open Access Journal |
| issn | 2079-6374 |
| language | English |
| last_indexed | 2024-03-10T13:46:15Z |
| publishDate | 2020-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Biosensors |
| spelling | doaj.art-27958c1b11204ad9b3649a89b94b26022023-11-21T02:35:07ZengMDPI AGBiosensors2079-63742020-12-01111910.3390/bios11010009Solid State Sensors for Hydrogen Peroxide DetectionVinay Patel0Peter Kruse1Ponnambalam Ravi Selvaganapathy2School of Biomedical Engineering, McMaster University, Hamilton, ON L8S 4K1, CanadaDepartment of Chemistry and Chemical Biology, McMaster University, Hamilton, ON L8S 4M1, CanadaSchool of Biomedical Engineering, McMaster University, Hamilton, ON L8S 4K1, CanadaHydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) is a key molecule in numerous physiological, industrial, and environmental processes. H<sub>2</sub>O<sub>2</sub> is monitored using various methods like colorimetry, luminescence, fluorescence, and electrochemical methods. Here, we aim to provide a comprehensive review of solid state sensors to monitor H<sub>2</sub>O<sub>2</sub>. The review covers three categories of sensors: chemiresistive, conductometric, and field effect transistors. A brief description of the sensing mechanisms of these sensors has been provided. All three sensor types are evaluated based on the sensing parameters like sensitivity, limit of detection, measuring range and response time. We highlight those sensors which have advanced the field by using innovative materials or sensor fabrication techniques. Finally, we discuss the limitations of current solid state sensors and the future directions for research and development in this exciting area.https://www.mdpi.com/2079-6374/11/1/9solid state sensorsfield effect transistorchemiresisitive sensorconductometric sensorhydrogen peroxidebiosensor and sensors |
| spellingShingle | Vinay Patel Peter Kruse Ponnambalam Ravi Selvaganapathy Solid State Sensors for Hydrogen Peroxide Detection Biosensors solid state sensors field effect transistor chemiresisitive sensor conductometric sensor hydrogen peroxide biosensor and sensors |
| title | Solid State Sensors for Hydrogen Peroxide Detection |
| title_full | Solid State Sensors for Hydrogen Peroxide Detection |
| title_fullStr | Solid State Sensors for Hydrogen Peroxide Detection |
| title_full_unstemmed | Solid State Sensors for Hydrogen Peroxide Detection |
| title_short | Solid State Sensors for Hydrogen Peroxide Detection |
| title_sort | solid state sensors for hydrogen peroxide detection |
| topic | solid state sensors field effect transistor chemiresisitive sensor conductometric sensor hydrogen peroxide biosensor and sensors |
| url | https://www.mdpi.com/2079-6374/11/1/9 |
| work_keys_str_mv | AT vinaypatel solidstatesensorsforhydrogenperoxidedetection AT peterkruse solidstatesensorsforhydrogenperoxidedetection AT ponnambalamraviselvaganapathy solidstatesensorsforhydrogenperoxidedetection |