Solid State Sensors for Hydrogen Peroxide Detection.
Biosensors (Basel)
; 11(1)2020 Dec 25.
Article
en En
| MEDLINE
| ID: mdl-33375685
ABSTRACT
Hydrogen peroxide (H2O2) is a key molecule in numerous physiological, industrial, and environmental processes. H2O2 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 H2O2. 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.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Técnicas Biosensibles
/
Peróxido de Hidrógeno
Tipo de estudio:
Diagnostic_studies
Idioma:
En
Revista:
Biosensors (Basel)
Año:
2020
Tipo del documento:
Article
País de afiliación:
Canadá