Nanostructured metal oxides/hydroxides-based electrochemical sensor for monitoring environmental micropollutants |
| |
| Affiliation: | 1. Laboratory of Materials Science, Instituto de Química de Recursos Naturales, Universidad de Talca, Talca, Maule Region, Chile;2. Department of Chemistry, National Institute of Technology, Warangal, Telangana, India;3. Smart Living Innovation Technology Centre, Department of Energy Science and Technology, Myongji University, Yongin, Gyeonggi-do, Republic of Korea;4. Centro de Investigación de Estudios Avanzados de Maule (CIEAM), Vicerrectoria de Investigación y Postgrado, Universidad Católica del Maule, Talca, Maule Region, Chile;1. Department of Biomedical Engineering, University of Connecticut, 260 Glenbrook Rd, Storrs, CT 06269, USA;2. Department of Chemical and Biomolecular Engineering, University of Connecticut, 191 Auditorium Rd, Storrs, CT 06269-3222, USA;1. Department of Chemistry, MMV, Banaras Hindu University, Varanasi, Uttar Pradesh, India;2. Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India |
| |
| Abstract: | ![]()
Nanostructured metal oxides/hydroxides (NMOs/HOs) with unique optical, electrical and molecular properties, chemical and photochemical stability, electrochemical activity, large surface area along with desired functionalities have recently become important as materials to construct electrochemical sensor for monitoring environmental micropollutants. In this review, we present and discuss the NMOs/HOs-based electrochemical sensor for detection of micropollutants including toxic organic micropollutants, heavy metal ions (HMIs), and anions in water. The analytical performance of a NMOs/HOs-based electrochemical sensor can be improved by tailoring the properties of the NMOs/HOs through engineering of morphology, particle size, exposed crystal facets, effective surface area, functionality, adsorption capability and electron-transfer properties. These interesting NMOs/HOs are expected to find potential applications in a new generation of miniaturized, smart electrochemical environmental monitoring devices. |
| |
| Keywords: | Nanostructured metal oxides/hydroxides Electrochemical sensor Micropollutant monitoring Heavy metal ions Organic micropollutants Toxic anions |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
