What are the Applications of Metal Oxide Nanowires?
Metal oxide nanowires have diverse applications across several fields:
1. Sensors: Due to their high sensitivity and selectivity, metal oxide nanowires are used in gas sensors, biosensors, and chemical sensors. For instance, ZnO nanowires are widely used in gas detection due to their excellent response to various gases.
2. Energy Storage: Metal oxide nanowires are employed in batteries and supercapacitors. TiOâ nanowires, for example, are used in lithium-ion batteries due to their high capacity and stability.
3. Photocatalysis: The high surface area and reactive sites make these nanowires effective in photocatalytic applications, such as water splitting and degradation of pollutants.
4. Electronics: Metal oxide nanowires are used in transistors, photodetectors, and other electronic devices, leveraging their excellent electrical properties.
5. Biomedical Applications: Due to their biocompatibility, metal oxide nanowires are explored for use in drug delivery, imaging, and medical diagnostics.
