What Are the Key Challenges in Developing Nanotechnology-Based Sensors?
Despite their potential, several challenges exist: - Scalability: Producing nanomaterials and nanostructures at a commercial scale remains difficult. - Selectivity: Ensuring sensors can distinguish between similar analytes. - Stability and Durability: Nanomaterials can be sensitive to environmental conditions, affecting sensor lifespan. - Integration: Incorporating nanotechnology-based sensors into existing systems and ensuring compatibility.