What is the Significance of Surface Chemistry in Nanotechnology?
Surface chemistry is crucial in nanotechnology because the properties of nanomaterials are often dominated by their surfaces due to their high surface area-to-volume ratio. Modifying the surface chemistry of nanoparticles can tailor their properties for specific applications in catalysis, drug delivery, and sensing. Techniques like surface functionalization are used to attach functional groups to the surface of nanoparticles, enhancing their reactivity and compatibility with other materials.
