How Does Physical Adsorption Occur at the Nanoscale?
At the nanoscale, the surface area to volume ratio of materials is significantly increased, which enhances the adsorption capacity. Nanoparticles, nanotubes, and nanowires possess a high surface area, making them excellent candidates for physical adsorption. Additionally, the unique electronic and structural properties of nanomaterials can further influence the adsorption process.
