Why is High Surface Area Important in Nanotechnology?
High surface area is paramount in nanotechnology for several reasons:
1. Enhanced Reactivity: The increased surface area allows for more chemical reactions to occur simultaneously, making nanocatalysts highly efficient. 2. Improved Sensitivity: In sensors, a larger surface area means more interaction points for the target molecules, improving the sensor's sensitivity. 3. Better Drug Delivery: Nanocarriers with high surface areas can carry more drug molecules and deliver them more efficiently to the target sites in biomedical applications. 4. Enhanced Physical Properties: Materials like nanocomposites benefit from high surface areas which improve their mechanical, electrical, and thermal properties.
