What Materials are Used for Nanotechnology Scaffolds?
Several materials are used for creating scaffold structures in nanotechnology, each offering unique properties and advantages: 1. Polymers: Natural polymers like collagen and synthetic polymers such as polylactic acid (PLA) are commonly used due to their biocompatibility and biodegradability. 2. Ceramics: Materials like hydroxyapatite are used for bone tissue engineering because of their similarity to bone mineral. 3. Metals: Nanoscale metals such as titanium and gold are used in scaffolds for their mechanical strength and electrical conductivity. 4. Composite Materials: Combining different types of materials can result in scaffolds with enhanced properties, such as improved mechanical strength and bioactivity.
