There are several types of nanostructured membranes used in catalysis, including:
1. Porous Nanostructured Membranes: These membranes have nanoscale pores that allow selective passage of molecules. 2. Composite Membranes: Made by combining different materials to achieve desired properties. 3. Functionalized Membranes: These have specific functional groups attached to the surface to improve catalytic activity.
