Several areas of research are showing promise in the quest for new catalytic materials:
1. Single-Atom Catalysts: These catalysts consist of isolated metal atoms dispersed on a support material, offering high activity and selectivity. 2. Bimetallic and Multimetallic Catalysts: Combining two or more metals can create synergistic effects that enhance catalytic performance. 3. Metal-Organic Frameworks (MOFs): These hybrid materials combine metal ions with organic linkers to create highly porous structures that are useful for catalysis. 4. Carbon-Based Catalysts: Materials like graphene and carbon nanotubes are being explored for their unique electronic properties and high surface areas.