1. Design and synthesis of highly efficient heterogeneous catalysts (e.g., single atoms, clusters, nanoparticles)
2. Biomass valorization: catalytic conversion of lignin and its platform compounds; preparation of high-value-added chemicals and fuels; synthesis of biomass-derived carbon materials
3. Selective hydrogenations and oxidations
4. Chemical transformation of CO2 into chemical feedstocks
5. Flow chemistry