1. State Key Laboratory of Chemical Resource Engineering
2. Beijing Engineering Center for Hierarchical Catalysts
3. Beijing University of Chemical Technology
4. Beijing 100029
5. China
6. Universite clermont Auvergne
7. Institut de Chimie de Clermont-Ferrand ICCF
8. UMR-CNRS n 6296
9. F_63171 Aubière
10. France