Hierarchical zeolites: enhanced utilisation of microporous crystals in catalysis by advances in materials design

Pérez-Ramírez J1, Christensen CH, Egeblad K, Christensen CH, Groen JC
Chem Soc Rev. 2008 Nov;37(11):2530-42. doi: 10.1039/b809030k. Epub 2008 Sep 18

https://www.ncbi.nlm.nih.gov/pubmed/18949124