S. Abelló, F. Medina, D. Tichit, J. Pérez-Ramírez, Y. Cesteros, P. Salagre and J. E. Sueiras
Chem. Commun., 2005, 1453-1455
DOI:
10.1039/B417322H,
Communication
Rehydration of Mg–Al hydrotalcite in the liquid phase using ultrasounds or a high stirring speed leads to nanoplatelets with surface areas of 400 m2 g−1, displaying catalytic activities in aldol condensations up to 8 times higher than the best catalytic system reported in the literature.
