Strongly Acidic and High-Temperature Hydrothermally Stable Mesoporous Aluminosilicates with Ordered Hexagonal Structure This work was supported by the National Natural Science Foundation of China (No. 29825108), the State Basic Research Project, and the National Advanced Materials Committee of China. We thank Prof. Ruren Xu, Dr. Haiping Sun, Prof. Bensan Zou, Prof. Ze Zhang, and Professor Osamu Tarasaki for helpful suggestions, discussions, and transmission electron microscopy experiments.

In the Communication “Strongly Acidic and High-Temperature Hydrothermally Stable Mesoporous Aluminosilicates with Ordered Hexagonal Structure” (Z. Zhang, Y. Han, L. Zhu, R. Wang, Y. Yu, S. Qiu, D. Zhao, F.-S. Xiao, Angew. Chem. Int. Ed. 2001, 40, 1258–1362) the thematically related manuscript “Mesoporous Aluminosilicates with Ordered Hexagonal Structure, Strong Acidity, and Extraordinary Hydrothermal Stability at High Temperatures” (Z. Zhang, Y. Han, F.-S. Xiao, S. Qiu, L. Zhu, R. Wang, Y. Yu, Z. Zhang, B. Zou, Y. Wang, H. Sun, D. Zhao, Y. Wei, J. Am. Chem. Soc. 2001, 123, 5014–5021) was not cited (and vice versa), although both manuscripts were submitted to the respective journals at the same time. The authors apologize for this mistake.