X. Lu, L. Meng, H. Li, N. Du, R. Zhang and W. Hou,Facile fabrication of ibuprofen-LDH nanohybrids via a delamination/reassembling process,Mater. Res. Bull.,2013,48(4), 1512-1517.

In this paper, a delamination/reassembling method for the facile fabrication of ibuprofen (IBU), a nonsteroidal anti-inflammatory drug, intercalated layered double hydroxide (LDH) nanohybrid was presented. In this method, LDH particles were first delaminated to well dispersed 2D nanosheets in formamide, and then the LDH nanosheets and IBU molecules coassembled into the IBU-LDH nanohybrid. The characteristics of the so-synthesized nanohybrid were the same as that of the IBU-LDH nanohybrids synthesized by the conventional methods including ion exchange, co-precipitation, reconstruction and hydrothermal methods. However, the delamination/reassembling method displayed various remarkable advantages, such as simple procedure, short reaction time, mild condition and high drug loading, compared with the conventional methods.