Advanced Materials 2007: A cleavable-polycation template method for the fabrication of noncrosslinked, porous polyelectrolyte multilayered films
作者：Chen J, Xia XM, Huang SW*, Zhuo RX*
關(guān)鍵字：Layer-by-Layer, porous, film
論文來源：期刊
具體來源：Advanced Materials, 2007, 19(7), 979
發(fā)表時(shí)間：2007年
Porous, noncrosslinked polyelectrolyte-complex thin films (see figure), which will find applications in biomedicine, for example for drug or gene delivery, are achieved by using a simple, mild, and efficient method. Layer-by-layer assembly of polyanion and a blend of two polycations is followed by removal of the reductively degradable polycation template in the multilayered film in dithiothreitol solution.