Ordered mesoporous silica-based inorganic nanocomposites

This article reviews the synthesis and characterization of nanoparticles and nanowires grown in ordered mesoporous silicas (OMS). Summarizing work performed over the last 4 years, this article highlights the material properties of the final nanocomposite in the context of the synthesis methodology employed. While certain metal-OMS systems (e.g. gold in MCM-41) have been extensively studied this article highlights that there is a rich set of chemistries that have yet to be explored. The article concludes with some thoughts on future developments and challenges in this area.

HAADF TEM image of gold nanoparticles in amine-functionalized MCM-41 (from Ref. [22]).Figure optionsDownload as PowerPoint slide