Abstract
ABSTRACTPolymeric microspheres have been demonstrated as a potentially useful vehicle for targeted delivery applications. In this work we report on the preparation of polymer microspheres capable of performing specific reaction chemistry. The microspheres are modified with silver nanoparticles in a two‐step reaction. The first step involves formation of the microsphere by UV‐induced polymerization of pyrrole and the second step is the reduction of silver cations to metallic silver in situ. The resulting Ag‐decorated microspheres were characterized by scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, energy dispersive X‐ray, and thermogravimetry analysis. The catalytic reaction behavior of the decorated microspheres was illustrated through the reduction reaction of m‐nitrobenzene sulfonate acid in the presence of sodium borohydride. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43653.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
