Abstract
Ultrafine palladium particles immobilized on submicrometer copolymer microspheres were prepared by reduction of palladium ions in the presence of the copolymer microspheres. Copolymer microspheres with surface carboxylic or cyano functionality were used. Transmission electron microscopy observation and X-ray diffraction analysis indicated that ultrafine palladium particles of nanometer size were formed and were attached on the surface of the copolymer microspheres. The interaction between palladium particles and surface functionality of the copolymer microspheres was studied by IR spectroscopy and X-ray photoelectron spectroscopy.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 9 February 2000 Accepted: 17 August 2000
Rights and permissions
About this article
Cite this article
Wang, P., Pan, CY. Ultrafine palladium particles immobilized on polymer microspheres. Colloid Polym Sci 279, 171–177 (2001). https://doi.org/10.1007/s003960000408
Issue Date:
DOI: https://doi.org/10.1007/s003960000408