LETTER pubs.acs.org/acscatalysis
Stabilization of Supported Metal Nanoparticles Using an Ultrathin Porous Shell Xinhua Liang, Jianhua Li, Miao Yu, Christopher N. McMurray, John L. Falconer, and Alan W. Weimer* Department of Chemical and Biological Engineering, University of Colorado, Boulder, Colorado 80309, United States ABSTRACT: Supported Pt nanoparticles (