P-Mo-B-11 Nanoscale Transformations of Alumina-Supported Aucu Ordered Phase Nanoparticles upon CO Oxidation

Monday, June 15, 2015
Ballroom B (Lawrence Convention Center)
Sharif Najafishirtari, Rosaria Brescia, Massimo Colombo and Liberato Manna, Istituto Italiano di Tecnologia, Italy.
We applied colloidal preparation methods to obtain size-tunable AuCu ordered phase NPs (atomic Au:Cu close to 50:50, tetragonal crystal structure). The NPs were then deposited on alumina and studied to evaluate the nature and transformation of active sites upon oxidative/reducing  pre-treatments and CO oxidation reaction.

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