O-M-Com-3 Real Time in situ Monitoring of Catalyst Sintering on Different Support Materials

Monday, June 3, 2013: 10:20 AM
Combs Chandler (Galt House Hotel)
Pooya Tabib Zadeh Adibi, Christoph Langhammer and Henrik Grönbeck, Chalmers University of Technology, Sweden.
Sintering of supported Pt nanoparticles was studied in situ and in real time by indirect nanoplasmonic sensing (INPS). By comparing the INPS kinetic curves with high temporal resolution and transmission electron microscopy analysis, quantitative understanding of sintering mechanisms for Pt nanoparticles on different support materials was obtained.

Extended Abstracts: