OF57 In-Situ Catalyst Sintering Studies Using Indirect Nanoplasmonic Sensing

Thursday, June 9, 2011: 11:40 AM
Ambassador Ballroom 3 (Detroit Marriott Hotel at the Renaissance Center )
Christoph Langhammer, Julien Millet, Igor Zoric, Magnus Skoglundh, Bengt Kasemo and Elin Larsson, Applied Physics, Chalmers University of Technology, Gothenburg, Sweden
A novel technology to monitor catalyst sintering, called Indirect Nanoplasmonic Sensing (INPS), is demonstrated. INPS allows in-situ, real time measurements of the sintering of realistic catalyst structures in real catalyst working environments (i.e. often high temperatures and pressures) using a simple and low cost optical transmission/reflection measurement.

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