@article { ISI:000345843700030,
	title = {Pt States in BaCe0.98Pt0.02O3-delta during start up and shut down operations under different conditions: stability and activity of ionic Pt in water gas shift reaction},
	journal = {Catalysis Letters},
	volume = {144},
	number = {12},
	year = {2014},
	month = {DEC},
	pages = {2227-2232},
	publisher = {SPRINGER},
	address = {233 SPRING ST, NEW YORK, NY 10013 USA},
	abstract = {<p>Stability of Pt species in doped BaCeO3 perovskites under Water gas shift reaction conditions is studied using X-ray absorption spectroscopy and in situ powder X-ray diffraction. The catalyst BaCe0.98Pt0.02O3-delta has Pt in +2 oxidation state and is found to be stable in the ionic form under reaction conditions as well as under various highly reducing shut down and start up conditions. In-situ XRD under Water Gas shift reaction conditions also reveals the Pt ions to be highly stabilized in lattice and no egress is observed.</p>},
	keywords = {BaCeO3, Deactivation, platinum, WGS reaction, XPS},
	issn = {1011-372X},
	doi = {10.1007/s10562-014-1378-2},
	author = {Rajesh, Thattarathody and Devi, R. Nandini}
}
