Highly dispersed Pt+ on Ti Ce(1−)O2 as an active phase in preferential oxidation of CO
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چکیده
منابع مشابه
Highly active surfaces for CO oxidation on Rh, Pd, and Pt
Studies show that the rate of CO oxidation on Pt-group metals at temperatures between 450 and 600 K and pressures between 1 and 300 Torr increases markedly with an increase in the O2/CO ratio above 0.5. The catalytic surfaces, formed at discrete O2/CO ratios >0.5, exhibit rates 2–3 orders of magnitude greater than those rates observed for stoichiometric reaction conditions and similar reactant ...
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ژورنال
عنوان ژورنال: Applied Catalysis B: Environmental
سال: 2016
ISSN: 0926-3373
DOI: 10.1016/j.apcatb.2015.06.031