(CeO2)1-y(La2CuO4) y with y = 0.25 and 0.43 have been analyzed by EPR after an extended-time-on-stream run at 450°C, employing them as catalysts for the title reaction. Some unusual EPR low-field features have been observed, attributed to the formation of O- spin bags at low temperature.
O- Spin Bags Formation in (CeO2)(0.75) (La2CuO4)0.25 Catalyst after Extended Use for Reduction of NO by CO / C.Oliva, L.Forni, A.V.Vishniakov. - In: APPLIED MAGNETIC RESONANCE. - ISSN 0937-9347. - 14:2-3(1998), pp. 283-292.
O- Spin Bags Formation in (CeO2)(0.75) (La2CuO4)0.25 Catalyst after Extended Use for Reduction of NO by CO
C.OlivaPrimo
;L.ForniSecondo
;
1998
Abstract
(CeO2)1-y(La2CuO4) y with y = 0.25 and 0.43 have been analyzed by EPR after an extended-time-on-stream run at 450°C, employing them as catalysts for the title reaction. Some unusual EPR low-field features have been observed, attributed to the formation of O- spin bags at low temperature.
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