In a recent paper, Reddy et al. reported on the catalytic properties of ceria-lanthana (CeO2-La2O3) solid solutions (hereafter CL) using a number of analyticalmethods,and here I shall comment on the XPS analysis described in that paper. XPS analysis of these materials is of paramount importance in elucidating their catalytic properties, but I find that the interpretation offered in the paper by Reddy et al. is largely unwarranted.
Comment on Novel Nanocrystalline Ce1-xLaxO2-delta (x = 0.2) Solid Solutions: Structural Characteristics and Catalytic Performance
Paparazzo E
2010
Abstract
In a recent paper, Reddy et al. reported on the catalytic properties of ceria-lanthana (CeO2-La2O3) solid solutions (hereafter CL) using a number of analyticalmethods,and here I shall comment on the XPS analysis described in that paper. XPS analysis of these materials is of paramount importance in elucidating their catalytic properties, but I find that the interpretation offered in the paper by Reddy et al. is largely unwarranted.File in questo prodotto:
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