New preparation method of Lan+1NinO3n+1–δ (n=2, 3)
作者： Maria Deus Carvalho , Fernanda Madalena A. Costa , Isabel da Silva Pereira , Alain Wattiaux , Jean Marc Bassat
DOI: 10.1039/A702424J
关键词: Reactivity (chemistry) 、 Inorganic chemistry 、 Ternary compound 、 Oxygen stoichiometry 、 Nickel oxides 、 Morphology (linguistics) 、 Preparation method 、 Chemical preparation 、 Chemistry 、 Analytical chemistry
摘要: Samples Lan+1NinO3n+1–δ(n=2,3) have been prepared by two different methods, which lead to oxygen stoichiometry values. Materials obtained the citrate route always show higher content of Ni3+ , can be rationalized high reactivity and original morphology precursors this method.
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