Iron-Substituted Nickel Oxyhydroxides an
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L. Demourgues-Guerlou; J.J. Braconnier; C. Delmas
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Article
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1993
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Elsevier Science
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English
β 352 KB
New iron-substituted nickel hydroxides have been prepared by chimie douce reactions from the \(\mathrm{NaNi}_{1-x} \mathrm{Fe}_{x} \mathrm{O}_{2}\) precursor phases. Oxidizing hydrolysis of these materials leads to \(\gamma\)-oxyhydroxides which are then easily reduced to hydroxides. A crystal chemi