アルカリデカモリブデン酸塩分解時における熱力学的考察に関する報告

概要

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The alkali metal decamolybdate of ideal formura, A_2O・10MoO_3・nH_2O, form a structurally related family.[1] The complete crystal structures of two members of which, A=K, Na, have been determined.[2, 3] For both, the framework structure consists of double chains of edge-sharing MoO_6 octahedra linked by common corners which form wide (0.29nm diameter) tunnels occupied by the alkali metal ion (Fig. 1). For all these compounds the presence of wide one-dimensional tunnels suggest that there should be a rich intercalation chemistry and related properties to investigate. In this report, There are no published quantitative active energy data of decomposition available for Li and Na-decamolybdates and we present the determination of their active energies of decomposition here.
近畿大学工業高等専門学校の論文
2002-12-01