A new synthetic route for mixed-valence compounds: Leaching treatments of hydrogen molybdenum bronze

被引：5

作者：

Eda, K ^{[1
]}

Sukejima, A ^{[1
]}

Sotani, N ^{[1
]}

机构：

[1] Kobe Univ, Fac Sci, Dept Chem, Nada Ku, Kobe, Hyogo 6578501, Japan

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2001年 / 159卷 / 01期

关键词：

synthetic pathway; mixed-valence compounds; molybdenum oxide bronze;

D O I：

10.1006/jssc.2001.9129

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In order to explore the possibilities of a new synthetic route, based on selective extraction of the same atomic species with different valences, for mixed-valence compounds, leaching treatments of HxMoO3 with various x values with various kinds of solutions were investigated. Both oxidation-type (pseudooxidation) and reduction-type (pseudoreduction) products could be obtained by these simple treatments without oxidizing or reducing agents. Their formation mechanisms were elucidated from various investigations of solutions as well as solids. Moreover, novel hydrated hydrogen-alkali metal co-insertion compounds of layered molybdenum oxide with larger hydrogen contents were obtained by the treatments. (C) 2001 Academic Press.

引用

页码：51 / 58

页数：8

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