A Rapid Microwave-Assisted Solvothermal Approach to Lower-Valent Transition Metal Oxides

A Rapid Microwave-Assisted Solvothermal Approach to Lower-Valent Transition Metal Oxides

A green, rapid microwave-assisted solvothermal process using tetraethylene glycol (TEG) as a reducing agent has been explored as a soft-chemistry route for the preparation of various lower-valent transition metal oxides. To demonstrate the feasibility of the approach, lower-valent binary oxides such...

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Veröffentlicht in:Inorganic chemistry 2013-11, Vol.52 (22), p.13087-13093
Hauptverfasser: Moorhead-Rosenberg, Zachary, Harrison, Katharine L, Turner, Travis, Manthiram, Arumugam
Format: Artikel
Sprache:eng
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Zusammenfassung:A green, rapid microwave-assisted solvothermal process using tetraethylene glycol (TEG) as a reducing agent has been explored as a soft-chemistry route for the preparation of various lower-valent transition metal oxides. To demonstrate the feasibility of the approach, lower-valent binary oxides such as V4O9, Mn3O4 or MnO, CoO, and Cu2O have been obtained within a short reaction time of 30 min by reducing, respectively, V2O5, MnO2, Co3O4, and CuO with TEG at
ISSN:0020-1669
1520-510X
DOI:10.1021/ic401943r