Synthesis of hexagonal form of tungsten trioxide and electrochemical lithium insertion into the trioxide

The tungsten trioxide hydrate, WO 3 · yH 2O ( y = 0.8−1.1) with the hexagonal tungsten bronze (HTB) structure has been prepared by acidification of lithium tungstate solution with strong acid at a concentration of 0.5–1 M and at a temperature of 100 °C. On the other hand, hydrothermal synthesis of a...

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Veröffentlicht in:	Solid state ionics 1996, Vol.86, p.1443-1449
Hauptverfasser:	Kumagai, Naoaki, Kumagai, Nobuko, Umetzu, Yoshio, Tanno, Kazuo, Pereira-Ramos, J.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Crystal structure Elements and non-metal compounds (oxides, hydroxides, hydrides, sulfides, carbides, ...) Exact sciences and technology Inorganic chemistry and origins of life Lithium insertion Preparations and properties Tungsten trioxide
Online-Zugang:	Volltext
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