Aluminium electroplating solution

Electrolyte liquid for the electrodeposition of aluminium, containing lithium hydride and/or lithium aluminium hydride and at least one aluminium halide dissolved in tetrahydrofuran or halogen and/or methyl derivatives, the molar ratio between the Al-halide and the lithium aluminium hydride being in...

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Bibliographische Detailangaben
Hauptverfasser:	VAN DIJK, GERARDUS A. R, STOLK, STEVEN A, DAENEN, THEO E. G
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS
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Beschreibung
Zusammenfassung:	Electrolyte liquid for the electrodeposition of aluminium, containing lithium hydride and/or lithium aluminium hydride and at least one aluminium halide dissolved in tetrahydrofuran or halogen and/or methyl derivatives, the molar ratio between the Al-halide and the lithium aluminium hydride being in excess of 3. In addition, this bath contains an alkali metal aluminium chloride. This liquid is conspicuous for its high conductivity and its great stability.