Method of producing ternary lead molybdenum sulfides

Method of producing ternary lead molybdenum sulfides

The method of preparing PbxMoySz where x = 0.8-1.1, y = 4.5-5.6, and z = 5.4-7.2 comprising the steps of mixing commercial reagent grade powders of the reactants, heating in a sealed, evacuated reaction vessel to a temperature of 950 DEG -1150 DEG C, maintaining the temperature until the compound is...

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Bibliographische Detailangaben
Hauptverfasser: FONER, SIMON, ALEXANDER, EDWIN J, MCNIFF, JR., EDWARD J
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
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Beschreibung
Zusammenfassung:The method of preparing PbxMoySz where x = 0.8-1.1, y = 4.5-5.6, and z = 5.4-7.2 comprising the steps of mixing commercial reagent grade powders of the reactants, heating in a sealed, evacuated reaction vessel to a temperature of 950 DEG -1150 DEG C, maintaining the temperature until the compound is formed, and then cooling the compound at a controlled rate not in excess of 4 DEG C per minute.