Oxygen impurities influence on texture and morphology of rhenium deposits surface in molten CsCl-Cs 2ReCl 6 was investigated. It was stated that oxygen influence was intensified in row: O/Re mol.. = 0,5 in argon atmosphere à O/Re mol. = 0 in air atmosphere à O/Re mol. = 1 in argon atmosphere à O/Re mol. = 1 in air atmosphere. Texture changes in row: (powder) à (compact layer without texture) à (10 0) à (11 0) à (10 L) with temperature increasing w ere observed. Grow texture (0001) wasn’t obtained in experiments. Oxygen impurities in rhenium deposits were found. Spherical forms on rhenium deposits surface produced from oxygen containing melts were observed. Their size and number increased with oxygen concentration and cathodic current density growing and decreasing of temperature.
лектроосаждение рения, влияние кислорода, изменение текстуры, rhenium electroplating, oxygen influence, texture change
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