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ELECTROLYTES FOR THE ELECTROCHEMICAL DEPOSITION OF THERMOELECTRIC MATERIALS

机译:用于热电材料电化学沉积的电解质

摘要

The invention relates to the field of materials science and concerns electrolytes for the electrodeposition (electroplating) of thermoelectric materials that can be used for example for the manufacture of thermoelectric generators.; The object of the present invention is to provide electrolytes for the electrochemical deposition of thermoelectric materials, whose use in the electrochemical deposition of the thermoelectric materials significantly improved surface morphology is obtained.; According to the invention the object is achieved by electrolytes for the electrochemical deposition of thermoelectric materials containing at least an aqueous solvent on the basis of a strong acid, at least dissolved cations of the components of the thermoelectric materials and at least as additives a) inhibitors, b) surfactants, c) Kornverfeinerungsagenzien, wherein at least one additive selected from each of the groups a), b) and c) is present, and wherein combinations of two or more additives from the groups a), b)) and / or c can be used.
机译:本发明涉及材料科学领域,并涉及用于热电材料的电沉积(电镀)的电解质,其可例如用于制造热电发生器。本发明的目的是提供用于热电材料的电化学沉积的电解质,其在热电材料的电化学沉积中的用途获得了显着改善的表面形态。根据本发明,该目的通过用于电化学沉积热电材料的电解质来实现,该电解质包含至少一种基于强酸的水性溶剂,至少该热电材料的组分的溶解的阳离子和至少作为添加剂a)抑制剂,b)表面活性剂,c)Kornverfeinerungsagenzien,其中存在至少一种选自a),b)和c)组的添加剂,并且其中两种或多种选自a),b))和/的添加剂的组合或c都可以使用。

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