阅读说明：本技术 用于沉积深灰色/黑色铑/钌合金层的电解质 (Electrolyte for depositing a dark grey/black rhodium/ruthenium alloy layer ) 是由 P·施拉梅克 M·施特格迈尔 于 2020-04-07 设计创作，主要内容包括：本发明涉及电解质,其允许电解制备由铑和钌组成的黑色金属层。本发明还涉及制备相应制品的方法以及电解质的用途。(The invention relates to an electrolyte which allows the electrolytic production of a black metal layer consisting of rhodium and ruthenium. The invention also relates to a method for producing the corresponding article and to the use of the electrolyte.)