The electrodeposition of rhenium was studied using a “water-in-salt” type of electrolyte with a superhigh concentration of lithium chloride to suppress the proton activity. Cyclic voltammetry and DC plating were carried out on rotating disc electrodes to characterize the electrolyte and to prepare thin films. Electrolytes without metal cations were also studied, where the cathodic reduction of proton was significantly suppressed when the concentration of supporting salt approached the solubility limit. Film cracks were eliminated for rhenium films deposited from this superhigh ionic strength electrolyte.

中文翻译：

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从盐包水电解质中电解制得的suppressed，抑制了氢气的释放

使用“盐包水”型电解质与超高浓度的氯化锂抑制suppress的质子活性，研究了的电沉积。在旋转的圆盘电极上进行循环伏安法和直流电镀，以表征电解质并制备薄膜。还研究了不含金属阳离子的电解质，其中当支持盐的浓度接近溶解度极限时，质子的阴极还原被显着抑制。从这种超高离子强度电解质中沉积的deposited膜消除了膜裂纹。