The platinum screw cap consists of 4 platinum wires with a diameter of 250 µm each. The wires are sealed inside of lime-soda-glass capillaries and can be individually connected to measuring devices by means of the top connector plug.
The screw caps were used in various different applications, such as
- Temperature-dependent impedance spectroscopy of liquid electrolytes (aqueous electrolytes, ionic liquids, carbonate based battery electrolytes) for determination of their conductivity
- Recording of cyclic voltammograms for determination of the stability window of liquid electrolytes
- Recording of cyclic voltammograms for determination of the HOMO-LUMO gap of organic dyes (amongst others solutions in dichloromethane and acetonitrile)
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