GAOSHI-D-007 Platinum wire electrode with salt bridge
Introduction: The counter electrode is used to pass an electric current to achieve polarization of the research electrode. When studying cathodic processes, the auxiliary electrode is used as the anode, and when studying anodic processes, the auxiliary electrode is used as the cathode. The area of the auxiliary electrode is generally larger than that of the research electrode, which reduces the current density on the auxiliary electrode, so that it is basically not polarized during the measurement process. Therefore, platinum black electrodes are often used as auxiliary electrodes, and can also be used in the research medium. Remaining inert metallic materials such as Ag, Ni, W, Pb, etc.; in specific cases, specific electrodes are sometimes used. Sometimes for the convenience of measurement, the auxiliary electrode can also be made of the same metal as the research electrode. The platinum wire contrast electrode with salt bridge is often used in conjunction with the rotating disk instrument. The high-purity imported platinum wire has a large specific surface area. The salt bridge can effectively prevent the electrode precipitates from affecting the working electrode experiment. It is recommended to use with the company's C004 five-port electrolytic cell. Technical parameter: Pole material: PEEK Size: 6mm*20mm Conductive medium: gold-plated copper rod Size: 1.5mm*15mm Platinum wire size: 0.5*230mm Platinum wire purity: 99.99%
Introduction: The counter electrode is used to pass an electric current to achieve polarization of the research electrode. When studying cathodic processes, the auxiliary electrode is used as the anode, and when studying anodic processes, the auxiliary electrode is used as the cathode. The area of the auxiliary electrode is generally larger than that of the research electrode, which reduces the current density on the auxiliary electrode, so that it is basically not polarized during the measurement process. Therefore, platinum black electrodes are often used as auxiliary electrodes, and can also be used in the research medium. Remaining inert metallic materials such as Ag, Ni, W, Pb, etc.; in specific cases, specific electrodes are sometimes used. Sometimes for the convenience of measurement, the auxiliary electrode can also be made of the same metal as the research electrode. The platinum wire contrast electrode with salt bridge is often used in conjunction with the rotating disk instrument. The high-purity imported platinum wire has a large specific surface area. The salt bridge can effectively prevent the electrode precipitates from affecting the working electrode experiment. It is recommended to use with the company's C004 five-port electrolytic cell.
