| 摘要 |
A low impedance gold electrode, a method and an apparatus for manufacturing the same, and electrolyte solution for manufacturing the same are provided to increase contact material quantity per a unit area by relatively enlarging a surface area according to surface illumination. A ground voltage is applied to a reference electrode(110). A minus voltage is applied to a counter electrode(120). A plus voltage is applied to a working electrode(130). The working electrode is connected to a gold foil(100). A fixed constant current is applied between the counter electrode and the working electrode. The counter electrode is made of the transition metal. The working electrode is made of the Au of the same component as the gold foil. The electrolyte solution(140) is the acid solution for the electrolysis reaction of the gold foil. The electrolyte solution is blocked with the outside through an electrolyte solution fence(150) and a passivation layer(160). The gold foil is arranged in an upper part of a glass wafer(170) of the lower part of the electrolyte solution. The gold foil is connected to the working electrode. The passivation layer is made of an insulator. |
