¡El Black Gate capacitor has a number of world-class patented designs, and its stunning facsimile, low noise, and signal speed and information capacity are not widely available on the market, the electrolytic capacitor is expected to be inferior. Innovative structure and medium, allowing direct electron conduction, completely free of inter-ionic media, and can achieve the following unique advantages; 1) the internal noise and distortion are reduced to less than 1/1000(-60 DB) . 2) with the effective elimination of the maximum interface barrier of the capacitors, the signal transmission speed is increased several times. 3) the power capacity of the capacitors is also increased.