| abstract |
The invention relates to the field of electrical engineering and can be used in the production of capacitors with a double electric layer (DES) with high specific energy characteristics, capable of accumulating and delivering electrical energy at high speed. The capacitor with an electric double layer contains a polarizable electrode, this electrode is made mainly of carbon material, a non-polarizable electrode made of a material containing lead dioxide, the capacitor also has a separator separating the electrodes. |