| 摘要 |
<p>The present invention relates to a hybrid capacitor including a positive (2) and a negative electrode (5), separated by a separator (3), the electrodes and the separator being saturated by aqueous electrolyte. According to the invention the negative electrode (5) is made of nanoporous carbon, essentially made from carbide precursor, the majority of the nanopores having a size less than 5 nm, preferably less than 2 nm.</p> |
