| 摘要 |
The present invention relates to a method of manufacturing a cathode active material in a high-voltage spinel structure, a cathode active material manufactured thereby, and a hybrid capacitor including the same. The method of manufacturing a cathode active material in a high-voltage spinel structure includes a step of manufacturing a metallic salt solution containing lithium salts, manganese salts, and nickel salts and a step of obtaining metal powder by dissolving the metallic salt solution in distilled water and pyrolyzing the same. |
