| 摘要 |
<p>The present invention relates to a hollow carbon capsule with hierarchical nanostructure and a supercapacitor using the same, and the hollow carbon capsule with hierarchical nanostructure according to the present invention forms a mesh structure of which linear carbon structures of a plurality of fiber-type branches are intertwined, and accordingly, can provide a supercapacitor excellent in electrical charge storage capacity and charging and discharging efficiency due to having structural characteristics of large surface area and large volume of nanopores as mesopore, micropore and macropore core are connected three-dimensionally.</p> |
