| 摘要 |
The present invention relates to an electrode used in electro-metallurgical processes, wherein said electrode comprises an outer-envelope component (2) consisting of a first carbon material, a central component (3) consisting of a second carbon material, and a linking member (9). The second carbon material of the central component (3) has a lower specific electric resistance and a higher volumetric mass than the first carbon material of the outer-envelope component (2). |
