摘要 |
PURPOSE:To provide a base material for electrode which excels in the electrical conductivity in the direction of thickness of the electrode and the resistance against thermal oxidation and to offer a method for manufacturing the base material. CONSTITUTION:A base material for electrode consists of a composite of carbon fiber or graphite fiber and a carbon matrix. At least either of the boron and boric compound is included in the carbon fiber/graphite fiber solely or in both of the fiber and matrix in the content of 0.01-5.0wt.% in boron conversion. |